共搜索到2461条信息，每页显示10条信息，共247页。用时：0小时0分0秒310毫秒
Synthesis and photoluminescent properties of Sr2Si5N8:Eu2+ red phosphors for white light-emitting diodes刘畅,张壁,郝绿原,徐鑫摘 要:Highly efficient Sr2Si5N8:Eu2+ red..., the obtained Sr2Si5N8:Eu2+ phosphor showed a board red emission band centered at about 625 nm, which agreed well with the phosphors prepared by the conventional solid-state reaction. The possible......
Sol-gel method and optical properties of Ca12Al14O32F2:Eu3+ red phosphors彭海龙1,高强盛1,蒙丽丽1,张丽霞1,庞起2,梁利芳11. College of Chemistry and Materials, Guangxi Teachers Education University2. School of Chemistry and Chemical Engineering,Guangxi University摘 要:Ca12Al14O32F2:Eu3+ red phosphors were prepared by the sol-gel method with CF3 COOH as the fluorine source. X......
Boosting single-band red upconversion luminescence in colloidal NaErF4 nanocrystals:Effects of doping and inert shellXiangshui Cui,Yao Cheng,Hang Lin,Qingping Wu,Ju Xu,Yuansheng WangCAS Key...="ChDivSummary" name="ChDivSummary">Single-band red upconversion luminescence(UCL) is vital to in vivo bioimaging as well as "see and treat" biomedicines. Herein, starting with the previously reported......
Soft chemical synthesis and luminescence properties of red long-lasting phosphors Y2O2S:Sm3+Yan-juan Li,Ming-wen Wang,Lu-dan Zhang,Duo Gao,Shi-xiang LiuSchool of Chemistry and Biological Engineering,University of Science and Technology Beijing摘 要:Sm3+-activated Y2O2S red phosphors were prepared by the combustion method and microemulsion method......
Luminescence properties of red phosphors Ca10Li(PO4)7:Eu3+宋恩海1,赵韦人1,周国雄1,豆喜华11. School of Physics & Optoelectronic Engineering,Guangdong University of Technology摘 要:A series of red phosphors Ca10Li (PO4)7:Eu3+ were synthesized by high temperature solid-state reaction method. Their luminescence properties were characterized by means of photoluminescence......
Preparation of SiO2 coated Ce2S3 red pigment with improved thermal stability陈观宏,朱振峰,刘辉,武英峰,朱春奎School of Materials Science and Engineering,Shaanxi University of Science and Technology摘 要:SiO2 coated Ce2 S3 red pigment was prepared in ethanol/H2 O system via sol-gel method and TEOS were used as silica sources.X-ray diffraction(XRD),scanning electron......
Preparation and properties of rare earth luminous fiber containing red organic fluorescent pigment朱亚楠,葛明桥,陈志Key Laboratory of Eco-Textile, Ministry of Education, College of Textiles and Clothing... was not destroyed in the manufacturing process and the as-formed luminous fiber consisted of irregular particles.Under ultraviolet excitation,the luminous fiber exhibited a yellow-green and orange-red......
Synthesis and photoluminescent properties of Sr2Si5N8:Eu2+ red phosphors for white light-emitting diodes刘畅,张壁,郝绿原,徐鑫摘 要:Highly efficient Sr2Si5N8:Eu2+ red..., the obtained Sr2Si5N8:Eu2+ phosphor showed a board red emission band centered at about 625 nm, which agreed well with the phosphors prepared by the conventional solid-state reaction. The possible......
Sol-gel method and optical properties of Ca12Al14O32F2:Eu3+ red phosphors彭海龙1,高强盛1,蒙丽丽1,张丽霞1,庞起2,梁利芳11. College of Chemistry and Materials, Guangxi Teachers Education University2. School of Chemistry and Chemical Engineering,Guangxi University摘 要:Ca12Al14O32F2:Eu3+ red phosphors were prepared by the sol-gel method with CF3 COOH as the fluorine source. X......
Boosting single-band red upconversion luminescence in colloidal NaErF4 nanocrystals:Effects of doping and inert shellXiangshui Cui,Yao Cheng,Hang Lin,Qingping Wu,Ju Xu,Yuansheng WangCAS Key...="ChDivSummary" name="ChDivSummary">Single-band red upconversion luminescence(UCL) is vital to in vivo bioimaging as well as "see and treat" biomedicines. Herein, starting with the previously reported......
