Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yongzhao Peng"'
Publikováno v:
Journal of Alloys and Compounds. 805:483-488
Mn-doped aluminosilicate oxyfluoride glasses containing various concentrations of Sc 3+ ions were fabricated by a traditional melt-quenching method. Tunable Mn 2+ luminescence from green to red was achieved with increase of Sc 3+ doping content. A se
Publikováno v:
Journal of Luminescence. 210:182-188
For glass ceramics, glass crystallization and doping activators into nanocrystalline phases are the key factors determining optical performance, including energy transfer (ET) process. Herein, we propose a strategy to verify ET behaviors based on gla
Autor:
Xvsheng Qiao, Yongzhao Peng, Xinyue Li, Jiangkun Chen, Daqin Chen, Junjie Zhao, Jiasong Zhong
Publikováno v:
Journal of the European Ceramic Society. 39:1420-1427
Glass ceramic has been regarded as an alternative to traditional bulk materials such as single crystal and transparent ceramic. The nucleation/growth behavior of glass ceramic via crystallization is an important topic but is seldom studied so far. In
Publikováno v:
Journal of Materials Chemistry C. 7:4109-4117
Laser lighting, generally consisting of a blue laser and downconversion phosphors, is considered to be the next promising form of illumination to replace traditional LED lighting. However, irradiation with a high-powered blue laser will inevitably ca
Publikováno v:
Journal of Alloys and Compounds. 767:682-689
Lanthanide-doped transparent bulk glass ceramics containing cubic KGd3F10 nanocrystals were successfully fabricated via self-crystallization and subsequent heat-treatment. Elemental mapping and Eu3+ optical spectroscopy evidenced the incorporation of
Publikováno v:
Ceramics International. 44:15666-15673
The precipitation of monoclinic Na3ScF6 nanocrystals from aluminosilicate glass with specially designed compositions of SiO2-Al2O3-Na2O-NaF-ScF3-YbF3 was achieved for the first time. Impressively, competitive nanocrystallization of cubic NaYbF4 and m
Publikováno v:
Journal of Alloys and Compounds. 763:34-48
Currently, non-contact optical thermometry has attracted great attention for its promising applications in the electromagnetically and/or thermally harsh environments. In this review article, we provide an overview of the most recent progresses in gl
Publikováno v:
Journal of Materials Chemistry C. 6:13305-13315
Phosphor-in-glass (PiG), which serves as both a luminescent convertor and organic encapsulation material in high-power white light-emitting diodes (w-LEDs), has become a prospective research hotspot owing to its high transparency and thermal stabilit
Publikováno v:
Journal of Luminescence. 227:117527
Herein, single band of red upconversion (UC) emission in CeF3 nanostructured glass ceramics (GCs) is reported. CeF3 nanocrystals (NCs) were in-situ precipitated in aluminosilicate glass matrix, which was fabricated via quench-melting method and subse
Autor:
Yongzhao Peng, Haitao Ke, Shujin Wang, Naizhong Jiang, Yue Liu, Feifan Tian, Su Zhou, Daqin Chen
Publikováno v:
Advanced Optical Materials. 7:1901082