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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 First-Principles Investigation Density of States for LiNi1-xCoxO2 with x=0, 1/3, 2/3 and 1 会议论文 International Conference on Chemical Engineering and Advanced Materials, MAY 28-30, 2011 作者:  Gu, Yijie;  Chen, Yunbo;  Liu, Hongquan;  Wu, Huikang;  Huang, Xiaowen 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 First-Principles  LiNi1-xCoxO2  the density functional theory  the  crystal field splitting  the exchange splitting   Linear features of interfaces between crystalline phases and their role on phase transformations 会议论文 Proceedings of an International Conference on Solid Solid Phase Transformations in Organic Materials 2005, Proceedings of an International Conference on Solid Solid Phase Transformations in Organic Materials 2005, Phoenix, AZ, USA, INSPEC Zhang, W.-Z.; Yang, X.-P.; Ye, F. 收藏  |  浏览/下载：6/0 Optical thin films for high power LD-pumped Nd:YVO4 457nm blue laser (EI CONFERENCE) 会议论文 ICO20: Optical Design and Fabrication, August 21, 2005 - August 26, 2005, Changchun, China Bu Y.; Zheng Q.; Xue Q.; Qian L. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 The expanding field of LD-pumped solid state lasers forms an extraordinary challenge for developing the optical coatings. Optical thin films for LD-pumped Nd:YVO4/LBO blue laser at 457nm was presented in this paper based on lower gain laser line action theory  including spectral beam dividers and doubling antireflecting multilayer coatings. To achieve 914nm laser action and 457nm blue light high output power  the coating specifications of laser resonator was analyzed. The transmittance/reflectance spectrum request was effectively separated by adopting high tuned radio stack  simultaneously the spectrum request was reasonably distributed on the two resonator facet reflectivity for restrain the other laser lines such as1064nm and1342nm. The dielectric high reflective laser mirror and antireflecting coatings for 457nm laser were manufactured by double ion beam sputtering technique  which is controlled by a time-power monitoring. Using type-I critical phase-matching LBO crystal  457nm blue laser is obtained by 914nm intracavity frequency doubling. The maximum laser output power of 1.5W is obtained when incident pump laser of 15W is used.   V-shaped electro-optic characteristics in FLC gels (EI CONFERENCE) 会议论文 Li J.; Zhu X.; Xuan L.; Huang X. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 The effects of polymer network formed under UV irradiation with electric field application ( 50V  5Hz) to ferroelectric liquid crystal (FLC) molecules orientation and electrooptic characteristics have been studied. The polymer network formed in SmC*phase is anisotropic and fibrils-like  and a typical striped texture was observed in the cell. The FLC gels exhibit a symmetric V-shaped electrooptic characteristics with thresholdless voltage and high contrast ratio (40:1). A theory explanation of the unique properties is given by establishing a molecular orientation model and conducting a computer simulation. A good fitting of the electrooptic dynamic response of FLC gels has been obtained by introducing a potential (bulk anchoring energy) originated from the photo-cured polymer network. 2002 Taylor Francis.