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浏览/检索结果: 共6条,第1-6条 帮助

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Polymer thin films for antireflection coatings 期刊论文  OAI收割
journal of materials chemistry c, 2013, 卷号: 1, 期号: 12, 页码: 2266-2285
Li X; Yu XH; Han YC
收藏  |  浏览/下载:26/0  |  提交时间:2014/04/18
A composite hardness stamp in 184 PDMS for nanostructures transfer in high fidelity (EI CONFERENCE) 会议论文  OAI收割
2012 12th IEEE International Conference on Nanotechnology, NANO 2012, August 20, 2012 - August 23, 2012, Birmingham, United kingdom
作者:  
Du J.;  Shi L.;  Li S.
收藏  |  浏览/下载:19/0  |  提交时间:2013/03/25
To improve the fidelity of nanostructures in transfer process  a composite stamp with reasonable hardness distribution in 184 PDMS used to nanoimprint was studied. The stamp is composed of a stiff 184 PDMS structured layer and a soft 184 PDMS supporter layer. We studied the relationship between the hardness of the 184 PDMS and the proportion of each component in 184 PDMS. The appropriate components proportions of prepolymer and curing agent corresponding to the different region of the composite stamp were presented. The fabrication method of the stamp is also presented. Corresponding experiments were carried out by using this stamp. Kinds of nanostructures were transferred in one inch diameter area with good fidelity. The feature sizes of the structures were less than 100 nm. 2012 IEEE.  
Electric-field-induced fabrication of covalently linked second-order nonlinear optical multilayer films on nonconductive substrates 期刊论文  OAI收割
journal of colloid and interface science, 2012, 卷号: 366, 期号: 1, 页码: 233-235
Wang SW; Zhao LS; Cui ZC
收藏  |  浏览/下载:20/0  |  提交时间:2013/06/09
Dye-polyoxometalate composite films: Self-assembly, thermal and photochemical properties 期刊论文  OAI收割
Journal of Colloid and Interface Science, 2008, 卷号: 324, 期号: 1-2, 页码: 156-166
S. Y. Gao; R. Cao and C. P. Yang
收藏  |  浏览/下载:15/0  |  提交时间:2013/01/22
Preparation and application of single polyelectrolyte microcapsules possessing tunable autofluorescent properties 期刊论文  OAI收割
colloids and surfaces a-physicochemical and engineering aspects, 2008, 卷号: 329, 期号: 1-2, 页码: 58-66
Wang ZJ; Zhu H; Li D; Yang XR
收藏  |  浏览/下载:237/36  |  提交时间:2010/04/14
Study on the fabrication of orange micro-LED arrays for display (EI CONFERENCE) 会议论文  OAI收割
ICO20: Display Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Li J.;  Wang W.;  Wang W.;  Zhao L.;  Li J.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
Arrays of micro-sized LEDs which can be used as microdisplays have been demonstrated in recent years. In order to reduce the input and output connections to the arrays  we employ a matrix addressable architecture  in which all the pixels in each row are connected by a common metal line on the top of the window layer (top electrode) or at the base of substrate(bottom electrode). Decreasing the size of electrodes makes for minimizing the size of device. The optic and electric isolation and good ohmic contact are also helpful to obtain superior optical and electrical performance. We describe a procedure of fabrication of AlGalnP-based orange micro-LED by wet etching. The structure of devices is etched using both isotropic and anisotropic etchant. The pixel size is about 16um 20um  and there are 1000 818 pixels in the light emitting chip whose diagonal is 1-in.