- Photoelectric conversion behavior based on direct interfacial charge-transfer from porphyrin derivative to silicon nanowires
[作者:Wen, LP; Liu, XF; Yang, NL; Zhai, J; Huang, CS; Li, YL; Jiang, L,期刊:Applied Physics Letters, 页码:253111-253111 , 文章类型: Article,,卷期:2010年97-25]
- A porphyrin derivative was prepared, and the photoelectric conversion behaviors of porphyrin derivative sensitized silicon nanowires had been studied that showed the maximum photocurrent generation that occurred at the n...
- Self-polarization phenomenon and control of dispersion of synthetic antiferromagnetic nanoparticles for biological applications
[作者:Joisten, H; Courcier, T; Balint, P; Sabon, P; Faure-Vincent, J; Auffret, S; Dieny, B,期刊:Applied Physics Letters, 页码:253112-253112 , 文章类型: Article,,卷期:2010年97-25]
- Using a top-down approach, synthetic antiferromagnetic micro/nanoparticles usable for biological applications were prepared. These particles exhibit "superparamagneticlike" properties. Their magnetic susceptibility can b...
- Highly polarized self-assembled chains of single layer InP/(In,Ga)P quantum dots
[作者:Ugur, A; Hatami, F; Vamivakas, AN; Lombez, L; Atature, M; Volz, K; Masselink, WT,期刊:Applied Physics Letters, 页码:253113-253113 , 文章类型: Article,,卷期:2010年97-25]
- Well-ordered chains of InP quantum dots on a self-organized undulating In0.48Ga0.52P surface exhibit optical anisotropy due to their shape and the In0.48Ga0.52P matrix. The structures are investigated by polarization-dep...
- Passively harmonically mode-locked vertical-external-cavity surface-emitting laser emitting 1.1 ps pulses at 147 GHz repetition rate
[作者:Quarterman, AH; Perevedentsev, A; Wilcox, KG; Apostolopoulos, V; Beere, HE; Farrer, I; Ritchie, DA; Tropper, AC,期刊:Applied Physics Letters, 页码:251101-251101 , 文章类型: Article,,卷期:2010年97-25]
- Coupled-cavity passive harmonic mode-locking of a quantum well based vertical-external-cavity surface-emitting laser has been demonstrated, yielding an output pulse train of 1.5 ps pulses at a repetition rate of 80 GHz a...
- High responsivity ultraviolet photodetector realized via a carrier-trapping process
[作者:Liu, JS; Shan, CX; Li, BH; Zhang, ZZ; Yang, CL; Shen, DZ; Fan, XW,期刊:Applied Physics Letters, 页码:251102-251102 , 文章类型: Article,,卷期:2010年97-25]
- Metal-semiconductor-metal structured ultraviolet (UV) photodetector has been fabricated from zinc oxide films. The responsivity of the photodetector can reach 26 000 A/W at 8 V bias, which is the highest value ever repor...
- Thermo-optic detection of terahertz radiation from a quantum cascade laser
[作者:van Kolck, A; Amanti, M; Fischer, M; Beck, M; Faist, J; Lloyd-Hughes, J,期刊:Applied Physics Letters, 页码:251103-251103 , 文章类型: Article,,卷期:2010年97-25]
- We investigate the asynchronous detection of terahertz radiation from a quantum cascade laser using an electro-optic sampling apparatus. The signal does not vary substantially upon rotating the detection crystal, while a...
- Highly temperature insensitive quantum cascade lasers
[作者:Bai, Y; Bandyopadhyay, N; Tsao, S; Selcuk, E; Slivken, S; Razeghi, M,期刊:Applied Physics Letters, 页码:251104-251104 , 文章类型: Article,,卷期:2010年97-25]
- An InP based quantum cascade laser (QCL) heterostructure emitting around 5 mu m is grown with gas-source molecular beam epitaxy. The QCL core design takes a shallow-well approach to maximize the characteristic temperatur...
- Cavity-enhanced localized plasmon resonance sensing
[作者:Ameling, R; Langguth, L; Hentschel, M; Mesch, M; Braun, PV; Giessen, H,期刊:Applied Physics Letters, 页码:253116-253116 , 文章类型: Article,,卷期:2010年97-25]
- We present a method to enhance the sensing properties of a localized plasmon sensor. The concept is based on the combination of localized plasmons in nanostructures and a photonic microcavity. Metal nanorods that are pla...
- Reproducible and controllable organic resistive memory based on Al/poly(3,4-ethylene-dioxythiophene):poly(styrenesulfonate)/Al structure
[作者:Wang, ZS; Zeng, F; Yang, J; Chen, C; Yang, YC; Pan, F,期刊:Applied Physics Letters, 页码:253301-253301 , 文章类型: Article,,卷期:2010年97-25]
- We report reproducible and controllable bipolar resistive memory devices based on Al/poly(3,4-ethylene-dioxythiophene):poly(styrenesulfonate)/Al, which show an on/off current ratio as large as 10(4), reproducibility of m...
- Subbandgap absorption in polymer-fullerene solar cells
[作者:Presselt, M; Barenklau, M; Rosch, R; Beenken, WJD; Runge, E; Shokhovets, S; Hoppe, H; Gobsch, G,期刊:Applied Physics Letters, 页码:253302-253302 , 文章类型: Article,,卷期:2010年97-25]
- We present external quantum efficiency (EQE) studies of poly(3-hexylthiophene-2,5-diyl):[6,6]-phenylC(61)-butyric acid methyl ester (P3HT:PCBM) based bulk heterojunction polymer solar cells with improved intensity resolu...
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