Zobrazeno 1 - 9
of 9
pro vyhledávání: '"孙振 Sun Zhen"'
Publikováno v:
Chinese Journal of Liquid Crystals and Displays. 28:19-24
4-dodecyloxy-phenyl-4′,4″-diaminotriphenylamine(DPDTA) containing triphenylamine were successfully synthesized.Polyimides(PIs) containing triphenylamine units in the main chain were synthesized with the co-condensation of DMMDA,DPDTA and aromatic
Autor:
张靖 ZHANG Jing, 同丽嘎 Tongliga, 李政海 LI Zhenghai, 鲍雅静 BAO Yajing, 孙振 SUN Zhen, 胡志超 HU Zhichao, 周丽娜 ZHOU Lina
Publikováno v:
Acta Ecologica Sinica. 36
Publikováno v:
Chinese Journal of Liquid Crystals and Displays. 27:8-13
A novel functional diamine(H8-c) with thick ring and long alkoxy was synthesized from 3,5-dinitrobenzoyl chloride,estradiol and 1-Bromooctane.A polyimide(PI),applied in liquid crystal(LC) vertical orientation agent,was prepared from p-phenylenediamin
Autor:
巩岩 Gong Yan, 孙振 Sun Zhen
Publikováno v:
Chinese Journal of Optics and Applied Optics. 5:401-406
The diaphragm structure in a lithographic projection objective is designed depending on the character demand for large adjustable ranges,small installing spaces and high adjustable precision,and the iris diaphragm has an aperture of 236 mm and adjust
Publikováno v:
Chinese Journal of Liquid Crystals and Displays. 26:9-12
Polyimide(PI) was synthesized by copolymerization of PMDA,MDA and TBCA in this paper.The films prepared by PI can induce the same vertical alignment before and after rubbing.The effect of content of TBCA on the alignment property was discussed,the re
Publikováno v:
Chinese Journal of Liquid Crystals and Displays. 26:131-136
The first series of polyimides with different ratio of side chain were copolymerized from 4-octyloxy-biphenyl-3,5-diaminobenzoate(C8),3,3′-dimethyl-4,4′-methyl-enedianiline(DMMDA) and 4,4-oxydiphthalic(ODPA) via one-step method.The effect of the
Autor:
于晖 Yu Hui, 王建国 Wang Jianguo, 孙振 Sun Zhen, 张义军 Zhang Yijun, 董万胜 Dong Wansheng, 周蜜 Zhou Mi, 张阳 Zhang Yang, 德庆措姆 Deqing Cuomu, 陈绍东 Chen Shaodong
Publikováno v:
High Power Laser and Particle Beams. 22:2373-2377
Autor:
巩岩 Gong Yan, 孙振 Sun Zhen
Publikováno v:
Laser & Optoelectronics Progress. 50:101101
Publikováno v:
Laser & Optoelectronics Progress. 48:093101