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Surface modification of an up-conversion luminescence material by overcoating with SiO2 and its char
The surface of an up-conversion luminescence material was modified by overcoating with SiO2, which was synthesized from ......
Surface modification of an up-conversion luminescence material by overcoating with SiO2 and its char
The surface of an up-conversion luminescence material was modified by overcoating with SiO2, which was synthesized from ......
通过表面接枝改性法对上转换发光材料Na[Y0.5,Yb0.39Er0.04]F4进行表面修饰羧基的研究,并对影响因素如反应时间、缓冲溶液以及修饰剂的......
采用原位聚合法,以聚丙烯酸(PAA)和聚乙烯吡咯烷酮(PVP)为壳层材料,对NaYF4上转换发光材料表面进行了PAA和PVP的修饰,傅立叶红外吸收光......
Surface modification of an up-conversion luminescence material by overcoating with SiO2 and its char
起来变换光材料的表面被 overcoating 与 SiO2 修改,它处于微碱性的状况从 tetraethoxysilane (TEOS ) 的水解作用进步被综合。由分......
self-oscillating mixer is introduced in this paper, with fundamental signal generated by the oscillator subcircuit in th......