- Subwavelength imaging by a simple planar acoustic superlens
[作者:Jia, H; Ke, MZ; Hao, R; Ye, YT; Liu, FM; Liu, ZY,期刊:Applied Physics Letters, 页码:173507-173507 , 文章类型: Article,,卷期:2010年97-17]
- We experimentally realized a planar acoustic superlens by a simple structure consisting of periodically arrayed rigid slabs. Based on the excitation of guided modes and the moderate amplification of the evanescent waves,...
- The ultralow driven current ultraviolet-blue light-emitting diode based on n-ZnO nanowires/i-polymer/p-GaN heterojunction
[作者:Guo, Z; Zhang, H; Zhao, DX; Liu, YC; Yao, B; Li, BH; Zhang, ZZ; Shen, DZ,期刊:Applied Physics Letters, 页码:173508-173508 , 文章类型: Article,,卷期:2010年97-17]
- Under the ultralow driven current of 25 mu A an ultraviolet (UV)-blue electroluminescence (EL) with a weak defect-related emission could be obtained for the n type (n-) ZnO nanowires (NWs)/insulating (i-) polymer/p-type ...
- Totally solution-processed ferroelectric-gate thin-film transistor
[作者:Miyasako, T; Trinh, BNQ; Onoue, M; Kaneda, T; Tue, PT; Tokumitsu, E; Shimoda, T,期刊:Applied Physics Letters, 页码:173509-173509 , 文章类型: Article,,卷期:2010年97-17]
- We have fabricated inorganic ferroelectric-gate thin film transistors (FGTs) using only a chemical solution deposition (CSD) process. All layers, including the channel [indium-tin-oxide (ITO)], ferroelectric-gate insulat...
- Depth-cumulated epithelial redox ratio and stromal collagen quantity as quantitative intrinsic indicators for differentiating normal, inflammatory, and dysplastic epithelial tissues
[作者:Zhuo, SM; Zheng, LQ; Chen, JX; Xie, SS; Zhu, XQ; Jiang, XS,期刊:Applied Physics Letters, 页码:173701-173701 , 文章类型: Article,,卷期:2010年97-17]
- Multiphoton microscopy was used to isolate the intrinsic emission contribution of epithelial cellular origins and stromal collagen in normal, inflammatory, and dysplastic epithelial tissues, and quantify the depth-cumula...
- Artificial magnetotactic motion control of Tetrahymena pyriformis using ferromagnetic nanoparticles: A tool for fabrication of microbiorobots
[作者:Kim, DH; Cheang, UK; Kohidai, L; Byun, D; Kim, MJ,期刊:Applied Physics Letters, 页码:173702-173702 , 文章类型: Article,,卷期:2010年97-17]
- We induce artificial magnetotaxis in Tetrahymena pyriformis, a eukaryotic ciliate, using ferromagnetic nanoparticles and an external time-varying magnetic field. Magnetizing internalized iron oxide particles (magnetite),...
- Grain boundary effect on the beta-boron electrical transport properties at high pressure
[作者:Li, M; Yang, J; Snoussi, K; Li, LX; Wang, HX; Gao, CX,期刊:Applied Physics Letters, 页码:174101-174101 , 文章类型: Article,,卷期:2010年97-17]
- Using a diamond anvil cell, the variable-frequency alternate current impedance spectrum of beta-boron has been measured upon increasing the pressure from 3.2 to 27.5 GPa. The analysis has established that both the bulk r...
- Picosecond acoustics in p-doped piezoelectric semiconductors
[作者:Babilotte, P; Ruello, P; Vaudel, G; Pezeril, T; Mounier, D; Breteau, JM; Gusev, V,期刊:Applied Physics Letters, 页码:174103-174103 , 文章类型: Article,,卷期:2010年97-17]
- We demonstrate by experiment and theoretical analysis that the presence of built-in electric fields near the (111) and ((1) over bar(1) over bar(1) over bar) surfaces of p-doped GaAs causes efficient generation of acoust...
- Broadband magnetometry by infrared-absorption detection of nitrogen-vacancy ensembles in diamond
[作者:Acosta, VM; Bauch, E; Jarmola, A; Zipp, LJ; Ledbetter, MP; Budker, D,期刊:Applied Physics Letters, 页码:174104-174104 , 文章类型: Article,,卷期:2010年97-17]
- We demonstrate magnetometry by detection of the spin state of high-density nitrogen-vacancy ensembles in diamond using optical absorption at 1042 nm. With this technique, measurement contrast, and collection efficiency c...
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