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WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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○ | ○ | Review | Revolutionizing heat stress tolerance in Glycine max: Exploring the latest advances in microbial application | Global warming has intensified the abiotic stresses on plants and threatens global food and energy security. Heat stress (HS) has become ubiquitous hazardous environmental stress, eliciting concerns regarding its adverse impacts on terrestrial and agroecosystems. Plant hormones function as signaling molecules essential for stress tolerance, defense mechanisms, and facilitation of plants' overall physiological growth and development. Numerous studies have reported on Glycine max that the exogenous application of phytohormones confers HS tolerance and activates endogenous defensive mechanisms by producing several secondary metabolites. This review summaries the recent progress in phytohormones and their corresponding microbes in the thermotolerance of Glycine max via integrating plant-microbial interaction. These studies suggest that beneficial microbes under HS can induce thermotolerance and thermomorphogenesis through several complex mechanisms. This is the first review to provide insight into the microbial-mediated phytohormone signaling pathway for the transcriptional modulation of secondary metabolism in a range of HS tolerances in soybean. Finally, we provide a primary perspective on improving the response of soybean plants to HS and on producing valuable phytohormones by exploiting microbial-mediated and secondary metabolite interaction. | Shaffique, Shifa; Injamum-Ul-Hoque, Md.; Husen, Azamal; Kang, Sang-Mo; Lee, In-Jung | Kyungpook Natl Univ, Sch Appl Biosci, Daegu, South Korea; Wolaita Sodo Univ, POB 138, Wolaita, Ethiopia; Graph Era Univ, Dept Biotechnol, Dehra Dun 248002, Uttarakhand, India | Injamum-Ul-Hoque/ADJ-9141-2022; Lee, In-Jung/GLS-0432-2022; Husen, Azamal/C-9938-2012; Kang, Sang-Mo/MBG-7823-2025; shaffique, shifa/KUC-7102-2024 | 57203898867; 58663974700; 6602957635; 56189696900; 16425830900 | PLANT STRESS | PLANT STRESS | 2667-064X | 15 | ESCI | PLANT SCIENCES | 2024 | 6.9 | 6.0 | 0 | 2025-05-07 | 0 | 0 | Soybean; Phytohormones; Heat stress; ROS | SALICYLIC-ACID; ABIOTIC STRESS; OXIDATIVE STRESS; GIBBERELLIC-ACID; GENE-EXPRESSION; ABSCISIC-ACID; DROUGHT; METABOLISM; RESPONSES; ABA | Heat stress; Phytohormones; ROS; Soybean | English | 2025 | 2025-03 | 10.1016/j.stress.2024.100725 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||
○ | ○ | Article | Strategic Surface Engineering of Lithium Metal Anodes: Simultaneous Native Layer Elimination and Protective Layer Formation via Gas-Solid Reaction | Lithium (Li) metal has received significant attention as an anode material for next-generation batteries due to its high theoretical capacity and low redox potential. However, the high reactivity of Li metal leads to the formation of a native layer on its surface, inducing nonuniform Li+ flux at the electrolyte/Li metal interface, which promotes the growth of Li metal dendrites. In this study, perfluorooctyltriethoxysilane (PFOTES) was vaporized to chemically react with the native layer and modify the Li metal surface. This gas-solid reaction removes the native layer while simultaneously forming a homogeneous solid electrolyte interphase (SEI) layer. The Si-O-Si network formed through condensation reactions between PFOTES molecules, combined with the fluorinated carbon chain of PFOTES, facilitates rapid Li+ kinetics at the Li metal/electrolyte interface. Consequently, the exchange current density of PFOTES-modified Li (PFOTES-Li) increased to 0.2419 mA cm-2, which is 20 times higher than that of Bare-Li (0.0119 mA cm-2). The SEI layer derived from PFOTES effectively mitigates Li pulverization and the formation of dead Li during the long-term cycling. As a result, the PFOTES-Li||LiNi0.8Mn0.1Co0.1O2 full cell exhibits an excellent discharge capacity of 203.4 mAh g-1 under a high areal loading of 4.2 mAh cm-2. This study demonstrates a gas-solid reaction strategy for removing the native layer from the Li metal surface while forming a stable SEI layer, thereby ensuring high Li+ conductivity and mechanical stability, thus improving the cycling stability of Li metal batteries. | Choi, Siwon; Chae, Seongwook; Kim, Taemin; Shin, Hyeonsol; Bae, Jin-Gyu; Lee, Seung Geol; Lee, Ji Hoon; Lee, Hyeon Jeong | Ulsan Natl Inst Sci & Technol UNIST, Dept Mat Sci & Engn, Ulsan 44919, South Korea; Kyungpook Natl Univ, Sch Mat Sci & Engn, Daegu 41566, South Korea | Lee, Seung Geol/B-3461-2015; Lee, Ji/AAU-7285-2021 | 59341356100; 57320497800; 59341316500; 59341356200; 57487313300; 35215858300; 59820401000; 56711412600 | seunggeol.lee@unist.ac.kr; jihoonlee@knu.ac.kr; hyeonjeong.lee@unist.ac.kr; | ACS NANO | ACS NANO | 1936-0851 | 1936-086X | 19 | 16 | SCIE | CHEMISTRY, MULTIDISCIPLINARY;CHEMISTRY, PHYSICAL;MATERIALS SCIENCE, MULTIDISCIPLINARY;NANOSCIENCE & NANOTECHNOLOGY | 2024 | 16 | 6.0 | 0 | 2025-05-07 | 1 | 1 | gas-solid reactions; solid-electrolyte interphases; lithium-metal anodes; perfluoroalkyl silanes; surface modifications | TOTAL-ENERGY CALCULATIONS; ELECTROCHEMICAL PERFORMANCE; ELECTROLYTE; BATTERIES; CHALLENGES; MECHANISM; CATALYSIS; GRAPHITE; GRAPHENE; COMPLEX | gas-solid reactions; lithium-metal anodes; perfluoroalkyl silanes; solid-electrolyte interphases; surface modifications | Agglomeration; Hydrolysis; Interfaces (materials); Lithium batteries; Organoclay; Phosphorus compounds; Photodissociation; Photoionization; Photolysis; Rate constants; Removal; Selenium compounds; Sulfur compounds; Trace elements; carbon; electrolyte; lithium; metal; silane derivative; Gas-solid reaction; Interphase layers; Lithium metal anode; Lithium metals; Metal surfaces; Perfluoroalkyl silane; Protective layers; Solid electrolyte interphase; Surface engineering; Surface-modification; anode electrode; article; conductance; controlled study; current density; dendrite; gas; interphase; kinetics; oxidation reduction potential; pharmaceutics; polymerization; solid; Redox reactions | English | 2025 | 2025-04-17 | 10.1021/acsnano.5c03708 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
○ | ○ | Article | Superior catalytic activity for dry reforming of methane: Ni-incorporated in silica supports by framework ligands | The dry reforming of methane (DRM) presents a promising approach to converting greenhouse gases into valuable syngas. However, catalyst deactivation due to sintering and carbon deposition remains a significant challenge. For stable DRM catalysts, this study introduces Ni-incorporated into ligand-controlled silica (NILS) catalysts through precise control of silica frameworks. The NILS series catalysts were synthesized by a combined sol-gel and re-precipitation method, in which catalyst structure, properties and performance controlled by silica framework precursors containing C1 to C4 carbon chains (tetramethyl orthosilicate (C1, TMOS), tetraethyl orthosilicate (C2, TEOS), tetrapropyl orthosilicate (C3, TPOS) and tetrabutyl orthosilicate (C4, TBOS). The most complex ligand (C4) enhanced catalyst properties by three key mechanisms: (1) uniform nano-sized nickel clusters formed through slower sol-gel reactions, (2) increased surface hydroxyl groups promoting metal-support interactions and (3) development of bimodal pore structures facilitating efficient mass transport. The TBOSderived catalyst (NILS-B) achieved exceptional stability, maintaining 95% CH4 and 97% CO2 conversions over 40 h at 800 degrees C without deactivation. This performance is attributed to synergistic effects of nano-sized Ni clusters, hydroxylated Ni species, and optimized pore structure. This study provides fundamental understanding of framework ligand effects and demonstrates a practical approach for designing stable Ni-SiO2 catalysts through simple one-pot synthesis without complex modifications or additional promoters. | Min, Haehyun; Ji, Ye Jin; Choi, Hui Won; Ju, Yangguen; Hwang, Huijeong; Yoon, Jin-Ho; Yoo, Chang Geun; Kim, Young Jin; Kang, Sung Bong | SUNY Syracuse, Coll Environm Sci & Forestry, Dept Chem Engn, Syracuse, NY 13210 USA; Gwangju Inst Sci & Technol, Sch Environm & Energy Engn, Gwangju 61005, South Korea; Kyungpook Natl Univ, Dept Environm Engn, 80 Daehak Ro, Daegu 41566, South Korea; Gwangju Inst Sci & Technol, Res Ctr Innovat Energy & Carbon Optimized Synth Ch, Gwangju 61005, South Korea | YOON, JIN-HO/A-1672-2009; Kim, Young-jin/GSD-3168-2022; Yoo, Chang/AAA-1054-2019 | 57367334300; 58995875600; 59693134600; 57716869100; 58254883100; 55317177900; 36027108800; 59054565400; 59969495200 | sbkang@gist.ac.kr; | JOURNAL OF CLEANER PRODUCTION | J CLEAN PROD | 0959-6526 | 1879-1786 | 501 | SCIE | ENVIRONMENTAL SCIENCES;GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY;ENGINEERING, ENVIRONMENTAL | 2024 | 10 | 6.0 | 0 | 2025-05-07 | 0 | 0 | Dry reforming of methane; CO 2 utilization; Ni-based catalyst; Carbon chain; Bimodal pore system | ONE-POT SYNTHESIS; NICKEL-CATALYSTS; CARBON-DIOXIDE; COMPLEXATION; PERFORMANCE | Bimodal pore system; Carbon chain; CO<sub>2</sub> utilization; Dry reforming of methane; Ni-based catalyst | Kyoto Protocol; Sol-gel process; Bimodal pore system; Carbon chains; Catalyst properties; CO2 utilization; Dry reforming-of-methane; Greenhouses gas; Ni-based catalyst; Silica supports; Syn gas; ]+ catalyst; Sol-gels | English | 2025 | 2025-04-10 | 10.1016/j.jclepro.2025.145269 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Synergistic role of Fusarium solani IK-105 and humic acid in combating lead stress in tomato plants through physiological, biochemical and molecular modulation | To promote sustainable agriculture and eco-friendly agricultural practices, beneficial microorganisms and organic amendments like humic acid (HA) have been effectively used to enhance tolerance for heavy metals (HMs) in crops. In this study, we aim to isolate, identify, and characterize a novel endophytic fungal strain that exhibits significant plant growth-promoting (PGP) properties and has the potential to alleviate lead (Pb) toxicity in tomato plants. Fusarium solani IK-105 was selected for the current study from the 13 different fungal isolates due to its highest resistance to Pb stress and significant PGP traits, validated through various in vitro analyses. Pb stress severely disrupts the morphological, physiological, and growth attributes of tomato plants. However, the application of IK-105 and HA, particularly in combination, effectively mitigates the adverse effects of Pb stress by improving leaf area, water retention, and membrane stability. These treatments also enhance shoot length and weight by 34.79 % and 4.26 %, and root length and weight by 62.22 % and 5.4 %, respectively, under Pb stress compared to their non-stressed counterparts. Photosynthetic pigments, protein, sugar, and starch contents were significantly enhanced, while enzymatic and non-enzymatic antioxidants were significantly reduced with the application of IK-105 and HA under Pb stress conditions. Application of IK-105 and HA treatments significantly reduced endogenous abscisic acid (ABA), restricted Pb uptake, and enhanced Ca and Mg levels in tomato plants. These treatments modulated the expression of genes related to phytohormones and other signaling molecules associated with HMs stress. The findings of this study revealed the potential of IK-105 and HA as sustainable solutions to mitigate the environmental impacts of HMs, promote eco-friendly agriculture practices, and contribute to the remediation of contaminated regions. | Khan, Ibrahim; Asaf, Sajjad; Kang, Sang-Mo; Lubna; Methela, Nusrat Jahan; Back, Min Young; Yun, Byung-Wook; Lee, In-Jung | Kyungpook Natl Univ, Dept Appl Biosci, Daegu 41566, South Korea; Univ Nizwa, Nat & Med Sci Res Ctr, Nizwa 616, Oman | Khan, Ibrahim/JMC-5061-2023; Asaf, Sajjad/ABA-3647-2021; Lee, In-Jung/GLS-0432-2022; Kang, Sang-Mo/MBG-7823-2025 | 57191379139; 56595059900; 56189696900; 57200621537; 57880065700; 59507231200; 8245123600; 16425830900 | ijlee@knu.ac.kr; | PLANT STRESS | PLANT STRESS | 2667-064X | 15 | ESCI | PLANT SCIENCES | 2024 | 6.9 | 6.0 | 0 | 2025-05-07 | 0 | 0 | Endophytic fungi; Humic acid; Pb stress; Antioxidants; ICP-OES; Gene expression; Abscisic acid; Salicylic acid | ANTIOXIDANT RESPONSES; ENDOPHYTIC FUNGI; HEAVY-METALS; GROWTH; TOXICITY; PHYTOEXTRACTION; LYCOPERSICON; SUBSTANCES; SALINITY | Abscisic acid; Antioxidants; Endophytic fungi; Gene expression; Humic acid; ICP-OES; Pb stress; Salicylic acid | English | 2025 | 2025-03 | 10.1016/j.stress.2025.100780 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
○ | ○ | Article | Trajectories of quality of life among disaster victims: A national longitudinal study | AimThis study categorized quality-of-life trajectories among disaster victims in South Korea and identified the characteristics and predictors of each trajectory.BackgroundDisaster victims experience tremendous physical and mental distress, which has a long-term impact on their quality of life.MethodsWe conducted a cross-sectional study using data obtained from the fourth Long-term Survey on the Change of Life of Disaster Victims conducted from 2017 to 2019. The study included 257 participants who experienced a typhoon, earthquake, or fire and completed the three-year follow-up. Latent transition analysis was used to identify the potential class of quality-of-life trajectories among disaster victims. Independent t tests, chi 2 tests, and logistic regression were used to identify the predictors of quality-of-life trajectories.ResultsTwo latent quality-of-life classes were identified: persistent low-level and persistent high-level. Factors associated with the persistent high-level trajectory included higher education level, no injury/disease from the disaster, better subjective health status, higher social support, and lower social maladjustment.DiscussionQuality of life early after a disaster is maintained throughout subsequent years; early and active support following disasters is essential to promote its rapid improvement.ConclusionTargeted educational programs in disaster-prone areas are recommended to bolster resilience among individuals with lower education. Moreover, governmental and institutional efforts are needed to support victims who lack resources for disaster recovery.Implications for nursing and health policyThere is a need to establish community-based social support systems and enhance nurses' disaster response capabilities to support vulnerable groups, with such interventions tailored to reflect disaster-affected victims' unique characteristics and needs, along with ongoing research and evaluation for continuous improvements to nursing practice and disaster response. | Lee, Haeyoung; Kim, Yujeong | Chung Ang Univ, Red Cross Coll Nursing, Seoul, South Korea; Kyungpook Natl Univ, Coll Nursing, Res Inst Nursing Innovat, Daegu, South Korea | Lee, Haeyoung/NRA-8461-2025 | 57205471062; 57200941945 | yujeongkim@knu.ac.kr; | INTERNATIONAL NURSING REVIEW | INT NURS REV | 0020-8132 | 1466-7657 | 72 | 1 | SCIE;SSCI | NURSING | 2024 | 3.7 | 6.0 | 6.97 | 2025-05-07 | 2 | 2 | Disaster nursing; disaster planning; disasters; longitudinal research; quality of life; South Korea | ADOLESCENT SURVIVORS; GROWTH; ADJUSTMENT; RESILIENCE; SCALE | Disaster nursing; disaster planning; disasters; longitudinal research; quality of life; South Korea | Adult; Aged; Cross-Sectional Studies; Disaster Victims; Disasters; Female; Humans; Longitudinal Studies; Male; Middle Aged; Quality of Life; Republic of Korea; Social Support; Young Adult; adult; aged; cross-sectional study; disaster; disaster victim; female; human; longitudinal study; male; middle aged; psychology; quality of life; social support; South Korea; young adult | English | 2025 | 2025-03 | 10.1111/inr.13015 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
○ | ○ | Article | Adaptive event-triggered stochastic estimator-based sampled-data fuzzy control for fractional-order permanent magnet synchronous generator-based wind energy systems | This study aims to develop an adaptive event-triggered estimation sampled-data control method fora fractional-order permanent magnet synchronous generator (PMSG)-based wind energy system (WES) using the Takagi-Sugeno (T-S) fuzzy approach. Unlike existing PMSG-based WES control schemes, we propose an aperiodic event-triggered communication scheme with an adaptive mechanism to reduce data transmission. To address the challenge of limited communication resources, we introduce an adaptive event-triggered (AET) estimation method with aperiodic sampling, significantly reducing communication overhead while maintaining stable WES performance. This method employs transmission techniques based on absolute errors, resulting in high data transmission efficiency. First, the fractional-order model for the PMSG-based WES is represented using linear sub-models through the T-S fuzzy approach. Next, a fuzzy aperiodic AET mechanism is proposed for the PMSG model with augmented estimation error systems. Then, the fractional Lyapunov function theory is employed to derive linear matrix inequalities (LMIs), ensuring bounded mean-square stability for the PMSGbased WES with the augmented estimation error systems. Additionally, the desired estimator control gains are determined through solvable LMIs. Finally, simulation studies are presented to demonstrate the superiority and feasibility of the proposed control scheme. | Narayanan, G.; Ahn, Sangtae; Wang, Yong; Jeong, Jae Hoon; Joo, Young Hoon | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea; Southwest Petr Univ, Sch Sci, Chengdu 610500, Sichuan, Peoples R China; Kunsan Natl Univ, Sch IT Informat & Control Engn, Gunsan 54150, South Korea | ; Jeong, Jae/K-6334-2015; Ahn, Sangtae/AFQ-7342-2022 | 59089591800; 55468016100; 55733941200; 57184734200; 7102315421 | narayananknu@knu.ac.kr; stahn@knu.ac.kr; wangyong@swpu.edu.cn; jh7129@kunsan.ac.kr; yhjoo@kunsan.ac.kr; | EXPERT SYSTEMS WITH APPLICATIONS | EXPERT SYST APPL | 0957-4174 | 1873-6793 | 261 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC;OPERATIONS RESEARCH & MANAGEMENT SCIENCE | 2024 | 7.5 | 6.1 | 14.93 | 2025-05-07 | 7 | 7 | Wind energy systems; Fractional-order; Randomly occurring nonlinearities; Adaptive event-triggered estimator method; Sampled-data control; Takagi-Sugeno fuzzy | SLIDING MODE CONTROL; DESIGN | Adaptive event-triggered estimator method; Fractional-order; Randomly occurring nonlinearities; Sampled-data control; Takagi–Sugeno fuzzy; Wind energy systems | Adaptive control systems; Control nonlinearities; Fuzzy control; Mean square error; Network security; Sampled data control systems; Steganography; Stochastic control systems; Stochastic models; Time difference of arrival; Adaptive event-triggered estimator method; Event-triggered; Fractional order; Fuzzy approach; Permanent magnet synchronous generator; Randomly occurring nonlinearity; Sampled-data control; Takagi-sugeno; Takagi–sugeno fuzzy; Wind energy systems; Synchronous generators | English | 2025 | 2025-02-01 | 10.1016/j.eswa.2024.125536 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Boiling heat flux prediction for real nucleate boiling using bubble dynamics simulation for single-bubble nucleate boiling | To transfer a large amount of thermal energy under a limited temperaturecondition, nucleate boiling heat transfer is used in diverse applications. However, due to the large density ratio between the liquid and gas phases, the interfacial motion of numerous bubbles is very irregular. The large latent heatcauses a large thermal discontinuity at the phase interface. Thus, the reliability of continuum-mechanics based CFD simulation has always been suspected. However, in the case of single-bubble nucleate boiling, where the motion of the phase boundary is relatively simple, numerical results from different researchers have shown good consistency and excellent agreement with experiments. Using bubble dynamics variables such as bubble departure diameter and frequency obtained from a CFD simulation of the single-bubble nucleate boiling, the present study predicts the boiling heat flux for actual nucleate boiling involving many randomly nucleated bubbles. The wall superheat-heat flux relationship has been successfully obtained for various fluids including water and HFE fluids up to a wall superheat of 25 degrees. With the acceleration of electrification and digitalization, various new refrigerants are being launched one after another. The present study would be a useful tool for evaluating the nucleate boiling characteristics of new fluids prior to experimentation. | Jang, Hyeon Seok; Jo, Daeseong; Park, Il Seouk | Kyungpook Natl Univ, Dept Mech Engn, 80 Daehakro, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Mech Engn, 80 Daehakro, Daegu 41566, South Korea | 59745042900; 16424303000; 59816241900 | einstein@knu.ac.kr; | INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | INT COMMUN HEAT MASS | 0735-1933 | 1879-0178 | 164 | SCIE | MECHANICS;THERMODYNAMICS | 2024 | 6.4 | 6.1 | 0 | 2025-05-07 | 0 | 0 | Saturated nucleate boiling; Wall superheat; Bubble dynamics; Heat flux partition model | NUMERICAL-SIMULATION; DEPARTURE DIAMETER; SURFACE-TENSION; POOL; EVAPORATOR; BEHAVIORS; DENSITY; WATER; TUBE | Bubble dynamics; Heat flux partition model; Saturated nucleate boiling; Wall superheat | Bubbles (in fluids); Latent heat; Boiling heat flux; Bubble dynamics; CFD simulations; Dynamics simulation; Heat flux partition model; Partition model; Saturated nucleate boiling; Single-bubbles; Thermal; Wall superheat; Nucleate boiling | English | 2025 | 2025-05 | 10.1016/j.icheatmasstransfer.2025.108969 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
○ | ○ | Article | Ca co-doped CsI(Tl) crystal scintillator for γ- and X-ray detecting applications | The vertical Bridgman method is used for the growth of single-doped CsI(Tl) and CsI(Tl:Ca) crystals, which has been evaluated for feasible applications in X-ray imaging and radiation detection. The powder XRD technique study reveals a single-crystalline phase of the grown crystal. The emission spectra show a broad emission band with a maximum of 540 nm under X-ray excitation, along with the characteristic emissions that arose from the Tl+ intra-center transition. The scintillation qualities of the grown crystal were studied via the pulse height spectra, scintillation light yield, energy resolution, and scintillation decay time. Pulse shape discrimination (PSD) was investigated under gamma-rays and alpha-particles excitation sources. Moreover, the X-ray imaging application was investigated by an X-ray synchrotron at the Synchrotron Light Research Institute to study the performance of the grown crystal. These preliminary investigations suggest that the grown CsI(Tl:Ca) crystal can be one of the promising crystals for gamma- and X-ray detecting applications. | Tariwong, Y.; Kim, H. J.; Quang, Nguyen Duy; Khan, Arshad; Daniel, D. Joseph; Limsuwan, P.; Wantana, N.; Pakawanit, P.; Vittayakorn, N.; Intachai, N.; Kothan, S.; Kaewkhao, J. | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Najran Univ, Fac Arts & Sci, Dept Phys, Najran, Saudi Arabia; Najran Univ, Adv Mat & Nano Res Ctr AMNRC, POB 1988, Najran 11001, Saudi Arabia; King Mongkuts Inst Technol Ladkrabang, Fac Sci, Dept Phys, Bangkok 10140, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Synchrotron Light Res Inst, Synchrotron Res & Applicat Div, 111 Univ Ave,Muang Dist, Nakhon Ratchasima 30000, Thailand; King Mongkuts Inst Technol Ladkrabang, Sch Sci, Adv Mat Res Unit, Bangkok 10520, Thailand | Khan, Arshad/ABB-1566-2021; Kim, Hong Joo/AAE-1178-2022; Vittayakorn, Naratip/O-3663-2018; Intachai, Nuttawadee/HOH-1735-2023 | 56266485600; 58483690400; 57223004024; 56017063700; 35319662800; 35253717100; 56267058700; 37020415600; 15077522900; 57221909427; 6507017165; 23974520300 | hongjoo@knu.ac.kr; suchart.kothan@cmu.ac.th; jakrapong@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 226 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2024 | 3.3 | 6.1 | 8.46 | 2025-05-07 | 2 | 3 | CsI(Tl); PSD; Scintillators; X-ray imaging | PULSE-SHAPE DISCRIMINATION; CSI-TL CRYSTALS; ALPHA-PARTICLES; DEPENDENCE; ENERGY; AFTERGLOW; RESOLUTION; ELECTRON; PURE | CsI(Tl); PSD; Scintillators; X-ray imaging | Atomic emission spectroscopy; Crystal growth from melt; Scintillation counters; Single crystals; Synchrotron radiation; Synchrotrons; X ray detectors; X ray diffraction analysis; calcium; cesium; Co-doped; Crystal scintillators; Grown crystals; Imaging detections; Powder XRD; Pulse shape discrimination; Radiation detection; Vertical Bridgman method; X-ray imaging; XRD technique; Article; crystallization; furnace; gamma radiation; imaging; ionizing radiation; luminescence; nonhuman; X ray; X ray diffraction; X ray powder diffraction; Gamma rays | English | 2025 | 2025-01 | 10.1016/j.radphyschem.2024.112241 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Computationally efficient Complete-Sampling-based fault tree analyses for seismic probabilistic safety assessment of nuclear facilities | The seismic risk of nuclear power plants (NPPs) can be assessed through seismic probabilistic safety assessment (PSA) based on fault tree analyses (FT). The conventional FT-based approach has limitations for handling the correlated relation of basic events and utilizing the sampling-based FT analysis for addressing such issues demands considerable computational cost. In particular, accurate consideration of the partial dependences between the failure probabilities of NPP components in seismic hazard events can further increase the computational cost of risk quantification. Therefore, this paper presents an improved complete-sampling-based seismic PSA risk quantification method. The novelty of this method is that it increases the efficiency of the risk quantification by introducing sequential sampling and truncation to the conventional fault tree analysis. In addition, as sub-concepts, we eliminate unrequired sampling extraction steps via integrated multivariate response distribution-based sampling for components and continual evaluation of the convergence of system failure probabilities. On three considered examples, including an actual NPP, the proposed method requires 91%-96% fewer samples than the conventional method, without sacrificing accuracy. These results indicate the efficiency of the proposed method, which is expected to become a useful tool in the future. | Kwag, Shinyoung; Choi, Eujeong; Hahm, Daegi; Kim, Minkyu; Eem, Seunghyun | Hanbat Natl Univ, Dept Civil & Environm Engn, Daejeon 34158, South Korea; Korea Atom Energy Res Inst, Struct & Seism Safety Res Div, 111 Daedeok daero, Daejeon 34057, South Korea; Kyungpook Natl Univ, Dept Convergence & Fus Syst Engn, Major Plant Syst Engn, Sangju 37224, South Korea | ; Eem, Seunghyun/KVB-1493-2024 | 55779491500; 57216489121; 36805245600; 55686383800; 52363442900 | skwag@hanbat.ac.kr; ejchoi@kaeri.re.kr; dhahm@kaeri.re.kr; minkyu@kaeri.re.kr; eemsh@knu.ac.kr; | EXPERT SYSTEMS WITH APPLICATIONS | EXPERT SYST APPL | 0957-4174 | 1873-6793 | 260 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC;OPERATIONS RESEARCH & MANAGEMENT SCIENCE | 2024 | 7.5 | 6.1 | 2.99 | 2025-05-07 | 2 | 4 | Seismic Probabilistic Safety Assessment (PSA); Fault Tree; Event Tree; Nuclear Power Plant (NPP); Sequential Sampling; Truncation; Composite Joint Distribution | COMMON-CAUSE FAILURES; RISK-ASSESSMENT; POWER-PLANTS; METHODOLOGY; QUANTIFICATION; RELIABILITY; SYSTEMS; BOUNDS; ALGORITHM; DQFM | Composite Joint Distribution; Event Tree; Fault Tree; Nuclear Power Plant (NPP); Seismic Probabilistic Safety Assessment (PSA); Sequential Sampling; Truncation | Nuclear power plants; Risk analysis; Risk assessment; Seismic response; Trees (mathematics); Composite joint; Composite joint distribution; Event-trees; Fault-trees; Joint distributions; Nuclear power plant; Power; Seismic probabilistic safety assessment; Seismic probabilistic safety assessments; Sequential sampling; Truncation; Fault tree analysis | English | 2025 | 2025-01-15 | 10.1016/j.eswa.2024.125341 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Deep scene understanding with extended text description for human object interaction detection | Human-object interaction (HOI) detection plays a pivotal role in scene understanding, enabling the identification, localization, and behavioral intention prediction of humans and objects within a visual scene. Conventional approaches, such as graph-based networks, have demonstrated effectiveness in capturing spatiotemporal interaction cues. However, relying solely on visual information within these networks limits their ability to comprehensively grasp the intricate aspects of human interactions. To address this shortcoming, we propose a novel deep scene understanding graph network that harnesses the power of extended text descriptions to represent and interpret interactions between humans and objects effectively. Text serves as a rich source of information, directly conveying the nature of interactions within a visual scene. Our model seamlessly integrates text descriptions with visual features extracted from the entire video sequence, enabling it to capture the context and nuances of human-object interactions. This approach significantly enhances the model's ability to accurately predict ambiguous human actions and anticipate future interactions. Extensive experiments on two benchmark datasets, CAD-120, and Something-Else, demonstrate that our proposed method achieves remarkable improvements in the F1-Score for both HOI detection and anticipation tasks. This work paves the way for more accurate and comprehensive HOI understanding in various real-world scenarios, highlighting the potential of text-augmented graph networks for effective interaction modeling. | Hong, Hye-Seong; Lee, Jeong-Cheol; Kumar, Abhishek; Ahn, Sangtae; Lee, Dong-Gyu | Kyungpook Natl Univ, Dept Artificial Intelligence, Daegu, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea; Sejong Univ, Dept Comp Sci & Engn, Seoul, South Korea | ; Kumar, Abhishek/ABA-5251-2021; Ahn, Sangtae/AFQ-7342-2022 | 58122576400; 58121964800; 57206266703; 55468016100; 57169003900 | dglee@knu.ac.kr; | EXPERT SYSTEMS WITH APPLICATIONS | EXPERT SYST APPL | 0957-4174 | 1873-6793 | 259 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC;OPERATIONS RESEARCH & MANAGEMENT SCIENCE | 2024 | 7.5 | 6.1 | 0 | 2025-05-07 | 2 | 2 | Human object interaction; Graph attention network; Graph convolutional network; Integrating image and text | AFFORDANCES | Graph attention network; Graph convolutional network; Human object interaction; Integrating image and text | Convolutional networks; Graph attention network; Graph convolutional network; Graph networks; Human-object interaction; Integrating image and text; Interaction detection; Localisation; Scene understanding; Visual scene | English | 2025 | 2025-01-01 | 10.1016/j.eswa.2024.125297 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Does H2 Temperature-Programmed Reduction Always Probe Solid-State Redox Chemistry? The Case of Pt/CeO2 | Redox reactions on the surface of transition metal oxides are of broad interest in thermo, photo, and electrocatalysis. H-2 temperature-programmed reduction (H-2-TPR) is commonly used to probe oxide reducibility by measuring the rate of H-2 consumption during temperature ramps, assuming that this rate is controlled by oxide reduction. However, oxide reduction involves several elementary steps, such as H-2 dissociation and H-spillover, before surface reduction and H2O formation occur. In this study, we evaluated the kinetics of H-2 consumption over CeO2 and Pt/CeO2 with varying Pt loadings and structures to identify the elementary steps probed by H-2-TPR. Literature often attributes changes in H-2-TPR characteristics with Pt addition to increased CeO2 reducibility. However, our analysis revealed that the H-2 consumption rate is measurement of the rate of H-spillover at Pt-CeO2 interfaces and is determined by the concentration of Pt species on Pt nanoclusters that dissociate H-2. Therefore, lower temperature H-2 consumption observed with Pt addition does not indicate higher CeO2 reducibility. Measurements on samples with mixtures of Pt single-atoms and nanoclusters demonstrated that H-2-TPR can effectively quantify dilute Pt nanocluster concentrations, suggesting caution in directly linking H-2-TPR characteristics to oxide reducibility while highlighting alternative material insights that can be gleaned. | Lee, Jaeha; Christopher, Phillip | Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA; Kyungpook Natl Univ, Dept Appl Chem, Daegu 41566, South Korea | Christopher, Phillip/E-8921-2013 | 58852907000; 36545732900 | jaeha0913@knu.ac.kr; pchristopher@ucsb.edu; | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | ANGEW CHEM INT EDIT | 1521-3773 | 64 | 2 | SCIE | CHEMISTRY, MULTIDISCIPLINARY | 2024 | 16.9 | 6.1 | 3.74 | 2025-05-07 | 5 | 5 | Oxide reducibility; H-2 temperature-programmed reduction; Platinum; Ceria; Catalyst | O-VACANCIES; CERIA; OXYGEN; CEO2; NANOCRYSTAL; REACTIVITY; CATALYSTS; ATOMS | Catalyst; Ceria; H<sub>2</sub> temperature-programmed reduction; Oxide reducibility; Platinum | Dissociation; Electrocatalysis; Photocatalysis; Platinum metal compounds; Redox reactions; Surface reactions; cerium oxide; metal oxide; platinum; CeO 2; Elementary steps; H2 temperature-programmed reduction; Oxide reducibility; Oxide reduction; Pt nanoclusters; Redox chemistry; Temperature-programmed reduction; Transition-metal oxides; ]+ catalyst; article; catalyst; controlled study; dissociation; electrocatalysis; kinetics; low temperature; oxidation reduction reaction; reduction (chemistry); solid state; temperature; Nanoclusters | English | 2025 | 2025-01-10 | 10.1002/anie.202414388 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | ○ | Article | Fabrication of colorless phosphate glass doped with Bi2O3 for lead-free radiation shielding in X-Rayand gamma-rays medical applications: A study using PHITS Monte Carlo simulation and experimental analysis | In this study, glasses with the composition (65-x)P2O5-5CaF2-10NaF-10KF-10AlF3-xBi2O3 (x = 0, 5, 10, 15 mol %) were synthesized using a conventional melt-quenching technique followed by melting at 1200 degrees C for 3 hrsand annealing 500 degrees C for 3 hrs, aimed at photon shielding applications. The resulting glasses remained transparent and colorless glasses, with increasing of Bi2O3 concentrations. Radiation shielding parameters (linear attenuation coefficient (mu), mass attenuation coefficients (mu m), effective atomic number (Zeff), effective electron density (Neff), and half-value layer (HVL)) with increasing of Bi2O3 concentrations in glasses were studied using gamma and Xray sources. Using gamma sources, the mu m,Zeff, and Neff increased, while HVL decreased. X-ray shielding performance showed that as the mu m increased, the HVL decreased. As the Bi2O3 concentrations increase, the concentration at 15 mol% of Bi2O3 has shown the best radiation shielding performance when compared to standard materials at 120 kVp. Consequently, the concentration at 15 mol% of Bi2O3 in glass systems are promising candidates for radiation shielding materials innovation in future. | Ornketphon, O.; Kaewjaeng, S.; Meejitpaisan, P.; Jumpee, C.; Yabsantia, S.; Chusin, T.; Chaiphaksa, W.; Kim, H. J.; Kaewkhao, J. | Chiang Mai Univ, Fac Associated Med Sci, Dept Radiol Technol, Chiang Mai 50200, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Naresuan Univ, Fac Allied Hlth Sci, Dept Radiol Technol, Phitsanulok 65000, Thailand; Naresuan Univ, Fac Allied Hlth Sci, Interdisciplinary Hlth & Data Sci Res Unit, Phitsanulok 65000, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | 57215209007; 55871868200; 56006076500; 56149899400; 56601355000; 57204770610; 56267524400; 58483690400; 23974520300 | siriprapa.k@cmu.ac.th; meejitpaisan@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 237 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2024 | 3.3 | 6.1 | N/A | 0 | 0 | Radiation shielding; X-ray; Gamma ray; Monte Carlo simulation; Radiation innovation | ENERGY | Gamma ray; Monte Carlo simulation; Radiation innovation; Radiation shielding; X-ray | Electromagnetic wave attenuation; Gamma radiography; Irradiation; Reactor shielding; bismuth oxide; glass; lead; oxide; phosphate glass; unclassified drug; Experimental analysis; Gamma-rays; Lead-Free; Melt quenching techniques; Monte Carlo's simulation; Phosphate glass; Radiation innovation; Shielding performance; Simulation analysis; Synthesised; Article; crystal structure; density; electron density; gamma radiation; geometry; irradiation; molecular weight; Monte Carlo method; process optimization; radiation exposure; radiation protection; simulation; ultraviolet spectrophotometry; X ray; X ray diffraction; Electromagnetic shielding | English | 2025 | 2025-12 | 10.1016/j.radphyschem.2025.113015 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
○ | ○ | Article | Green chemistry preparation and characterization of borosilicate glass doped with dysprosium using degraded silica gel for white-light emission | This study focuses on the preparation and characterization of dysprosium (Dy3+)-doped borosilicate glass, using degraded silica gel (DSG) as a network former instead of high-purity silica. The glasses were synthesized using the melt quenching method at 1200 degrees C and the chemical formula (69-X)B2O3-18Li2O-12BaO-XDSG-1.0Dy2O3, where X represents the concentration of degraded silica gel. The resulting glasses absorbed photons across ultraviolet, visible, and near-infrared wavelengths. The optimal DSG concentration for maximum photoluminescence was determined to be 10 mol%, which produced a color-correlated temperature (CCT) range of 4077-4649 K, exceeding the warm CCT threshold of 4000 K. The CIE color coordinate chart suggests that these samples are suitable for laser and white-light applications. The I-H model (with S = 6) confirmed dipole-dipole interactions during the energy transfer between Dy3+ ions. The glasses exhibited lifetimes in the millisecond range. Additionally, we prepared glass samples with varying Dy2O3 content in a suitable host (10Silicagel XDy glasses), maintaining the optimal DSG concentration at 10 mol%. The photoluminescence showed clear emission characteristics of Dy3+, closely resembling the radioluminescence spectra. Under excitation at lambda Ex = 387 nm, the developed glass exhibited two strong emission peaks at 576 nm (4F9/2 -> 6H13/2) and 484 nm (4F9/2 -> 6H15/2). The results showed that the glass doped with 1.0 mol% Dy2O3 had the highest emission intensity, confirming that degraded silica gel is a promising alternative to high-purity SiO2 for producing efficient, luminescent, and environmentally friendly white-light optical materials. | Rittisut, W.; Manyum, P.; Wantana, N.; Ruangtaweep, Y.; Kirdsiri, K.; Rujirawat, S.; Kamonsuangkasem, K.; Yimnirun, R.; Prasatkhetragarn, A.; Intachai, N.; Kothan, S.; Kim, H. J.; Kaewkhao, J. | Suranaree Univ Technol, Sch Phys, Nakhon Ratchasima 3000, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci, Nakhon Pathom 73000, Thailand; Synchrotron Light Res Inst Publ Org, 111 Univ Ave, Nakhon Ratchasima 30000, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Sch Energy Sci & Engn, Wangchan 21210, Rayong, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Res Network NANOTEC VISTEC Nanotechnol Energy, Rayong 21210, Thailand; Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | Intachai, Nuttawadee/HOH-1735-2023 | 57208675448; 6506891657; 56267058700; 37108588700; 34881618200; 6603107856; 55437015900; 24504594000; 23098474100; 57221909427; 6507017165; 58483690400; 23974520300 | winzensio@gmail.com; pmanyum@sut.ac.th; jakrapong@webmail.npru.ac.th; | RADIATION PHYSICS AND CHEMISTRY | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 229 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2024 | 3.3 | 6.1 | 0 | 2025-05-07 | 0 | 0 | Dysprosium (Dy3+); Degraded silica gel (DSG); White-light optical materials | LUMINESCENCE PROPERTIES; DY3+; DEPENDENCE; LEDS | Degraded silica gel (DSG); Dysprosium (Dy<sup>3+</sup>); White-light optical materials | Borosilicate glass; Doping (additives); Dysprosium compounds; Light sensitive materials; Photoluminescence; Silicates; Spectroscopic analysis; barium oxide; boric acid; dysprosium; glass; lithium carbonate; silica gel; silicate; silicon dioxide; yttrium; Degraded silica gel; Dysprosium (dy3+); Gel concentration; Green-chemistry; High purity; Optical-; Synthesised; White light; White light emission; White-light optical material; Article; chemical reaction; chemical structure; color correlated temperature; cost effectiveness analysis; energy dispersive X ray spectroscopy; energy transfer; green chemistry; hydrogen bond; infrared radiation; infrared spectroscopy; melt quenching method; near infrared spectroscopy; optical spectroscopy; photoluminescence; Raman spectrometry; refraction index; scanning electron microscopy; temperature; thermostability; ultraviolet spectroscopy; white light; X ray diffraction; X ray fluorescence; Silica gel | English | 2025 | 2025-04 | 10.1016/j.radphyschem.2024.112483 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
○ | Article | Growth and characterization of SrCl2 crystal for fast neutron spectroscopy | Chlorine-based scintillators with pulse shape discrimination capability are becoming attractive in the community due to their potential application in fast neutron spectroscopy. In this study, a pure SrCl2 crystal was grown using the Bridgman method and characterized for its fast neutron detection via 35Cl(n,p)35S and 35Cl(n,α)32P reactions. The difference in the scintillation decay time under gamma and alpha irradiation was investigated using 137Cs and 241Am sources. Consequently, using pulse shape discrimination techniques, the proton and alpha particles from neutron capture reactions were detected and separated from background gamma signals. The SrCl2 also exhibited a good energy resolution of about 5.4 % at 662 keVee. Other scintillation properties, such as emission spectrum, light yield, and nonproportionality, are also measured and reported in this study. Overal, the SrCl2 crystal can be a candidate for fast neutron spectroscopy applications. © 2025 Elsevier Ltd | Quang, Nguyen Duy; Hieu, Phan Bao Quoc; Kim, H.J. | Dalat Nuclear Research Institute, Dalat, Viet Nam, Department of Physics, Kyungpook National University, Daegu, South Korea; Dalat Nuclear Research Institute, Dalat, Viet Nam; Department of Physics, Kyungpook National University, Daegu, South Korea | 57223004024; 58775861600; 59051568100 | hongjoo@knu.ac.kr; | Radiation Physics and Chemistry | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 237 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2024 | 3.3 | 6.1 | 0 | 2025-06-11 | 0 | Crystalline scintillator; Fast neutron detector; Light yield; Pulse shape discrimination; Pure SrCl<sub>2</sub> crystal | Crystallites; Gamma rays; Liquid crystals; Scintillation counters; Alpha irradiation; Crystalline scintillator; Fast neutron detectors; Fast neutron spectroscopy; Fast-neutron detection; Gamma irradiation; Light yield; Pulse shape discrimination; Pure srcl2 crystal; Scintillation decay time; alpha radiation; analogical reasoning; Article; controlled study; crystallization; discrimination learning; energy resolution; fast neutron spectroscopy; gamma signal; Gaussian noise; irradiation; light yield; luminescence; mathematical analysis; Monte Carlo method; nonhuman; photon collection efficiency; pulse shape discrimination; quantum efficiency; radiation exposure; scintillation; scintillation decay time; X ray analysis; Atomic emission spectroscopy | English | Final | 2025 | 10.1016/j.radphyschem.2025.113009 | 바로가기 | 바로가기 | 바로가기 | ||||||||
○ | Article | Influence of asymmetry around Eu3+ ion on luminescence behaviours of ZnO–Na2O–B2O3 glasses synthesized by microwave and conventional melting methods: Red emitting material application | The new comparison techniques using the microwave-assisted (MW) and conventional melt-quench (EF) were studied on Eu3+-doped B2O3–ZnO–Na2O glasses. The optical and structural properties were examined to understand the effect of Eu3+ local environment on luminescence properties. The XRD pattern exhibits characteristic signature of an amorphous structure. The dominant emission peak at 614 nm (5D0 → 7F2 transition) under excitation at 395 nm shows a greater intensity with the MWEᵤ technique. These results are supported by analyses using EXAFS and JO parameters to confirm the asymmetrical structure. The higher Debye-Waller factor (σ2) and Judd-Ofelt parameter (Ω2) show in MWEᵤ than EFEᵤ techniques. The MWEᵤ glass also displayed a higher ED/MD ratio (R = 3.2667), confirming stronger Eu–O covalent bonding. Radioluminescence measurements showed that MWEᵤ had a scintillation efficiency of 58 %, outperforming EFEᵤ (48 %) relative to BGO standards. CIE chromaticity analysis confirmed red emission from the glasses, with MWEᵤ exhibiting coordinates of (x = 0.61, y = 0.38) and a low correlated color temperature (CCT) of 1660 K, indicating its suitability for red light-emitting applications. Combined results from the CIE diagram and X-ray imaging further demonstrated that the MW technique is more favorable than the EF method for use in red-emitting photonic and X-ray imaging applications. © 2025 Elsevier Ltd | Singkiburin, N.; Srisittipokakun, N.; Kiwsakunkran, N.; Rajaramakrishna, R.; Sarumaha, C.S.; Busayaporn, W.; Angnanon, A.; Intachai, N.; Kothan, S.; Kim, H.J.; Kaewkhao, J. | Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, 73000, Thailand; Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, 73000, Thailand, Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand; Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, 73000, Thailand; Research Center for Optical Materials Science, ITMO University, St. Petersburg, 197101, Russian Federation; Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand, Faculty of Science and Technology, Muban Chombueng Rajabhat University, Ratchaburi, 70150, Thailand; Synchrotron Light Research Institute, 111 University Avenue, Muang District, Nakhon Ratchasima, 30000, Thailand; Office of Research Administration, Chiang Mai University, Chiang Mai, 50200, Thailand, Center of Radiation Research and Medical Imaging, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand; Center of Radiation Research and Medical Imaging, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand; Center of Radiation Research and Medical Imaging, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, 73000, Thailand, Center of Excellence in Glass Technology and Materials Science (CEGM), Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand | 57211365965; 35365411300; 57203821928; 49864195200; 57214718279; 36241343400; 56267212800; 57221909427; 6507017165; 58483690400; 23974520300 | nattapon@webmail.npru.ac.th; suchart.kothan@cmu.ac.th; | Radiation Physics and Chemistry | RADIAT PHYS CHEM | 0969-806X | 1879-0895 | 237 | SCIE | CHEMISTRY, PHYSICAL;NUCLEAR SCIENCE & TECHNOLOGY;PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 2024 | 3.3 | 6.1 | 0 | Electric furnace (EF); EXFAS; Judd-Ofelt (JO); Microwave techniques (MW); XANES | Chemical bonds; Current density; Europium; Europium compounds; Fluorine compounds; Glass; Luminescence; Sodium compounds; Structural properties; X ray analysis; Zinc oxide; Electric furnace; EXFAS; Judd-ofelt; Judd-Ofelt parameters; Microwave technique; Synthesised; XANES; ZnO; II-VI semiconductors | English | Final | 2025 | 10.1016/j.radphyschem.2025.113082 | 바로가기 | 바로가기 | 바로가기 |
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