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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：光电子学    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 The effects of sapphire substrates processes to the LED efficiency - art. no. 68410M 会议论文 conference on solid state lighting and solar energy technologies, beijing, peoples r china, nov 12-14, 2007 Yang, H; Chen, Y; Wang, LB; Yi, XY; Fan, JM; Liu, ZQ; Yang, FH; Wang, LC; Wang, GH; Zeng, YP; Li, JM 收藏  |  浏览/下载：47/0  |  提交时间：2010/03/09 GaN-based LED  grinding  ray tracing   Low threading-dislocation-density Ge film on Si grown on a pitting Ge buffer layer 会议论文 5th ieee international conference on group iv photonics, sorrento, italy, sep 17-19, 2008 作者:  Xue CL 收藏  |  浏览/下载：52/0  |  提交时间：2010/03/09 SIGE/SI(100) EPITAXIAL-FILMS   Characteristics of SOI rib waveguide microring and racetrack resonators 会议论文 5th ieee international conference on group iv photonics, sorrento, italy, sep 17-19, 2008 Huang, QZ; Xiao, X; Li, YT; Yu, YD; Yu, JZ 收藏  |  浏览/下载：61/0  |  提交时间：2010/03/09 Resonators  submicron rib waveguides  silicon-on-insulator  electron beam lithography   The influence of substrate nucleation on HVPE-grown GaN thick films - art. no. 684105 会议论文 conference on solid state lighting and solar energy technologies, beijing, peoples r china, nov 12-14, 2007 Wei, TB; Duan, RF; Wang, JX; Li, JM; Huo, ZQ; Zeng, YP 收藏  |  浏览/下载：36/0  |  提交时间：2010/03/09 HVPE  GaN  nitridation  polarity  etching