NANOPHOSPHORS

作品数:40被引量:107H指数:6
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相关领域:一般工业技术理学更多>>
相关作者:徐德康俞燕蕾潘跃晓吴伟更多>>
相关机构:温州大学复旦大学中山大学更多>>
相关期刊:《Journal of Rare Earths》《Science China Chemistry》《Journal of Energy Chemistry》《Chinese Journal of Chemical Engineering》更多>>
相关基金:国家自然科学基金北京市自然科学基金中国博士后科学基金重庆市自然科学基金更多>>
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Exploring one material for dual applications:A red-emitting Mg_(2)GeO_(4):Eu^(3+)nanophosphor for future generation energy efficient WLEDs and dosimetric applications
《Journal of Rare Earths》2024年第10期1835-1845,共11页Akshay Arjun G.P.Darshan S.C.Sharma H.Nagabhushana D.V.Sunitha H.B.Premkumar 
Project supported by the Department of Science&Technology(DST)(Science and Engineering Research Board(SERB)-Core Research Grant(CRG))Government of India(CRG/2020/006446)。
The envisaged design and developme nt of individual mate rials to excavate a broader spectrum of desired properties and offer multiple applications are highly necessitating.Keeping this in mind,a series of forsterite-...
关键词:NANOPHOSPHORS Photoluminescence THERMOLUMINESCENCE DOSIMETRY Photometric properties Rare earths 
Improving the UV-light stability of silicon heterojunction solar cells through plasmon-enhanced luminescence downshifting of YVO_(4):Eu^(3+),Bi^(3+)nanophosphors decorated with Ag nanoparticles被引量:1
《Journal of Energy Chemistry》2023年第6期212-220,I0007,共10页Cheng-Kun Wu Shuai Zou Chen-Wei Peng Si-Wei Gu Meng-Fei Ni Yu-Lian Zeng Hua Sun Xiao-Hong Zhang Xiao-Dong Su 
supported by the National Natural Science Foundation of China (Grant Nos.52202276 and 51821002);the China Postdoctoral Science Foundation (Grant No.2022M712300);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No.22KJB480010);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD)。
The ultraviolet(UV)light stability of silicon heterojunction(SHJ)solar cells should be addressed before large-scale production and applications.Introducing downshifting(DS)nanophosphors on top of solar cells that can ...
关键词:Downshifting Silver nanoparticles Localized surface plasmon resonance UV-light stability Silicon heterojunction solar cells 
Simultaneous Morphologies and Luminescence Control of NaYF_(4)∶Yb/Er Nanophosphors by Surfactants for Cancer Cell Imaging
《Journal of Donghua University(English Edition)》2023年第2期127-133,共7页盛洋怡 程璐 宋岳林 王兆洁 蒋伟忠 陈志钢 
Shanghai Academic Research Leader,China(No.20XD1420200);Shanghai Shuguang Program,China(No.18SG29)。
Hydrophilic rare-earth up-conversion nanophosphors(UCNPs)with small sizes and a strong up-conversion luminescence have attracted much interest.Herein the simultaneous control of morphologies and the up-conversion lumi...
关键词:NaYF_(4) NANOPHOSPHOR LUMINESCENCE surfactant adjustable morphology cancer cell imaging 
Effects of varying Alx moles on structure and luminescence properties of ZnAl_(x)O_(1.5x+1):0.1 mol%Tb^(3+)nanophosphors prepared using citrate sol-gel method
《Journal of Rare Earths》2023年第3期358-364,I0002,共8页V.M.Maphiri L.T.Melato M.R.Mhlongo T.T.Hlatshwayo T.E.Motaung L.F.Koao S.V.Motloung 
Project supported by the South African National Research Foundation(NRF)Thuthuka programme(UID 99266,113947);NRF Incentive Funding for Rated Researchers(IPRR)(114924);NRF Black Academics Advancement Programme(BAAP)(138233)。
Un-doped and ZnAl_(x)O_(1.5x+1):0.1 mol%Tb^(3+)(ZAOT)nano-powders were synthesized via citrate sol-gel method.The AIx moles were varied in the range of 0.25≤x≤5.0.The X-ray powder diffraction(XRD)data reveal that fo...
关键词:Citrate sol-gel ZnAl_(2)O_(4)/ZnO Tb^(3+)-doped Al_(x)moles Photoluminescence Rare earths 
Synthesis and enhanced photoluminescence properties of red emitting divalent ion(Ca^(2+))doped Eu:Y_(2)O_(3)nanophosphors for optoelectronic applications被引量:1
《Journal of Rare Earths》2022年第8期1187-1198,共12页Arpita Dwivedi Monika Srivastava Ankur Dwivedi Amit Srivastava Anurag Mishra S.K.Srivastava 
University Grants Commission(UGC),India for providing research fellowship;DST,New Delhi for fellowship under the Women Scientist Scheme-A with file number SR/WOS-A/CS-52/2018;Institute of Eminence(IOE),Banaras Hindu University(BHU),India for financial support。
This work presents the synthesis of Y_(2)O_(3):Eu^(3+),χCa^(2+)(χ=0 mol%,1 mol%,3 mol%,5 mol%,7 mol%,9 mol%,11 mol%)nanophosphors with enhanced photoluminescence properties through a facile solution combustion metho...
关键词:Red emission Photoluminescence(PL) Y_(2)O_(3):Eu^(3+) xCa^(2+) Rare earths NANOPHOSPHORS LEDs 
Photoluminescence of green nanophosphors Sr_(2)MgSi_(2)O_(7)doped with Tb^(3+)under 374-nm excitation被引量:1
《Chinese Physics B》2021年第12期343-347,共5页Bo-Shi Mu Yi Zhang Qing-Feng Bian Cheng-Ren Li Zhi-Chao Li Yun-Ting Chu Feng Zhao Jing-Chang Sun 
Project supported by the National Natural Science Foundation of China(Grant No.11004092);the Foundation of Science and Technology Department of Liaoning Province,China(Grant No.201602455)。
A series of Sr_(2)MgSi_(2)O_(7):Tb^(3+)nanophosphors is prepared using a high-temperature solid-state reaction.The x-ray diffraction patterns show that the crystal structure of the sample is not significantly affected...
关键词:Sr_(2)MgSi_(2)O_(7):Tb^(3+)nanophosphor green emission 374-nm excitation electric dipole-electric dipole interaction 
Synthesis and spectroscopic investigations of trivalent europium- doped Z_(2)Si_(3)O_(8)(Z = Mg, Ca and Sr) nanophosphors for display applications被引量:1
《Rare Metals》2021年第9期2610-2617,共8页Suman Sheoran Kuldeep Singh Vijeta Tanwar Sitender Singh Anura Samantilleke Devender Singh 
To explore the silicate lattice-based nanophosphors, a series of Eu3+-doped Z_(2)Si_(3)O_(8)(Z = Mg, Ca and Sr) materials were prepared by sol–gel procedure. The metal nitrates and silica powder were used as precurso...
关键词:Z_(2)Si_(3)O_(8) NANOPHOSPHORS Sol–gel Photoluminescence Crystalline 
High-gravity-assisted green synthesis of rare-earth doped calcium molybdate colloidal nanophosphors被引量:4
《Chinese Journal of Chemical Engineering》2020年第6期1744-1751,共8页Yuan Pu Lifeng Lin Jun Liu Jiexin Wang Dan Wang 
financial support from the National Key Research and Development Program of China(2017YFB0404302/2017YFB0404300);National Natural Science Foundation of China(21808009,91934303);the Beijing Natural Science Foundation(2182051)。
In this work,we report an innovative route for the synthesis of rare-earth doped calcium molybdate(CaMoO4)nanophosphors by using high gravity rotating packed bed(RPB)technology and paraffin liquid as the solvent.The s...
关键词:Colloidal nanophosphors CaMoO4 Process intensification High gravity technology Green solvent 
Optical properties of NaY(MoO4)2:Eu3+ nanophosphors prepared by molten salt method被引量:10
《Journal of Rare Earths》2019年第12期1261-1268,共8页Lin Bai Qingyu Meng Mingxue Huo Yu Sui 
Project supported by the National Natural Science Foundation of China(51002041)
We synthesized NaY(MoO4)2:Eu3+phosphors of different doping concentrations by a molten salt method.This facile way possesses advantages such as simple process,lower calcination temperature(350℃)and small particle siz...
关键词:Energy transfer Red PHOSPHORS EU^3+ MOLYBDATES Rare earths 
Synthesis and luminescence of Eu3+ doped nanocrystalline TiO2 spheres被引量:3
《Journal of Rare Earths》2019年第11期1121-1125,共5页M.Lysien K.Fiaczyk R.Tomala F.Granek W.Strek 
Eu^3+doped TiO2 anatase spheres were obtained by modified sol-gel approach.Spheres(110-250 nm)are composed of smaller(5-15 nm)nanocrystals and exhibit red emission under UV light excitation.Materials were synthesized ...
关键词:Titanium dioxide NANOPHOSPHORS Rare earth elements EUROPIUM DOPED nanoparticles LUMINESCENCE 
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