This work was supported by the Natural Science Foundation of China(Grant Nos.22175150,52362037 and U2002217);the Basic Research Program of Yunnan Province(Grant No.202101AT070002);the Key R&D program of Yunnan Province(Grant No.2018BA068).
Lanthanide(Ln^(3+))based ferroelectric phosphors,with an integration of PL emission and ferroelectric effect,are unveiling an exciting realm of possibilities for multifunctional ferroelectric-optic materials.However,h...
The calcium-doped ZnO nanoparticles,Zn1-xCaxO(x=0,0.025,0.05,0.075)were prepared by the solution combustion method.The synthesized nanoparticles were characterized by various techniques such as XRD,FTIR,Raman,FESEM-E...
supported by the National Natural Science Foundation of China(U21A20441);the Nuclear Power Development Programme,the Key Research and Development Program of Sichuan Province(2021YFG0375);the Key Science and Technology Project of Sichuan Province(2020ZDZX0012);the Science and Technology Planning Project of Dazhou(21DWHZ0005);the Cooperation Project of Sichuan University and Dazhou(2021CDDZ-02).
Pr-doped metal oxide polycrystalline transparent ceramics are highly desirable for photothermal window systems served in extreme environments;however,obtaining efficient photoluminescence(PL)together with high transpa...
This work was finanicially supported by the Key Research and Development Project of Anhui Province of China(No.1704a0902023);the Open Research Fund of State Key Laboratory of Plused Power Laser Technology(No.SKL2019KF09)。
CsPbI_(3)perovskite quantum dots(QDs)have great potential in optoelectronic devices due to their suitable band-gaps,but low photoluminescence quantum yields(PLQYs)and poor phase stability seriously impede their practi...
The authors would like to thank the financial support by a 2019 research fund from Chosun University.
We report the structural and photoluminescence(PL) properties of Nd^(3+)-doped Y_(2)O_(3)-SiO_(2) powders(Y_(2)O_(3)-SiO_(2):Nd^(3+)) as functions of annealing temperature and Nd^(3+) ion doping concentration.Y_(2)O_(...
Funded by the National Natural Science Foundation of China(Nos.21571095,51362020);the Jiangxi Provincial Department of Education(No.KJLD13008);the Scientific Research Projects of Hunan Education Department(No.18C1442)。
Ce^(3+)/Tb^(3+) co-doped and Ce^(3+)/Tb^(3+)/Eu^(3+) tri-doped β-NaYF_(4) photoluminescent microcrystals using oleic acid as surfactant were synthesized using the solvothermal method.Their microstructural characteris...
financially supported by the National Natural Science Foundation of China (NSFC,No.21805024);Science Foundation of China University of Petroleum (Nos. 2462019QNXZ02,2462018BJC004);the Scientifc and Technological Research Program of Chongqing Municipal Education Commission (No.KJ QN202001335);the Research Program ofYongchuan Science and Technology Commission (Ycstc,No.2018nb1402)。
Long-emission carbon dots(CDs) is triggering immense enthusiasm on account of their intrinsic merits of high chemical stability and excellent optical properties.In this study,a facile and rapid approach was developed ...
Funded by National Key Research and Development Program of China(No.2017YFB0310400);the National Natural Science Foundation of China(Nos.51872217,51932006,51972246 and 51521001);Fundamental Research Funds for the Central Universities in China;State Key Laboratory of Advanced Electromagnetic Engineering and Technology(Huazhong University of Science and Technology),the Joint Fund(No.6141A02022255);the Major Program of the Specialized Technological Innovation of HuBei Province,China(No.2019AFA176);the“111”Project(No.B13035)。
We used density functional theory(DFT)calculations to study the influence of alkali earth metal element(AE)doping on the crystal structure and electronic band structure ofα-Si3N4.The diversity of atomic radii of alka...
Project supported by the National Natural Science Foundation of China(11675260)。
Dy^3+-doped glass-ceramics containing NaCaPO4 crystals were successfully fabricated by heat treatment at base glass,and the luminescence properties were investigated for potential applications in radiation measurement...
Project supported by the Ministry of Higher Education Malaysia and Universiti Teknologi Malaysia through Research University Grant Scheme(17H79,18H68,03G72);International Doctoral Fellowship(IDF)and UTM Zamalah Scholarship
Intense visible emissions from dysprosium(Dy3+) ions doped glasses became prospective for diverse technological applications. In this paper, physical, optical and structural properties of magnesium borate glasses dope...