中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共7条,第1-7条 帮助

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Transcriptome landscape of double negative T cells by single-cell RNA sequencing 期刊论文  OAI收割
JOURNAL OF AUTOIMMUNITY, 2021, 卷号: 121, 页码: 15
作者:  
Yang, Lu;  Zhu, Yanbing;  Tian, Dan;  Wang, Song;  Guo, Jincheng
  |  收藏  |  浏览/下载:35/0  |  提交时间:2021/12/01
Resistive Switching Characteristics Improved by Visible-Light Irradiation in a Cs2AgBiBr6-Based Memory Device 期刊论文  OAI收割
NANOMATERIALS, 2021, 卷号: 11, 期号: 6
作者:  
Lv, Fengzhen;  Zhong, Tingting;  Qin, Yongfu;  Qin, Haijun;  Wang, Wenfeng
  |  收藏  |  浏览/下载:25/0  |  提交时间:2021/12/01
Advances in graphene-based supercapacitor electrodes 期刊论文  OAI收割
ENERGY REPORTS, 2020, 卷号: 6, 页码: 2768-2784
作者:  
Bokhari, Syeda Wishal;  Siddique, Ahmad Hassan;  Sherrell, Peter C.;  Yue, Xiaoyu;  Karumbaiah, Kariappa Maletira
  |  收藏  |  浏览/下载:8/0  |  提交时间:2021/12/01
Band gap and double-negative properties of a star-structured sonic metamaterial 期刊论文  OAI收割
APPLIED ACOUSTICS, 2018, 卷号: 139, 页码: 235-242
作者:  
Chen M(陈猛);  Xu WS(徐文帅);  Liu Y(刘宇);  Yan K;  Jiang H(姜恒)
  |  收藏  |  浏览/下载:51/0  |  提交时间:2018/10/19
Evaluation of flavonoids binding to DNA duplexes by electrospray ionization mass spectrometry 期刊论文  OAI收割
journal of the american society for mass spectrometry, 2008, 卷号: 19, 期号: 7, 页码: 914-922
Wang ZF; Cui M; Song FR; Lu L; Liu ZQ; Liu SY
收藏  |  浏览/下载:227/71  |  提交时间:2010/04/14
Study on LD-pumped Nd:YAG laser cutter (EI CONFERENCE) 会议论文  OAI收割
ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Zhang G.;  Zhang G.;  Zhang G.;  Zhang J.;  Zhang J.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
The theory of laser cutter and the technology neck is analyzed. We can conclude that it is almost impossible to deal with the waste thick silicon wafers which are yielded in producing silicon wafers by conventional eroding or diamond cutting  when the cutting velocity equals 100mm/min  while it is also unperfected with ecumenical laser cutter without good beam quality or precise laseroptics system. It is represented that high average power and high repetition rate laser with good beam quality and precise laseroptics system are pivotal to obtain excellent cutting effect such as thick groove depth  double-layer 0.75mm thick silicon wafer can be penetrated.. The cross section is fine and the groove is narrow  rapid cutting speed  the cutting quality meets the expecting demand.  fine kerf section without considering the effect of technique. Considering laser medium thermal lens effect and thermal focal length changing with pumping power  using plano-convex high reflectivity mirror as the back cavity mirror to compensate the heat lens influence  a /4 waveplate to compensate heat -induced birefraction  utilize the Nd:YAG self- aperture effect  more than 50 W average power 1.064 um IR output is obtained with beam quality factor (M2) equals 3.19. Through the LD-Pumped Nd:YAG laser cutter we developed with short focus length negative spherical aberration focusing lens  double axis linear step motor positioning system  suitable beam expander multiplying factor  appropriate diameter of exit beam aperture  proper repetition rate  when the cutting velocity equals 400mm/min  0.75mm thick silicon wafer can be penetrated  
Charge characteristics on the clay surface with interacting electric double layers 期刊论文  iSwitch采集
SOIL SCIENCE, 2001, 卷号: 166, 期号: 4, 页码: 249-254
作者:  
Jiang, X;  Zhou, JM;  Zhu, MX;  He, WX;  Yu, GF
收藏  |  浏览/下载:24/0  |  提交时间:2019/10/10