个性化文献订阅>文章检索

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86条记录   Large optical bandwidth and polarization insensitive semiconductor optical amplifiers using strained InGaAsP quantum wells [作者：Carrere, H; Truong, VG; Marie, X; Brenot, R; De Valicourt, G; Lelarge, F; Amand, T,期刊：Applied Physics Letters, 页码：121101-121101 , 文章类型： Article，,卷期：2010年97-12] The material gain of equal width InGaAsP/InGaAsP multi-quantum well active layers is calculated solving the Luttinger-Kohn Hamiltonian, including tetragonal strain and confinement effects. The calculated optical bandwidt... Temperature dependence of electronic transitions and optical properties in multiferroic BiFeO3 nanocrystalline film determined from transmittance spectra [作者：Li, WW; Zhu, JJ; Wu, JD; Gan, J; Hu, ZG; Zhu, M; Chu, JH,期刊：Applied Physics Letters, 页码：121102-121102 , 文章类型： Article，,卷期：2010年97-12] The ultraviolet-infrared transmittance spectra of BiFeO3 nanocrystalline film have been studied in the temperature range 5.3-300 K. A redshift trend of the absorption edge and optical constants with increasing the temper... Induced absorption dynamics in quantum dot based waveguide electroabsorbers [作者：Piwonski, T; Pulka, J; Viktorov, EA; Huyet, G; Manning, RJ; Houlihan, J; Mandel, P; Erneux, T,期刊：Applied Physics Letters, 页码：121103-121103 , 文章类型： Article，,卷期：2010年97-12] Two-color pump-probe measurements are used to study the carrier dynamics of InAs/GaAs quantum dots in a waveguide structure under reverse bias conditions. For the case of initially populating the ground state (GS), we fi... Long-period fiber gratings spontaneously written by a mechanism markedly different from Hill grating formation [作者：Tu, H; Shin, S; John, R; Boppart, SA,期刊：Applied Physics Letters, 页码：121104-121104 , 文章类型： Article，,卷期：2010年97-12] Pumping a nonlinear germanosilicate fiber with intense near-infrared femtosecond laser pulses for supercontinuum generation may invoke multiphoton-assisted photosensitivity of glasses to write a long-period fiber grating... Internal efficiency of InGaN light-emitting diodes: Beyond a quasiequilibrium model [作者：Chow, WW; Crawford, MH; Tsao, JY; Kneissl, M,期刊：Applied Physics Letters, 页码：121105-121105 , 文章类型： Article，,卷期：2010年97-12] We propose a model to better investigate InGaN light-emitting diode (LED) internal efficiency by extending beyond the usual total carrier density rate equation approach. To illustrate its capability, the model is applied... High-sensitivity detection of terahertz waves using nonlinear up-conversion in an organic 4-dimethylamino-N-methyl-4-stilbazolium tosylate crystal [作者：Minamide, H; Zhang, J; Guo, RX; Miyamoto, K; Ohno, S; Ito, H,期刊：Applied Physics Letters, 页码：121106-121106 , 文章类型： Article，,卷期：2010年97-12] We achieved high-sensitivity, rapid-response detection of terahertz (THz) waves using an organic nonlinear optical crystal, 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST). Nonlinear up-conversion in the crystal ... Persistent two-dimensional growth of (110) manganite films [作者：Bachelet, R; Pesquera, D; Herranz, G; Sanchez, F; Fontcuberta, J,期刊：Applied Physics Letters, 页码：121904-121904 , 文章类型： Article，,卷期：2010年97-12] We have deposited La2/3Sr1/3MnO3(110) thin films by pulsed laser deposition, changing the ratio of surface diffusivity to deposition flux (D/F) by adjusting substrate temperature and laser repetition rate. We show that p... Mechanically generated surface chirality: Control of chiral strength [作者：Ferjani, S; Pendery, J; Rosenblatt, C,期刊：Applied Physics Letters, 页码：121905-121905 , 文章类型： Article，,卷期：2010年97-12] A substrate coated with an achiral polyimide alignment layer was scribed with the stylus of an atomic force microscope having a line-to-line force profile FAFBFCFAFBFC.... The strength of the resulting chiral surface was... Theory of a three-dimensional nanoporous silicon lattice with unsaturated bonding [作者：Zhang, F; Stojkovic, DS; Crespi, VH,期刊：Applied Physics Letters, 页码：121906-121906 , 文章类型： Article，,卷期：2010年97-12] Several molecules are known to contain stable silicon double or triple bonds that are sterically protected by bulky side groups. Through first-principles computation, we demonstrate that well-defined pi bonds can also be... Impact of ion implantation boundary dimensionality on boron transient diffusion in submicron scale patterns [作者：Woon, WY; Chen, CL,期刊：Applied Physics Letters, 页码：121907-121907 , 文章类型： Article，,卷期：2010年97-12] We investigate two-dimensional boron transient diffusion in sub-micron scale patterns by plane view scanning capacitance microscopy (SCM). Submicron long strips and squares ion implantation windows of systematically vary... Carbon nanotube-induced chirality in an achiral liquid crystal [作者：Basu, R; Boccuzzi, KA; Ferjani, S; Rosenblatt, C,期刊：Applied Physics Letters, 页码：121908-121908 , 文章类型： Article，,卷期：2010年97-12] A small quantity of carbon nanotubes was dispersed in an achiral liquid crystal (LC), and the mixture was found to exhibit a weak degree of chirality. The induced chirality in the LC was probed by means of the electrocli... Structural and optical properties of GaInP grown on germanium by metal-organic chemical vapor deposition [作者：He, W; Lu, SL; Dong, JR; Zhao, YM; Ren, XY; Xiong, KL; Li, B; Yang, H; Zhu, HM; Chen, XY; Kong, X,期刊：Applied Physics Letters, 页码：121909-121909 , 文章类型： Article，,卷期：2010年97-12] Structural and optical properties of Si-doped as well as nominally undoped GaInP epilayers grown on Germanium substrates by metal-organic chemical vapor deposition have been investigated by high resolution transmission e... Observation of coherent phonons in metallic carbon nanotubes [作者：Kato, K; Oguri, K; Ishizawa, A; Gotoh, H; Nakano, H; Sogawa, T,期刊：Applied Physics Letters, 页码：121910-121910 , 文章类型： Article，,卷期：2010年97-12] We investigated the ultrafast dynamics of coherent phonons with sub-10 fs laser pulses in metallic single-walled carbon nanotubes (m-SWCNTs). We identified radial breathing mode (RBM), D-mode, and G-mode coherent phonons... The transition in hydrogen sensing behavior in noncontinuous palladium films [作者：Kiefer, T; Villanueva, LG; Fargier, F; Favier, F; Brugger, J,期刊：Applied Physics Letters, 页码：121911-121911 , 文章类型： Article，,卷期：2010年97-12] The morphological transition in ultrathin palladium (Pd) films around the percolation threshold and the related transition in hydrogen sensing behavior is investigated. We find that besides the transition from continuous... Congruent evaporation temperature of GaAs(001) controlled by As flux [作者：Zhou, ZY; Zheng, CX; Tang, WX; Jesson, DE; Tersoff, J,期刊：Applied Physics Letters, 页码：121912-121912 , 文章类型： Article，,卷期：2010年97-12] The congruent evaporation temperature T-c is a fundamental surface characteristic of GaAs and similar compounds. Above T-c the rate of As evaporation exceeds that of Ga during Langmuir (free) evaporation into a vacuum. H... Extraction of carriers photogenerated at p type amorphous SiC window layer in amorphous Si solar cells [作者：Baik, SJ; Kang, SJ; Lim, KS,期刊：Applied Physics Letters, 页码：122102-122102 , 文章类型： Article，,卷期：2010年97-12] The polarity of built-in electric field in p type amorphous SiC window layer originated from the band alignment with the front electrode, strongly affects carrier collection of amorphous Si solar cells. Additionally, it ...