QQ客服 官方微博 反馈留言

浏览/检索结果: 共11条，第1-10条 帮助 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 Portable microfluidic chip electrophoresis device with integrated Pt electrodes for the analysis of AgNPs 期刊论文 MICRO & NANO LETTERS, 2018, 卷号: 13, 期号: 3, 页码: 302-305 作者:  Han, Haitao;  Zheng, Zhaoxia;  Pan, Dawei;  Wang, Chenchen;  Hu, Xueping 收藏  |  浏览/下载：35/0  |  提交时间：2018/04/20 Microfluidics  Lab-on-a-chip  Platinum  Microelectrodes  Nanoparticles  Thin Films  Voltammetry (Chemical Analysis)  Electrophoresis  Oxidation  Portable Instruments  Portable Microfluidic Chip Electrophoresis Device  Integrated Platinum Thin Film Electrodes  Agnps Analysis  Su-8-pyrex Microfluidic Chip  Electrophoresis Instrument  Reusable Holder  Electrochemical Oxidation Behaviours  Lab-on-a-chip Platform  Cyclic Voltammetry  Running Buffer  Separation Voltage  Detection Potential  Microfluidic Platform  Silver Nanoparticle Analysis  Voltage 0  2 v To 0  4 v  Pt  Ag   14-bit 20 mu W column-level two-step ADC for 640 x 512 IRFPA 期刊论文 ELECTRONICS LETTERS, 2015 Wang, Guannan; Lu, Wengao; Zhang, Luya; Zhang, Yacong; Chen, Zhongjian 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 focal planes  infrared detectors  analogue-digital conversion  IRFPA  column-level two-step ADC structure  16-column-shared flash ADC  staggered code  staggered correction  dynamic comparator  power dissipation  SAR conversion  cycle time  input voltage variation  charge redistribution structure  infrared focal-plane array  word length 14 bit  power 20 muW  word length 6 bit  power 0  386 muW  voltage 1  8 V  voltage 5 V  power 5  966 muW  size 0  18 mum   Effect of chlorine doping on structure and electrochemical properties of layered LiNi/sub 0.7/Co/sub 0.3/O/sub 2-x/Cl/sub x/ 期刊论文 2010, 2010 Li Xin-lu; Kang Fei-yu; Shen Wan-ci 收藏  |  浏览/下载：5/0 Blue-Green light emission from a-SiC/sub x/:H-based Fabry-Perot microcavities 期刊论文 2010, 2010 Yue Rui-Feng; Yao Yong-Zhao; Liu Li-Tian 收藏  |  浏览/下载：3/0 Microstructure and dielectric properties of Nd-doped bismuth titanate 期刊论文 2010, 2010 Yongyuan Zang; Dan Xie; Yehui Xiao; Yong Ruan; Tianling Ren; Litian Liu 收藏  |  浏览/下载：7/0 A 30 finger microwave power SiGe HBT with 23 V BV/sub CBO/ and f/sub T/ 7 GHz 期刊论文 2010, 2010 Xiong Xiaoyi; Zhang Wei; Xu Jun; Liu Zhihong; Chen Changchun; Huang Wentao; Li Xiyou; Zhong Tao; Qian Peixin 收藏  |  浏览/下载：1/0 Improved performance of organic light-emitting diodes with MgF/sub 2/ as the anode buffer layer 期刊论文 2010, 2010 Xie Jing; Zhang De-Qiang; Wang Li-Duo; Duan Lian; Qiao Juan; Qiu Yong 收藏  |  浏览/下载：5/0 A generic programmable dual modulus divider 期刊论文 2010, 2010 Huang Shuilong; Wang Zhihua 收藏  |  浏览/下载：6/0 Prostaglandin E-2 Promotes Na(v)1.8 Trafficking via Its Intracellular RRR Motif Through the Protein Kinase A Pathway 期刊论文 TRAFFIC, 2010, 卷号: 11, 期号: 3, 页码: 405-417 作者:  Liu, C;  Li, Q;  Su, YY;  Bao, L 收藏  |  浏览/下载：20/0  |  提交时间：2015/07/22 dorsal root ganglion  inflammatory pain  Na(v)1  8  patch clamp  prostaglandin E-2  protein kinase A  trafficking  voltage-gated sodium channel   Fabrication and electron emission of carbon microtubes (EI CONFERENCE) 会议论文 Technical Digest of the 18th International Vacuum Nanoelectronics Conference, IVNC 2005, July 10, 2005 - July 14, 2005, Oxford, United kingdom Wang W.; Xia Y.; Lei D.; Chen S.; Liu L.; Chen M.; Liang J. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 Carbon nanotubes have been attracting attention because of their unique physical properties and their application potential for field emission cathode. Carbon nanotubes possess the following properties favorable for field emission material  such as a high aspect ratio and sharp tip  high chemical stability  high mechanical strength  stable at high temperature. Some research works on carbon nanotubes field emitter and field emission display have been reported. Here  a kind of carbon microtubes and its field emission properties are introduced. They have some different properties with carbon nanotubes  and the density is lower than carbon nanotubes bundles. These carbon microtubes are directly synthesized by liquidoid epitaxy method on silicon substrates at low temperature. The field emission properties of carbon microtubes are reported too. Carbon microtubes film is synthesized in liquid by electrolysis. The graphite plate is as anode  and n-silicon substrate with resistivity of 4-8 cm is as cathode. The electrolysis current is about 5-8mA/cm2  and applied voltage is 800-1500V. Temperatures of the methanol base solution is maintained at 60C in process of deposition of carbon microtubes. Carbon microtubes film is observed by scanning electron microscopy(SEM)  as shown in fig.1(a  b). The wall's thickness of carbon microtube is about 60nm. The diameter of carbon microtube is about 0.8 m. Raman spectrum of carbon microtubes film shows the two peaks at 1342and 1560cm-1. The field emission properties of carbon microtubes are measured in high vacuum chamber(10-5Pa). The emission area of carbon microtubes is 0.5cm 0.5cm. The threshold of field emission of the carbon microtubes film is about 3.6V/ m. Field emission property of carbon microtubes film is shown in fig.2. Another  when the electric field between anode and cathode is 10V/ m  the electric field distribution on single carbon microtube is also given after calculation according to electric field theory. Fig 3 shows that electric field distribution vertical section on the of single carbon microtube top with 2 m of highness. These results may help us to understand field emission properties of carbon microtubes. According to research results  it is found that liquidoid synthesis is simple method to produce carbon microtubes cold cathode material  and the carbon microtubes have better field emission properties. 2005 IEEE.