Zobrazeno 1 - 5
of 5
pro vyhledávání: '"王丽丽 Wang Li-li"'
Autor:
焦宝祥 Jiao Bao-xiang, 翟雪松 Zhai Xue-song, 王丽丽 Wang Li-li, 刘 杰 Liu Jie, 范柳燕 Fan Liu-yan, 刘世虎 Liu Shi-hu
Publikováno v:
Chinese Journal of Luminescence. 38:1149-1154
Publikováno v:
Chinese Journal of Luminescence. 36:893-897
Publikováno v:
Chinese Journal of Luminescence. 35:589-594
Publikováno v:
ACTA PHOTONICA SINICA. 40:1571-1576
The study of concrete based on CT Images has been a heated issue in recent years.Normally the study focuses on 2-D meso——concrete image,but sutdy on the construction of 3-D meso-concrete are not paid much attention to which limits the scope of th
Autor:
郑克志 Zheng Ke-zhi, 王丽丽 Wang Li-li, 秦冠仕 Qin Guan-shi, 赵丹 Zhao Dan, 揣晓红 Chuai Xiao-hong, 秦伟平 Qin Wei-ping, 何春凤 He Chun-feng
Publikováno v:
ACTA PHOTONICA SINICA. 40:61-63
The ultraviolet upconversion luminescence properties of the Tm3+ ion sensitized by the Yb3+ ion were studied,in fluoride glass as excited by a 980 nm continuous wave diode laser.Red,blue,and even ultraviolet emissions were observed with ZrF4-BaF2-LaF