Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Xiangyan Yun"'
Publikováno v:
Nanomaterials, Vol 14, Iss 1, p 46 (2023)
Organic–inorganic hybrid halides and their analogs that exhibit efficient broadband emission from self-trapped excitons (STEs) offers an unique pathway towards realization of highly efficient white light sources for lighting applications. An approp
Externí odkaz:
https://doaj.org/article/452b76c438944d068eb4114d9a6bd2e8
Autor:
Chen Fang, Jiakai Yang, Guojun Zhou, Zhichao Zhang, Yingjie Mao, Xiangyan Yun, Libo Liu, Denghui Xu, Xiong Li, Jun Zhou
Publikováno v:
Journal of Materials Chemistry C. 11:1095-1102
A series of Tb3+-doped Cs2ZrCl6 perovskite variants are designed based on energy transfer, and the relationships among intrinsic self-trapped excitons, sub-band gap defects and rare earth ions Tb3+ were established.
Publikováno v:
Journal of Electronic Materials. 51:331-338
White-emitting SrSc1-xLiTeO6:xDy3+ phosphors were conveniently synthesized by a conventional high-temperature solid-state synthesis process. The crystal structure, photoluminescence spectrum characteristics, fluorescence quenching phenomenon, fluores
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:17990-18001
It is common knowledge that the core of fluorescence intensity ratio (FIR) technology is to rely on the thermal coupling energy level, which is a compulsorily needed technology in the research and development of non-contact rare earth luminescent tem
Publikováno v:
Materials Chemistry Frontiers. 5:4997-5003
Doping or alloying in perovskites and perovskite variants provides a promising way for modulating the electronic and photoluminescence properties and the structural stability. In this work, a series of yellow-emitting Rb2−xCsxZrCl6:Te4+ solid solut
Publikováno v:
Materials Chemistry Frontiers. 5:6133-6138
As a promising way to modulate the photoluminescence properties and stability of perovskites and perovskite variants, doping has attracted wide attention in the field of optical and optoelectronic applications. In this work, a series of all inorganic
Autor:
Jiayue Sun, Yaohui Zhu, Xiangyan Yun, Yetong Jia, Denghui Xu, Chao Wei, Jun Zhou, Maxim S. Molokeev
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:18370-18380
The discovery of stable and highly sensitive up-conversion (UC) phosphors using the fluorescence intensity ratio (FIR) is a significant challenge in the field of optical temperature sensor. Er3+/Ho3+/Tm3+-doped LiYbMo2O8 UC phosphors with excellent l
Publikováno v:
Journal of Materials Chemistry C. 8:12189-12195
The development of new luminescent materials with up-conversion (UC) emission falling within the first biological window (650–1000 nm) has drawn extensive attention in biological and medical fields. In this work, LiGaW2O8:Yb3+, Cr3+ UC phosphors we
Autor:
Zaifa Yang, Denghui Xu, Xiangyan Yun, Honngxia Bu, Lulu Yang, Jiayue Sun, Xia Tan, Chengqiang Zhang, Changjian Ji
Publikováno v:
Journal of Alloys and Compounds. 802:628-635
A non-rare-earth doped double perovskite La2ZnTiO6:Mn4+ phosphor with the single-phase was prepared by solid-state reaction. The composition and the distribution of La2ZnTiO6:0.5%Mn4+ phosphor was confirmed by the scanning electron microscope and ene
Publikováno v:
Journal of Luminescence. 244:118724