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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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| ○ | ○ | Article | Optical investigations of Zn0.75-x Mn x Cd0 .25S/PVA/PEG blend | Nano Zn0.75-x Mn (x) Cd0.25S (x = 0, 0.05. 0.1, 0.15) doped PVA/PEG (7:3) polymer blend was fabricated . X-ray diffraction and scanning electron microscope techniques were used to investigate the possible formed phases in the nanofiller samples, and the formation of the blends. The changes in different optical parameters of PVA/PEG (7:3) upon doping with nano Zn0.75-x Mn (x) Cd0.25S were investigated . The optical bandgap of the polymer blend was decreased from 5.78 to 4.83 eV upon doping with Zn0.75Cd0.25S, and then increased a little by increasing the Mn content (x). The enhancement of nonlinear parameters as the blend doped especially with Zn0.75Cd0.25S nominated this blend to employ in various nonlinear optical and photonic fields. The fluorescence (FL) intensity was decreased as the PVA/PEG (7:3) blend was doped with nano Zn0.75-x Mn (x) Cd0.25S. The FL intensity of the doped blends was enhanced as the amount of Mn increased in the nanofiller. All samples emitted three violets and two blues colours. [GRAPHICS] . | El-Naggar, A. M.; Heiba, Zein K.; Mohamed, Mohamed Bakr; Kamal, A. M.; Lakshminarayana, G. | King Saud Univ, Coll Sci, Phys & Astron Dept, POB 2455, Riyadh 11451, Saudi Arabia; Ain Shams Univ, Fac Sci, Phys Dept, Cairo, Egypt; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, Daegu, South Korea | Mohamed, Mohamed Bakr/P-2194-2014; Mohamed, Mohamed/P-2194-2014; El-Naggar, Ahmed/H-9098-2018 | 7201947258; 6602591867; 57946085400; 36719759500; 57194637883 | elnaggar@ksu.edu.sa; | JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE | J TAIBAH UNIV SCI | 1658-3655 | 16 | 1 | SCIE | MULTIDISCIPLINARY SCIENCES | 2022 | 3.3 | 40.4 | 0.76 | 2025-06-25 | 5 | 7 | PVA/PEG blend; Zn0.75-xMnxCd0.25S; optical properties; microstructure | SOL-GEL; DOPED ZNS; FILMS; TEMPERATURE; NANO; IMPACT; ROOM; CDS | microstructure; optical properties; PVA/PEG blend; Zn<sub>0.75−x</sub>Mn <sub>x</sub> Cd<sub>0.25</sub>S | English | 2022 | 2022-12-31 | 10.1080/16583655.2022.2037253 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Polarization-independent electro-optic phase modulator based on trilayer birefringent materials | Manipulating the phase and amplitude of light led to many important breakthroughs in optics, and it is still considered one of the most critical technologies in emerging optical systems. However, conventional phase modulators generally suffer from the strong polarisation dependence that stems from the anisotropic optical property of the base material. Here, we report a phase modulator that is polarisation-independent and is based on the trilayer of birefringent materials which have their optical axes aligned at specific angles. The proposed structure effectively eliminates the polarisation dependence of the phase modulator without compromising its electro-optic properties. This technology provides a simple but significant method for developing a polarisation-independent phase modulator without fabrication complexity. | Mareddi, Bharathkumar; Lee, Hakseon; Adeshina, Mohammad Awwal; Kang, Daekyung; Qin, Rongchen; Choi, Muhan; Park, Jonghoo | IMEC, Leuven, Belgium; Katholieke Univ Leuven, Dept Elect Engn, Leuven, Belgium; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu, South Korea; Kyungpook Natl Univ, Dept Biomed Convergence Sci & Technol, Daegu, South Korea | Mareddi, Bharathkumar/HSA-7535-2023; mareddi, bharathkumar/HSA-7535-2023 | 57190606826; 57734054800; 57216582237; 57211869035; 57734145200; 7402093793; 57196408322 | jonghoopark@knu.ac.kr; | LIQUID CRYSTALS | LIQ CRYST | 0267-8292 | 1366-5855 | 49 | 14 | SCIE | CHEMISTRY, MULTIDISCIPLINARY;CRYSTALLOGRAPHY;MATERIALS SCIENCE, MULTIDISCIPLINARY | 2022 | 2.2 | 40.4 | 0 | 2025-06-25 | 0 | 0 | Liquid-crystal devices; phase modulation; polarization; birefringence; electro-optical devices | LIQUID-CRYSTAL; ARRAY | birefringence; electro-optical devices; Liquid-crystal devices; phase modulation; polarization | English | 2022 | 2022-11-14 | 10.1080/02678292.2022.2074560 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Structural studies of a novel auxiliary-domain-containing phenylalanine hydroxylase from Bacillus cereus ATCC 14579 | Phenylalanine hydroxylase (PAH), which belongs to the aromatic amino-acid hydroxylase family, is involved in protein synthesis and pyomelanine production through the hydroxylation of phenylalanine to tyrosine. In this study, the crystal structure of PAH from Bacillus cereus ATCC 14579 (BcPAH) with an additional 280 amino acids in the C-terminal region was determined. The structure of BcPAH consists of three distinct domains: a core domain with two additional inserted alpha-helices and two novel auxiliary domains: BcPAH-AD1 and BcPAH-AD2. Structural homologues of BcPAH-AD1 and BcPAH-AD2 are known to be involved in mRNA regulation and protein-protein interactions, and thus it was speculated that BcPAH might utilize the auxiliary domains for interaction with its partner proteins. Furthermore, phylogenetic tree analysis revealed that the three-domain PAHs, including BcPAH, are completely distinctive from both conventional prokaryotic PAHs and eukaryotic PAHs. Finally, biochemical studies of BcPAH showed that BcPAH-AD1 might be important for the structural integrity of the enzyme and that BcPAH-AD2 is related to enzyme stability and/or activity. Investigations into the intracellular functions of the two auxiliary domains and the relationship between these functions and the activity of PAH are required. | Park, Jiyoung; Hong, Jiyeon; Seok, Jihye; Hong, Hwaseok; Seo, Hogyun; Kim, Kyung Jin | Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat BioRes Grp, Daegu 41566, South Korea; Kyungpook Natl Univ, KNU Inst Microorganisms, Daegu 41566, South Korea; Pohang Univ Sci & Technol, Pohang Accelerator Lab, Pohang 37673, South Korea | Park, Jiyoung/MVY-3895-2025; Kim, Kyung-Jin/MVY-3405-2025 | 56188468900; 57205354591; 57216545714; 57208592877; 57189697998; 55510867400 | kkim@knu.ac.kr; | ACTA CRYSTALLOGRAPHICA SECTION D-STRUCTURAL BIOLOGY | ACTA CRYSTALLOGR D | 2059-7983 | 78 | SCIE | BIOCHEMICAL RESEARCH METHODS;BIOCHEMISTRY & MOLECULAR BIOLOGY;BIOPHYSICS;CRYSTALLOGRAPHY | 2022 | 2.2 | 40.4 | 0 | 2025-06-25 | 0 | 0 | Bacillus cereus ATCC 14579; phenylalanine hydroxylase; auxiliary domains | MESSENGER-RNA DEGRADATION; LSM PROTEINS; OLIGOMERIC STATES; CRYSTAL-STRUCTURE; CATALYTIC DOMAIN; COMPLEX; SM; MECHANISM; BACTERIAL; BINDING | auxiliary domains; Bacillus cereus ATCC 14579; phenylalanine hydroxylase | Bacillus cereus; Enzyme Stability; Mixed Function Oxygenases; Phenylalanine Hydroxylase; Phylogeny; mixed function oxidase; phenylalanine 4 monooxygenase; Bacillus cereus; chemistry; enzyme stability; genetics; metabolism; phylogeny | English | 2022 | 2022-05-01 | 10.1107/s2059798322002674 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Characteristics of edible jelly enriched with antioxidant and calcium-rich fractions of dandelion leaf polysaccharide extracts | To improve the healthiness appeal of edible jelly, water-soluble extract (DP1) and polysaccharides (DP2) fractions obtained from dandelion (Taraxacum officinale) leaves were included in jellies formulation. The extracts were characterized, and their inclusion effects on jelly's quality parameters were examined. The results of monomeric composition and structural analyses revealed both fractions to contain pectic polysaccharides, with varying molar compositions of galactose (37.0-45.0%), arabinose (10.3-33.0%), glucose (1.62-11.2%), glucuronic (8.9-14.5%), and galacturonic acid (10.3-33.0%). Moreover, significant variations in their physicochemical and functional properties were observed; such differences correspondingly affected the technological properties of the Dandelion polysaccharides (DP)-fortified jellies. Seven jelly samples were prepared by incorporating 0.3 to 1% w/w of DP1 or DP2, with 0% serving as the control. Generally, the inclusion of DP significantly improved water retention, textural profile and substantially reduced syneresis of DP-jellies. While DP1-jellies displayed improved bioactivity, DP2-jellies showed higher calcium contents (up to 58.0 mg/g of jelly) in a concentration-dependent manner, as determined by in-vitro assays. The sensory evaluation results revealed that the addition of DP1 and DP2 at approximately 0.5% was acceptable and preferred to the control. The results obtained in this study confirm that polysaccharide extracts from the nutritious leaves of dandelion could be used as functional ingredients for producing antioxidant and calcium-rich jellies that meet the consumers' demands. | Thi Tinh Nguyen; Olawuyi, Ibukunoluwa Fola; Park, Jong Jin; Lee, Won Young | Kyungpook Natl Univ, Sch Food Sci & Biotechnol, Daegu 41566, South Korea | Lee, Wonyoung/AAL-2780-2021; Olawuyi, Ibukunoluwa/H-1232-2018; Park, Jongjin/AAL-3484-2021 | 57408813400; 57204471854; 58602432200; 57195940408 | tinhnguyen@gmail.com;ifolawuyi@knu.ac.kr;wonyoung@knu.ac.kr; | JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION | J FOOD MEAS CHARACT | 2193-4126 | 2193-4134 | 16 | 2 | SCIE | FOOD SCIENCE & TECHNOLOGY | 2022 | 3.4 | 40.5 | 0.56 | 2025-06-25 | 6 | 7 | Consumer acceptance; Dandelion; Jelly; Nutritional properties; Polysaccharide extracts | TARAXACUM; FOOD; PERFORMANCE; TEXTURE; L. | Consumer acceptance; Dandelion; Jelly; Nutritional properties; Polysaccharide extracts | Antioxidants; Calcium; Glucose; Physicochemical properties; Water quality; Consumer acceptance; Dandelion; Inclusion effects; Jelly; Monomerics; Nutritional properties; Polysaccharide extract; Quality parameters; Taraxacum officinale; Watersoluble; Polysaccharides | English | 2022 | 2022-04 | 10.1007/s11694-021-01230-z | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Crystal growth and luminescence characterization of LaCl3:Dy³⁺ single crystal for the laser application | This paper reports the LaCl3:Dy3+ single crystal that was successfully grown by an in-house -developed Bridgman furnace. Powder X-ray diffraction (XRD) data were investigated for struc-tural characterization of LaCl3:Dy3+ single crystal. The emission spectrum of the grown crystal was recorded under UV excitation, which reveals intense emissions in the blue (478 nm) and yellow (571 nm) regions, corresponding to the characteristic Dy3+ transitions. The CIE co-ordinates and CCT values were used to determine the color of the emitted light, obtained from the emission spectra. Judd-Ofelt theory was also applied to calculate the JO parameters (omega 2, omega 4, and omega 6) and radiative properties such as radiative transition probabilities (AR), stimulated emission cross-sections (a(lambda p)), and branching ratios (beta R). The results illustrate the capability of the LaCl3: Dy3+ crystal, a promising candidate for a 571 nm laser source. | Tariwong, Y.; Vuong, P. Q.; Saha, Sudipta; Wantana, N.; Kim, H. J.; Sarumaha, C. S.; Kothan, S.; Chanthima, N.; Kaewkhao, J. | 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; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand | ; SARUMAHA, CHAYANI/ABE-3018-2022; Chanthima, Natthakridta/HRC-8083-2023; Kim, Hong Joo/AAE-1178-2022 | 56266485600; 57207618553; 55935496600; 56267058700; 59051568100; 57214718279; 6507017165; 35361597600; 23974520300 | suchart.kothan@cmu.ac.th;jakrapong@webmail.npru.ac.th; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 266 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0 | 2025-06-25 | 0 | 0 | Bridgman method; Dysprosium; Judd-Ofelt (JO) theory; Photoluminescence; Yellow laser | WHITE-LIGHT EMISSION; SPECTROSCOPIC PROPERTIES; ENERGY-LEVELS; DY3+; IONS; ER3+ | Bridgman method; Dysprosium; Judd-Ofelt (JO) theory; Photoluminescence; Yellow laser | Crystal growth from melt; Dysprosium; Dysprosium compounds; Judd-Ofelt theory; Laser theory; Photoluminescence; Single crystals; Bridgman furnace; CIE coordinates; Emission spectrums; Grown crystals; Intense emission; Judd- Ofelt theories; Structural characterization; UV excitation; X-ray diffraction data; Yellow lasers; Emission spectroscopy | English | 2022 | 2022-09 | 10.1016/j.ijleo.2022.169530 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Fabrication and characterization of silver polycrystalline photocathode | Silver is considered the most noble metal after gold, which makes it a potential candidate for the metallic photocathode. In this article, we report on the fabrication of a polycrystalline silver photocathode by using a physical vapor deposition (PVD) technique. For the first time, silver photocathodes in both the reflection and transmission modes were fabricated on a super quartz (JGS1) substrate and characterized. The polycrystalline nature of the fabricated sample was confirmed by X-ray diffraction (XRD) analysis. The work function of the fabricated photocathode was measured at around 4.73 eV using photoemission yield spectroscopy in the air (PYSA). Photocurrent measurement and quantum efficiency (Q.E.) calculations were performed using a picoammeter and a 250 nm high power ultraviolet (UV) LED source. Silver photocathode yielded a Q.E. of (8.77 +/- 0.90) x 10(-6) in reflection mode, and (1.20 +/- 0.12) x 10(-6) in transmission mode. After being exposed to air for up to 72 h, no sign of degradation in its photocurrent/Q.E. was observed. The silver photocathode thickness was estimated to be (138 +/- 5) nm for the reflection mode and (35 +/- 1) nm for the transmission mode. The developed photocathode will be ultimately used for the study of the proposed novel photodetector concept called silicon photomultiplier tube (SiPMT). | Anjum, Faizan; Nasir, Hamza; Lee, J.; Kim, H. J. | Kyungpook Natl Univ, Dept Phys, 80 Daehakro, Daegu 41566, South Korea; Kyungpook Natl Univ, Ctr High Energy Phys, 80 Daehakro, Daegu 41566, South Korea | ; Kim, Hong Joo/AAE-1178-2022; Nasir, Hamza/AAO-1316-2021 | 57219469502; 57216974610; 36835827400; 59051568100 | jiklee999@gmail.com;hongjooknu@knu.ac.kr; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 269 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.53 | 2025-06-25 | 6 | 6 | Metallic photocathode; Reflection mode; Transmission mode; Work function; Physical vapor deposition; Photocurrent; Quantum efficiency; Photodetector | WORK FUNCTION | Metallic photocathode; Photocurrent; Photodetector; Physical vapor deposition; Quantum efficiency; Reflection mode; Transmission mode; Work function | Fabrication; Field emission cathodes; Photocathodes; Photocurrents; Photodetectors; Photomultipliers; Photons; Physical vapor deposition; Silver; Work function; X ray diffraction analysis; Fabrication and characterizations; Metallic photocathode; Metallics; Physical vapour deposition; Polycrystalline; Polycrystalline silver; Reflection and transmission; Reflection modes; Transmission mode; Vapor-deposition techniques; Quantum efficiency | English | 2022 | 2022-11 | 10.1016/j.ijleo.2022.169906 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Fabrication and investigation of the effects of various gadolinium compounds on Ce³⁺-activated phosphate glasses for scintillation applications | Ce3+-activated phosphate-based glasses were fabricated for scintillation purposes following melt quenching technique. Chemical compositions of the glasses were designed in mol. % ratio with formula (62P(2)O(5):20Li(2)CO(3):10X:5Al(2)O(3):3CeBr(3) where X--Gd2O3/GdF3/GdCl3/GdBr3/GdI3). The amorphous structure of the glasses was verified by the powder X-ray diffraction measurements. Fourier-transform infrared (FTIR) measurements were carried out to study the structural properties of the fabricated glass samples. X-ray-induced luminescence and photoluminescence (PL) spectra were used to investigate the luminescence properties of the glasses. A broad PL excitation band was found for all prepared glasses that refers to Gd3+ and Ce3+ characteristic transitions. GdI3 containing glass sample provided the optimum emission under X-ray and UV (308 nm) excitations peaking at 347 and 341 nm, respectively. The scintillation property of the GdI3 containing glass was studied under 5.5 MeV alpha-particle from 241Am radiation source and a clear alpha peak was observed with energy resolution of 35.3%. The shortest decay component of the glass sample was observed to be 27.9 ns, 30.7 ns and 29.12 ns under the alpha-particles, gamma-ray, and 266 nm pulsed laser excitations, respectively. In conclusion, the GdI3 prepared glass sample can be used for alpha-particles detection. | V. Ntarisa, Amos; Saha, Sudipta; Quang, Nguyen Duy; Kim, H. J.; Wantana, N.; Pandey, I. R.; Aryal, P.; Kothan, S.; Kaewkhao, J. | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Northwestern Univ, Dept Chem, Evanston, IL 60208 USA; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand | Kim, Hong Joo/AAE-1178-2022; Ntarisa, Amos Vincent/JWO-6086-2024; Ntarisa, Amos/JWO-6086-2024 | 57160289700; 55935496600; 57223004024; 59051568100; 56267058700; 57188976474; 57196222852; 6507017165; 23974520300 | hongjoo@knu.ac.kr; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 262 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.35 | 2025-06-25 | 5 | 5 | Phosphate glass; Gadolinium; FTIR; Luminescence; Scintillation; Decay time | ENERGY-TRANSFER; EMISSION; GAMMA | Decay time; FTIR; Gadolinium; Luminescence; Phosphate glass; Scintillation | Cerium compounds; Fabrication; Fourier transform infrared spectroscopy; Gadolinium compounds; Gamma rays; Glass; Activated phosphates; Ce 3+; Decay time; Fourier transform infrared; Gadolinia; Glass samples; Phosphate based glass; Phosphate glass; Scintillation applications; α-particles; Scintillation | English | 2022 | 2022-07 | 10.1016/j.ijleo.2022.169303 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Investigation on luminescence properties and energy transfer of Gd³⁺ and Sm³⁺-doped phosphate glass for solid-state lighting | The physical and optical properties of glasses for solid-state lighting applications are being investigated. The melt quenching procedure at 1200 degrees C was used to create the Gd3+ and Sm3+ ions using doped phosphate-based glasses. Gd2O3 and Sm2O3 concentrations increased density, according to the findings. For the alteration in the glass, the intensity of molar volume rose, indicating the establishment of a non-bridging oxygen (NBO) network. The absorption spectra migrated from H-6(5/2), the ground state, to different states with wavelengths ranging from 300 to 1700 nm. When the energy transfer from the IH model is at its greatest at 11 mol% Gd3+ con-centration, photoluminescence spectra exhibit four emission peaks ranging from (4)G(9/2) to H-6(5/2), H-6(7/2), H-6(9/2), and H-6(11/2), respectively. The maximum photoluminescence spectra intensity was 1 mol% of Sm2O3, which was compared to bismuth germanium oxide (Bi4Ge3O12; BGO) crystal at 10.33% by x-ray excitation. The color of orange emission is determined by the CIE 1931. The Judd-Ofelt (JO) parameter (Omega(lambda) (lambda = 2, 4, 6)) have been used by evaluated Judd-Ofelt theory and trend were Omega(4) > Omega(6) > Omega(2). As a result, doped phosphate base glasses with Gd3+ and Sm3+ ions have property requirements, and cost-cutting production is the best option for solid-state lighting applications. | Yodkantee, D.; Manmuang, N.; Wantana, N.; Kothan, S.; Yimnirun, R.; Kim, H. J.; Prasatkhetragarn, A.; Kaewkhao, J. | Univ Phayao, Sch Sci, Appl Sci Program, Phayao 56000, Thailand; Univ Phayao, Sch Sci, Chem Ind & Mat Technol Program, Phayao 56000, Thailand; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand; Nakhon Pathom Rajabhat Univ, Fac Sci & Technol, Phys Program, Nakhon Pathom 73000, Thailand; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand; Vidyasirimedhi Inst Sci & Technol VISTEC, Res Network NANOTEC VISTEC Nanotechnol Energy, Rayong 21210, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 702701, South Korea | Kim, Hong Joo/AAE-1178-2022 | 57222981941; 57871949900; 56267058700; 6507017165; 24504594000; 59051568100; 23098474100; 23974520300 | Anurak.pr@up.ac.th;jakrapong@webmail.npru.ac.th; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 269 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.62 | 2025-06-25 | 7 | 8 | Phosphate Glasses; Samarium doped; Gadolinium doped; Solid-state lighting | SM3+ IONS; BEHAVIOR | Gadolinium doped; Phosphate Glasses; Samarium doped; Solid-state lighting | Bismuth compounds; Energy transfer; Germanium oxides; Glass; Ground state; Judd-Ofelt theory; Optical properties; Photoluminescence; Samarium compounds; Energy-transfer; Gadolinia; Gadolinia doped; Luminescence energy; Luminescence properties; Phosphate glass; Photoluminescence spectrum; Samarium doped; Solid state lighting; Solid-state lighting application; Gadolinium compounds | English | 2022 | 2022-11 | 10.1016/j.ijleo.2022.169854 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Luminescence and energy transfer properties of Gd³⁺ and Dy³⁺in borosilicate glasses for tunable emission materials | This work investigates the physical, optical, luminescence, and scintillation properties of boro-silicate glasses doped with different concentrations of Gd2O3 and Dy2O3. All glasses were pre-pared by the melt quenching technique. The density and molar volume value increase as the Gd(2)O(3)and Dy2O3 content increases. Dy3+ in glasses absorb photons in visible light and near -infrared regions, confirmed by the absorption spectra. The emission spectra of glasses show two strong peaks at 575 nm (F-4(9/2)-> H-6(13/2)) and 481 nm (F-4(9/2)-> H-6(15/2)) under Gd3+, direct Dy3+ and X-ray excitation. The integral scintillation efficiency of 1.50Dy:12.5Gd is 7.22%, compared with BGO crystal. The luminescence of glass can be tuned for different shades of white emission by selecting the excitation source such as photon with 275 nm, 387 nm and X-ray, respectively. The developed glasses are the potential for tunable emitting and scintillation material applications. | Kothan, S.; Intachai, N.; Wantana, N.; Meejitpaisan, P.; Kaewjaeng, S.; Htun, K. T.; Kim, H. J.; Kaewkhao, J. | 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; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | ; Kim, Hong Joo/AAE-1178-2022; Intachai, Nuttawadee/HOH-1735-2023 | 6507017165; 57221909427; 56267058700; 56006076500; 55871868200; 57221962831; 59051568100; 23974520300 | suchart.kothan@cmu.ac.th; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 266 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.44 | 2025-06-25 | 5 | 6 | Borosilicate glasses; Energy transfer; Gadolinium; Dysprosium | WHITE LUMINESCENCE; DY3+; IONS | Borosilicate glasses; Dysprosium; Energy transfer; Gadolinium | Borosilicate glass; Dysprosium compounds; Emission spectroscopy; Gadolinium; Gadolinium compounds; Infrared devices; Light; Photons; Scintillation; Emission materials; Energy-transfer; Gadolinia; Luminescence properties; Melt quenching techniques; Optical luminescence; Optical scintillation; Scintillation properties; Transfer properties; Tunable emissions; Energy transfer | English | 2022 | 2022-09 | 10.1016/j.ijleo.2022.169584 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Luminescence, spectroscopic properties and reddish-orange emission from Eu³⁺ ion doped tellurite and fluorotellurite glasses: A comparative study | In this study, the properties of tellurite (TeEu) glass and fluorotellurite (FTeEu) were compared with the addition of 2 mol% of europium. The chemical compositions of the samples were pre-pared by two formulars: 53TeO(2)-10ZnO-35BaO-2Eu(2)O(3) (TeEu) and 53TeO(2)-10ZnF(2)-35BaO-2Eu(2)O(3 )(FTeEu) which were prepared by glass casting technique. The results showed that the molar volume and refractive index of the FTeEu sample were higher than TeEu, with values 29.0553 cm(3)/mol and 1.806, respectively. Measuring the UV-VIS-NIR absorption spectra with a proven measured in air atmosphere in the range of 200-2500 nm demonstrated an extension of intensity of absorption bands with ZnF(2 )contents increased. The spectroscopic studies consisted of two main themes: Judd-Ofelt and phonon side-band analyses. The results of the Phonon Side Band (PSB) spectral assays associated with the F-7(0)-> D-5(2) transition of the Eu3+ ion showed that the phonon energy of the FTeEu sample was lower than TeEu, with value 667 cm(-1). The relationship of the JO intensity parameter of the FTeEu sample is on the omega(2) > omega(4) > omega(6). The decay time and CIE coordinates, had calculated for prepared glass samples. In view of the results of our study, the FTeEu samples is a more suitable choice for reddish-orange laser materials, telecommunication applications and optical device applications. | Yasaka, P.; Boonin, K.; Duangjai, K.; Kim, H. J.; Kothan, S.; Kaewkhao, J. | 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; Kyungpook Natl Univ, Dept Phys, Deagu 41566, South Korea; Chiang Mai Univ, Fac Associated Med Sci, Ctr Radiat Res & Med Imaging, Dept Radiol Technol, Chiang Mai 50200, Thailand | ; Boonin, Kitipun/HKF-7350-2023; Kim, Hong Joo/AAE-1178-2022 | 55867570800; 35361494500; 57776923700; 59051568100; 6507017165; 23974520300 | pyasaka@hotmail.com; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 265 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 1.15 | 2025-06-25 | 9 | 14 | Eu(3+)ion; Tellurite glass; Phonon side band; Judd-Ofelt analysis; Thermal correction | ENERGY-TRANSFER; BORATE GLASSES; DY3+; INTENSITIES; STATE; GD3+ | Eu<sup>3+</sup> ion; Judd-Ofelt analysis; Phonon side band; Tellurite glass; Thermal correction | Barium compounds; Citrus fruits; Europium compounds; Glass; II-VI semiconductors; Ions; Phonons; Refractive index; Spectroscopic analysis; Zinc oxide; Comparatives studies; Eu3+ ion; Fluoro-tellurite glass; Judd-ofelt analysis; Orange emissions; Phonon side bands; Spectroscopic property; Tellurite glass; Thermal correction; Tellurium compounds | English | 2022 | 2022-09 | 10.1016/j.ijleo.2022.169531 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Mn²⁺ doping inside glass substrate utilizing metal ion beam implantation technique | The Korea multi-purpose accelerator complex (KOMAC) has been providing metal ion beam services such as Cr+, Fe+, Co+, Cu+, Mg+ and Ni+ using a modified Bernas ion source for diverse users. In this study, metal ion implantation facilitated by KOMAC has been utilized to implant Mn+ ions into a glass substrate. First, phosphate glass substrate doped with CeBr3 was fabricated following melt-quenching technique and then Mn+ ion beam was irradiated with flounces of 5 x 1016 ions/cm2. The irradiated sample was heat-treated at 400 degrees C, and characterized by absorption, excitation, and emission spectra. The presence of Mn2+ and the existence of energy transfer from Ce3+ to Mn2+ were explored by characteristic emission and excitation spectra. The emission intensity of Mn2+ was significantly higher when excited by Ce3+ excitation than Mn2+. | Hwang, Yong Seok; Aryal, Pabitra; Kim, H. J.; Ntarisa, Amos V.; Saha, Sudipta; Kim, Chorong; Kothan, S.; Kaewkhao, J. | Korea Atom Energy Res Inst, Korea Multipurpose Accelerator Complex, Gyeongju 38180, South Korea; 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; Nakhon Pathom Rajabhat Univ, Ctr Excellence Glass Technol & Mat Sci CEGM, Nakhon Pathom 73000, Thailand | Ntarisa, Amos Vincent/JWO-6086-2024; Ntarisa, Amos/JWO-6086-2024; Kim, Hong Joo/AAE-1178-2022 | 55584791466; 57196222852; 59051568100; 57160289700; 55935496600; 57193628233; 6507017165; 23974520300 | hongjoo@knu.ac.kr; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 262 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.09 | 2025-06-25 | 1 | 1 | Ion implantation; Glass substrates; Melt-quenching; Photoluminescence | ENERGY-TRANSFER; CE3+; LUMINESCENCE | Glass substrates; Ion implantation; Melt-quenching; Photoluminescence | Bromine compounds; Energy transfer; Glass; Glass substrates; Ion beams; Ion implantation; Ion sources; Metals; Quenching; Accelerator complex; Ce 3+; Glass substrates; Implantation technique; Ion beam implantation; Ions implantation; Melt-quenching; Metals ions; Mn ions; Multi-purpose; Metal ions | English | 2022 | 2022-07 | 10.1016/j.ijleo.2022.169270 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Photoluminescence, nonlinear optical and gamma radiation shielding properties of high concentration of Eu2O3 doped heavy metal borate glasses | In this study, highly Eu3+-doped (up to 5 mol%) 10ZnO-40Bi(2)O(3)-50B(2)O(3) glasses were prepared by melt quench process. The excitation and emission results of the prepared glasses were recorded in the visible region. The Judd-Ofelt intensity and CIE chromaticity parameters of the glasses were calculated and discussed. The nonlinear optical properties of glasses were studied at a pumping wavelength of 532 nm under a nanosecond regime utilizing the sensitive Z-scan technique. We investigated the linear attenuation coefficient (LAC) for the prepared glasses for energies ranging from 0.296 to 1.458 MeV. According to the Z(eff) results, 10ZnO-40Bi(2)O(3)-45B(2)O(3)-5Eu(2)O(3) exhibited good attenuation properties among the fabricated samples. | Hegde, Vinod; Kamath, Sudha D.; Kebaili, Imen; Sayyed, M. I.; Sathish, K. N.; Viswanath, C. S. Dwaraka; Pramod, A. G.; Ramesh, P.; Keshavamurthy, K.; Devarajulu, G.; Jagannath, G. | Acharya Inst Grad Studies, Dept Phys, Bengaluru 560107, Karnataka, India; Manipal Acad Higher Eduacat, Manipal Inst Technol, Dept Phys, Manipal 576104, Karnataka, India; King Khalid Univ, Fac Sci, Dept Phys, POB 9004, Abha, Saudi Arabia; Univ Sfax, Fac Sci Sfax, Lab Phys Appl, Grp Mat Luminescents, Sfax 3000, Tunisia; Isra Univ, Fac Sci, Dept Phys, Amman, Jordan; Imam Abdulrahman bin Faisal Univ IAU, Inst Res & Med Consultat IRMC, Dept Nucl Med Res, POB 1982, Dammam 31441, Saudi Arabia; Govt First Grade Coll, Dept Phys, Chickaballapur 562101, India; Mother Theresa Inst Engn & Technol, Dept Sci & Humanities, Palamaner 517408, Andhra Pradesh, India; Bangalore Univ, Dept Phys, Bengaluru 560056, Karnataka, India; Govt Coll Women, Dept Phys, Kolar 563101, India; Vivekananda Inst Technol, Dept Phys, Bengaluru 560074, India; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; Natl Coll, Dept Postgrad Studies & Res Phys, Bengaluru 560070, Karnataka, India | ; Gangareddy, Jagannath/AAX-5529-2021; GELIJA, DEVARAJULU/S-8326-2017; DWARAKA VISWANATH, Dr. C S/ABH-2390-2021; Gelija, Devarajulu/S-8326-2017; Keshavamurthy, K./AEF-7197-2022; Sayyed, M.I/AAB-7789-2022; Kebaili, Imen/AIC-9446-2022 | 57193835774; 16245280000; 37107670200; 57189890554; 37020325900; 56688633600; 57202160961; 59605589900; 56880235900; 57200322478; 57193812432 | sudhakamath6@gmail.com;jagannathgreddy@gmail.com; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 251 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 1.59 | 2025-06-25 | 17 | 18 | Heavy metal borate glasses; Europium doping; Photoluminescence, Nonlinear optical; Gamma radiation shielding | LOCAL-STRUCTURE; ENERGY-TRANSFER; LUMINESCENCE; IONS; EMISSION; LASER | Europium doping; Gamma radiation shielding; Heavy metal borate glasses; Photoluminescence, Nonlinear optical | Bismuth compounds; Europium; Europium compounds; Gamma rays; Glass; Heavy metals; Nonlinear optics; Optical properties; Radiation shielding; Borate glass; Europium doping; Gamma radiation shielding; Heavy metal borate glass; Judd-Ofelt; Melt-quench; Non-linear optical; Photoluminescence, nonlinear optical; Shielding properties; Visible region; Photoluminescence | English | 2022 | 2022-02 | 10.1016/j.ijleo.2021.168433 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Structural, linear and nonlinear optical properties of poly (vinyl alcohol) (PVA)/polyethylene glycol (PEG)/SnS2:Y nanocomposite films | Poly (vinyl alcohol), polyethylene glycol, and nano SnS2/Y blends were fabricated by thermolysis and casting procedures. The nano nature of the filler SnS2/Y was examined applying X-ray diffraction (XRD), scanning and transmission electron microscope (SEM and TEM), and energy dispersive spectroscopy (EDS) techniques. Rietveld analysis revealed anisotropic crystallite size, 14.2 nm along [h00] direction and 5.2 nm along [00 l], which is confirmed by the TEM image disclosing particles of cylindrical shape. X-ray diffractograms recorded for the 0.7PVA/0.3PEG blend showed a large diffuse scattering background overlapped with characteristic peaks of PVA and PEG; loading the blend with SnS2/Y affected the positions of these peaks. SEM images of loaded polymer blends exhibited homogenous surface morphology with uniform nanofiller distribution. The corresponding EDS analysis yielded elemental composition and percentages in accordance with the composition of the loaded different blends. Utilizing the UV-vis absorbance and transmittance spectra, the changes of the various optical parameters of the SnS2/Y loaded PVA/PEG blends were investigated in detail for different loading values: 1%, 3%, 5%, and 10%. Loading the PVA/PEG blend with SnS2/Y had an obvious influence on the fluorescence spectra where the intensity and emitted colors depended on the ratios of nanofiller. | El-naggar, A. M.; Heiba, Zein K.; Mohamed, Mohamed Bakr; Kamal, A. M.; Lakshminarayana, G.; Shar, Muhammad Ali | King Saud Univ, Coll Sci, Phys & Astron Dept, POB 2455, Riyadh 11451, Saudi Arabia; Ain Shams Univ, Fac Sci, Phys Dept, Cairo, Egypt; Kyungpook Natl Univ, Intelligent Construct Automat Ctr, 80 Daehak Ro, Daegu 41566, South Korea; King Saud Univ, King Abdullah Inst Nanotechnol, Riyadh 11451, Saudi Arabia | Shar, Muhammad Ali/L-9796-2015; Mohamed, Mohamed/P-2194-2014; Shar, Muhammad Ali/L-9796-2015; Mohamed, Mohamed Bakr/P-2194-2014; El-Naggar, Ahmed/H-9098-2018 | 7201947258; 6602591867; 37018029400; 36719759500; 57194637883; 56192464300 | mbm1977@yahoo.com; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 258 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 3.62 | 2025-06-25 | 41 | 41 | PVA/PEG blend; Y/SnS2; N-2; Optical; Concentrations | POLY(VINYL ALCOHOL); NANO | Concentrations; N<sub>2</sub>; Optical; PVA/PEG blend; Y/SnS<sub>2</sub> | Blending; Crystallite size; Energy dispersive spectroscopy; IV-VI semiconductors; Nanocomposite films; Optical properties; Particle size analysis; Polymer blends; Polymer films; Polymer matrix composites; Polyvinyl alcohols; Semiconducting tin compounds; Surface morphology; Transmission electron microscopy; Concentration; Linear and nonlinear optical properties; Nanofiller; Optical-; Poly (vinyl alcohol) (PVA); Poly(vinyl alcohol); Poly(vinyl alcohol) (PVA); PVA/polyethylene glycol blend; Thermolyses; Y/SnS2; Morphology | English | 2022 | 2022-05 | 10.1016/j.ijleo.2022.168941 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Tuneable luminescence of Pr³⁺-doped sodium aluminium gadolinium phosphate glasses for photonics applications | Pr3+ doped sodium aluminium gadolinium phosphate (Pr:NaAlGdP) glasses were prepared to characterize on the structure, physical and especially spectroscopic properties. From XRD and FTIR results, synthesized glasses had the amorphous nature with phosphate complexes as the main structure units. The density, molar volume and refractive index of glass increased with increment of Pr2O3 concentration. The absorption spectra demonstrated the strong absorbance of Pr3+ dopant in visible light and near infrared region. The emission spectra recorded under 444, 468 and 481 nm excitation exhibited overlapping of Pr3+ emission from two emitting levels, 1D2 and 3P0. The 1D2 -> 3H4 transition was of the highest intensity with emission maxima at 600 nm. The distinct excitation wavelengths caused the different emission patterns, resulting to the tuneable color of emission as pink, orange, and reddish orange. The optimum concentration of Pr2O3 in NaAlGdP glass is 0.1 mol% with the highest photoluminescence intensity and the 2nd longest decay time in hundred microsecond order. The non-single exponential decay profile and the reduction of decay time with added Pr2O3 content indicated the resonant energy transfer between Pr3+ ions. The high values of stimulated emission cross-section, branching ratio and quantum efficiency from Judd-Ofelt analysis confirmed the potential lasing action and light emitting with 600 nm from this glass. The radioluminescence study also represented the inter-esting ability of glass for X-ray detection. The Pr:NaAlGdP glass is a promising new photonics material for the tuneable light source, LED, display / screen, waveguide and laser medium. | Wantana, N.; Kaewnuam, E.; Chanthima, N.; Kim, H. J.; Kaewkhao, J. | 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; Muban Chombueng Rajabhat Univ, Fac Sci & Technol, Phys Program, Ratchaburi 70150, Thailand; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | ; Kim, Hong Joo/AAE-1178-2022; Chanthima, Natthakridta/HRC-8083-2023; Kaewnaum, Eakgapon/JWO-6262-2024 | 56267058700; 56267295300; 35361597600; 59051568100; 23974520300 | wnuanthip@webmail.npru.ac.th; | OPTIK | OPTIK | 0030-4026 | 1618-1336 | 267 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 1.15 | 2025-06-25 | 12 | 13 | Phosphate glass; Judd-Ofelt; Luminescence; Praseodymium | BORATE GLASSES; LASER; DY3+ | Judd-Ofelt; Luminescence; Phosphate glass; Praseodymium | Aluminum compounds; Citrus fruits; Emission spectroscopy; Energy transfer; Fourier transform infrared spectroscopy; Gadolinium compounds; Glass; Infrared devices; Light; Praseodymium compounds; Refractive index; Sodium compounds; Synthesis (chemical); Decay time; FTIR; Judd-Ofelt; Main structure; Phosphate complexes; Phosphate glass; Photonic application; Spectroscopic property; Synthesised; XRD; Luminescence | English | 2022 | 2022-10 | 10.1016/j.ijleo.2022.169668 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | White emission from Dy3+ doped Gd2O3-B2O3 glass for WLEDs encapsulation | Novel bell-shaped glasses were fabricated to study the electro-luminescence properties of the glasses for LED applications. The physical and optical properties of Dysprosium (Dy3+) doped Gd2O3-B2O3 glasses were synthesised using the standard melt quenching procedure with compositions of 27.5Gd2O3-(72.5-x)B2O3-xDy2O3 (where x = 0.05, 0.1, 0.5, 1.0, and 1.5 mol%). The highest emission intensity of Dy3+ doped Gd2O3-B2O3 glasses was found to be at 0.5 mol% (by 275 nm excitaiton of Gd3+ ion) and 1.5 mol% (by 350 nm excitation of Dy3+ ion) of Dy2O3 concentration. A bright yellow emission corresponding to the transition F9/2→H13/2 (at 576 nm) was found in the emission spectra. This emission band was a mix of blue, yellow, and red. Furthermore, the CIE chromaticity diagram for glass 0.5 mol% Dy2O3 with color coordinates x = 0.368, y = 0.405, and shows white emission. The decay profiles were investigated for 575 emission and values show decreasing trend with increase in Dy2O3 content. Encapsulation of fabricated glasses were made to embed on top of the LED to investigate electro-luminescence spectra. From all results, this glasses could be used for LED encapsulation. © 2022 Elsevier GmbH | Phongsa, A.; Rittisut, W.; Wantana, N.; Triamnak, N.; Ngamsomrit, S.; Rujirawat, S.; Manyum, P.; Prasatkhetragarn, A.; Yimnirun, R.; Kothan, S.; Kim, H.J.; Rajaramakrishna, R.; Kaewkhao, J. | Reaserch Network NANOTEC-SUT on Advanced Nanomaterials and Characterization, School of Physics, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand; Reaserch Network NANOTEC-SUT on Advanced Nanomaterials and Characterization, School of Physics, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand; Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand, Center of Excellence in Glass Technology and Materials Science, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand; Department of Materials Science and Engineering, Faculty of Engineering and Industrial Technology, Silpakorn University, Nakhon Pathom, 73000, Thailand; Reaserch Network NANOTEC-SUT on Advanced Nanomaterials and Characterization, School of Physics, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand, Thailand Center of Excellence in Physics, MHESRI, Bangkok, 10400, Thailand; Synchrotron Light Research Institute (Public Organization), 111 University Avenue, Muang District, Nakhon Ratchasima, 30000, Thailand; School of Physics and Center of Excellence in High Energy Physics and Astrophysics, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand; Applied Science Program, School of Science, University of Phayao, Phayao, 56000, Thailand; School of Energy Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan, Rayong, 21210, Thailand, Research Network of NANOTEC-VISTEC on Nanotechnology for Energy, Vidyasirimedhi Institute of Science and TECHNOLOGY (VISTEC), Wangchan, Rayong, 21210, Thailand; Center of Radiation Research and Medical Imaging, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai, Chiang Mai University, 50200, Thailand; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Center of Excellence in Glass Technology and Materials Science, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand, Center of Radiation Research and Medical Imaging, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai, Chiang Mai University, 50200, Thailand; Physics Program, Faculty of Science and Technology, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand, Center of Excellence in Glass Technology and Materials Science, Nakhon Pathom Rajabhat University, Nakhon Pathom, 73000, Thailand | 57792448700; 57208675448; 56267058700; 23986712400; 57221960360; 6603107856; 6506891657; 23098474100; 24504594000; 6507017165; 59051568100; 49864195200; 23974520300 | jakrapong@webmail.npru.ac.th; | Optik | OPTIK | 0030-4026 | 1618-1336 | 265 | SCIE | OPTICS | 2022 | 3.1 | 40.5 | 0.88 | 2025-06-25 | 11 | Bell-shape glass; Emission spectra; Novel-Encapsulation technique; WLED | Dysprosium compounds; Emission spectroscopy; Gadolinium compounds; Light emitting diodes; Luminescence; Optical properties; Bell-shape glass; Emission spectrums; Higher emission intensity; Luminescence properties; Melt-quenching; Novel-encapsulation technique; Synthesised; White emissions; WLED; Yellow emissions; Glass | English | Final | 2022 | 10.1016/j.ijleo.2022.169532 | 바로가기 | 바로가기 | 바로가기 |
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