Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Zhan-chao Wu"'
Autor:
Jiaqi Fan, Weiying Zhou, Zhan-chao Wu, Ye Yang, Peichan Chen, Qi Pang, Liya Zhou, Chunyan Zhou, Fuwang Mo, Xinguo Zhang
Publikováno v:
Dalton Transactions. 52:2326-2334
Novel green-red color-tunable Ca8(Mg,Mn)Tb(PO4)7:Eu2+ phosphors have been synthesized via the traditional solid-state method.
Publikováno v:
Ceramics International. 48:15695-15702
Autor:
Jiaqi Fan, Weiying Zhou, Jian Chen, Ruiyuan Liu, Qi Pang, Liya Zhou, Zhan-chao Wu, Xinguo Zhang
Publikováno v:
Ceramics International.
Publikováno v:
Inorganic Chemistry. 59:15050-15060
Structural confinement on Eu2+-Mn2+ optical centers is an effective strategy to boost Mn2+ red emission. On the basis of the Ca9LiMn(PO4)7 (CLMP) host with a compact Eu2+-Mn2+ distance of ∼3.5 A, a pure and intense Mn2+ red emission without seeing
Publikováno v:
Ceramics International. 46:14706-14712
This paper reported a facile synthesis path to realize high-luminescent rare-earth-free composite powder, by embedding blue/green-emitting N-doped carbon dots into silica nano-spheres (CD@SiO2). Carbon dots were evenly dispersed in CD@SiO2 composites
Publikováno v:
Ceramics International. 46:11994-12000
Eu3+-activated Sr9LiMg(PO4)7 phosphors, which presented bright red emissions mainly from the 5D0→7F2 transition of Eu3+ ions upon the near-ultraviolet excitation, were successfully synthesized in ambient atmosphere. The crystal structure, phase con
Publikováno v:
Journal of the American Ceramic Society. 103:3147-3156
Publikováno v:
Ceramics International. 45:22517-22522
The search of efficient and thermal-stable red phosphors for NUV chip-based white light-emitting diodes (WLEDs) remains quite a challenge for phosphor development. Herein, a novel Eu3+-doped Sr3Y(BO3)3 red-emitting phosphor was prepared and the corre
Autor:
Li Ma, Haoran Zhang, Chaofan Hu, Zhan-Chao Wu, Bingfu Lei, Yingliang Liu, Xuejie Zhang, Yu Zhang, Xiaojun Wang, Jianle Zhuang
Publikováno v:
Journal of Colloid and Interface Science. 545:195-199
Herein, we present a simple strategy to enhance the stability of water-sensitive SrLiAl3N4:Eu2+ phosphor through embedding the phosphor particles into low-melting Sn-P-F-O glass using phosphor-in-glass (PiG) approach. After being immersed in water fo
Publikováno v:
Ceramics International. 45:12319-12324
A new dual-emitting phosphor K2BaCa(PO4)2: Ce3+, Tb3+ (KBCP: Ce3+, Tb3+) was successfully synthesized and designed to put into application of ratiometric temperature sensing. Under single UV excitation, the developed phosphors shows both Ce3+ violet