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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共106条记录   Dielectric dispersion on the Kerr constant of blue phase liquid crystals - art. no. 181126 [作者：Li, Y; Chen, Y; Sun, J; Wu, ST; Liu, SH; Hsieh, PJ; Cheng, KL; Shiu, JW,期刊：Applied Physics Letters, 页码：81126-81126 , 文章类型： Article，,卷期：2011年99-18] Dielectric dispersions on the Kerr constant of two polymer-stabilized blue phase liquid crystals (BPLCs) are investigated. An extended Cole-Cole model is proposed to fit the experimental results and good agreement is obt... Temperature-dependence of the internal efficiency droop in GaN-based diodes - art. no. 181127 [作者：Hader, J; Moloney, JV; Koch, SW,期刊：Applied Physics Letters, 页码：81127-81127 , 文章类型： Article，,卷期：2011年99-18] The temperature dependence of the measured internal efficiencies of green and blue emitting InGaN-based diodes is analyzed. With increasing temperature, a strongly decreasing strength of the loss mechanism responsible fo... Wavelength and position tuning of Cerenkov second-harmonic generation in optical superlattice - art. no. 181128 [作者：Kalinowski, K; Kong, Q; Roppo, V; Arie, A; Sheng, Y; Krolikowski, W,期刊：Applied Physics Letters, 页码：81128-81128 , 文章类型： Article，,卷期：2011年99-18] We study experimentally the Cerenkov second-harmonic generation in an optical superlattice formed in periodically poled lithium niobate crystal. We demonstrate strong sensitivity of the Cerenkov signal to the wavelength,... Simultaneous generation of ions and high-order harmonics from thin conjugated polymer foil irradiated with ultrahigh contrast laser - art. no. 181501 [作者：Choi, IW; Kim, IJ; Pae, KH; Nam, KH; Lee, CL; Yun, H; Kim, HT; Lee, SK; Yu, TJ; Sung, JH; Pirozhkov, AS; Ogura, K; Orimo, S; Daido, H; Lee, J,期刊：Applied Physics Letters, 页码：81501-81501 , 文章类型： Article，,卷期：2011年99-18] We report the manufacturing of an (ultra-)thin foil target made of conjugated polymer, poly(9,9'-dioctylfluorene-co-benzothiadiazole) (F8BT), and the simultaneous observation of laser-accelerated ions and second harmonic... Lyman-alpha radiation of a metastable hydrogen beam to measure electric fields - art. no. 181502 [作者：Lejeune, A; Cherigier-Kovacic, L; Doveil, F,期刊：Applied Physics Letters, 页码：81502-81502 , 文章类型： Article，,卷期：2011年99-18] The interaction between a metastable H(2s) atomic hydrogen beam and an external electric field leads to the emission of the Lyman-alpha line. It originates in the Stark mixing of the near-degenerate 2s(1/2) and 2p(1/2) l... Surprising temperature dependence of the dust particle growth rate in low pressure Ar/C2H2 plasmas - art. no. 181503 [作者：Beckers, J; Kroesen, GMW,期刊：Applied Physics Letters, 页码：81503-81503 , 文章类型： Article，,卷期：2011年99-18] We have experimentally monitored the growth rate of dust particles in a low pressure Ar/C2H2 radiofrequency discharge as a function of the gas temperature T-g and independent of the C2H radical density and the gas densit... First-principles study of hydrogen permeation in palladium-gold alloys - art. no. 181901 [作者：Xu, SC; Sood, P; Liu, ML; Bongiorno, A,期刊：Applied Physics Letters, 页码：81901-81901 , 文章类型： Article，,卷期：2011年99-18] Density functional theory and lattice model calculations are combined to study the permeability of hydrogen in Pd lightly alloyed with Au. This study shows that small amounts of Au substitutions in Pd leads to, respectiv... Interface sharpening in miscible Ni/Cu multilayers studied by atom probe tomography - art. no. 181902 [作者：Balogh, Z; Chellali, MR; Greiwe, GH; Schmitz, G; Erdelyi, Z,期刊：Applied Physics Letters, 页码：81902-81902 , 文章类型： Article，,卷期：2011年99-18] Interfaces of Ni/Cu multilayers were studied by atom probe tomography. To this aim, specimens with sharp or artificially smeared interfaces were prepared and investigated before and after annealing at 773 K. Owing to thr... Electronic and optical properties of potential solar absorber Cu3PSe4 - art. no. 181903 [作者：Foster, DH; Jieratum, V; Kykyneshi, R; Keszler, DA; Schneider, G,期刊：Applied Physics Letters, 页码：81903-81903 , 文章类型： Article，,卷期：2011年99-18] We theoretically investigate the electronic and optical properties of semiconductor Cu3PSe4. We also report diffuse reflectance spectroscopy measurements for Cu3PSe4 and Cu3PS4, which indicate a band gap of 1.40 eV for t... Role of van der Waals interaction in crystalline ammonia borane - art. no. 181904 [作者：Yamauchi, K; Hamada, I; Huang, HB; Oguchi, T,期刊：Applied Physics Letters, 页码：81904-81904 , 文章类型： Article，,卷期：2011年99-18] The structural property of crystalline ammonia borane NH3BH3 is studied by means of density-functional theory calculations. The prototypical inter-molecular N-H center dot center dot center dot H-B dihydrogen bonds are f... Realization of negative refractive index with double-layered H-shaped resonator array - art. no. 181905 [作者：Xiong, X; Wang, ZW; Fu, SJ; Wang, M; Peng, RW; Hao, XP; Sun, C,期刊：Applied Physics Letters, 页码：81905-81905 , 文章类型： Article，,卷期：2011年99-18] With an assembly of double-layered H-shaped metallic resonators, we simultaneously realized both magnetic and electric resonances at the same frequency band. Negative refractive index (NRI) is consequently achieved. The ... Protecting superconducting qubits from radiation - art. no. 181906 [作者：Corcoles, AD; Chow, JM; Gambetta, JM; Rigetti, C; Rozen, JR; Keefe, GA; Rothwell, MB; Ketchen, MB; Steffen, M,期刊：Applied Physics Letters, 页码：81906-81906 , 文章类型： Article，,卷期：2011年99-18] We characterize a superconducting qubit before and after embedding it along with its package in an absorptive medium. We observe a drastic improvement in the effective qubit temperature and over a tenfold improvement in ... InGaN/GaN quantum well structures with greatly enhanced performance on a-plane GaN grown using self-organized nano-masks - art. no. 181907 [作者：Xing, K; Gong, Y; Bai, J; Wang, T,期刊：Applied Physics Letters, 页码：81907-81907 , 文章类型： Article，,卷期：2011年99-18] Great improvement in crystal quality of a-plane (non-polar) GaN has been achieved using a simple but effective overgrowth technique based on self-organized nano-masks. This has been confirmed by a massive reduction in fu... Theoretical investigation on polar dielectric with large electrocaloric effect as cooling devices - art. no. 181908 [作者：Liu, LW; Liu, YJ; Li, B; Leng, JS,期刊：Applied Physics Letters, 页码：81908-81908 , 文章类型： Article，,卷期：2011年99-18] Polar dielectric based cooling devices are modeled as a system with two degrees of freedom and represented by either an entropy-temperature or electric displacement-electric field plane. A typical thermodynamic energy cy... InGaN epilayer characterization by microfocused x-ray reciprocal space mapping - art. no. 181909 [作者：Kachkanov, V; Dolbnya, IP; O'Donnell, KP; Martin, RW; Edwards, PR; Pereira, S,期刊：Applied Physics Letters, 页码：81909-81909 , 文章类型： Article，,卷期：2011年99-18] We report the use of microfocused three-dimensional x-ray reciprocal space mapping to study InGaN epilayers with average InN content similar to 20%-22%. Analysis of the full volume of reciprocal space, while probing samp... Polarity replication across m-plane GaN/ZnO interfaces - art. no. 181910 [作者：Kobayashi, A; Ohnishi, T; Lippmaa, M; Oda, Y; Ishii, A; Ohta, J; Oshima, M; Fujioka, H,期刊：Applied Physics Letters, 页码：81910-81910 , 文章类型： Article，,卷期：2011年99-18] We have investigated the crystal plane alignment at m-plane GaN/ZnO heterointerfaces prepared by a room temperature epitaxial growth technique. Coaxial impact-collision ion scattering spectroscopy was used to show that t...