- Subnanosecond time-resolved x-ray measurements using an organic-inorganic perovskite scintillator - art. no. 261901
[作者:Kishimoto, S; Shibuya, K; Nishikido, F; Koshimizu, M; Haruki, R; Yoda, Y,期刊:Applied Physics Letters, 页码:61901-61901 , 文章类型: Article,,卷期:2008年93-26]
- We have developed a fast x-ray detector using an organic-inorganic perovskite scintillator of phenethylamine lead bromide (PhE-PbBr4). The scintillator had a dominant light emission with a fast decay time of 9.9 ns. An x...
- Substrate orientation dependence of ferromagnetism in (Ga,Mn)As - art. no. 262502
[作者:Wilson, MJ; Xiang, G; Sheu, BL; Schiffer, P; Samarth, N; May, SJ; Bhattacharya, A,期刊:Applied Physics Letters, 页码:62502-62502 , 文章类型: Article,,卷期:2008年93-26]
- We describe a comprehensive study of the properties of both ordered and random alloy Ga1-xMnxAs grown on (001), (311), (201), and (110) GaAs substrates. Magnetization measurements show a systematic variation in the Curie...
- Fraunhofer regime of operation for superconducting quantum interference filters - art. no. 262503
[作者:Shadrin, AV; Constantinian, KY; Ovsyannikov, GA; Shitov, SV; Soloviev, II; Kornev, VK; Mygind, J,期刊:Applied Physics Letters, 页码:62503-62503 , 文章类型: Article,,卷期:2008年93-26]
- Series arrays of superconducting quantum interference devices (SQUIDs) with incommensurate loop areas, so-called superconducting quantum interference filters (SQIFs), are investigated in the kilohertz and the gigahertz f...
- High domain wall velocities induced by current in ultrathin Pt/Co/AlOx wires with perpendicular magnetic anisotropy - art. no. 262504
[作者:Moore, TA; Miron, IM; Gaudin, G; Serret, G; Auffret, S; Rodmacq, B; Schuhl, A; Pizzini, S; Vogel, J; Bonfim, M,期刊:Applied Physics Letters, 页码:62504-62504 , 文章类型: Article,,卷期:2008年93-26]
- Current-induced domain wall (DW) displacements in an array of ultrathin Pt/Co/AlOx wires with perpendicular magnetic anisotropy have been directly observed by wide field Kerr microscopy. DWs in all wires in the array wer...
- Effects of donor doping on Ga1-xMnxAs - art. no. 262505
[作者:Cho, YJ; Yu, KM; Liu, X; Walukiewicz, W; Furdyna, JK,期刊:Applied Physics Letters, 页码:62505-62505 , 文章类型: Article,,卷期:2008年93-26]
- We investigate the effect compensating Mn acceptors in Ga1-xMnxAs films by doping with Si donors. For Ga1-xMnxAs with low Mn content (e.g., x < 0.033), doping by Si decreases the Curie temperature T-C compared to undoped...
- Raman spectroscopy of (K,Na)NbO3 and (K,Na)(1-x)LixNbO3 - art. no. 262901
[作者:Trodahl, HJ; Klein, N; Damjanovic, D; Setter, N; Ludbrook, B; Rytz, D; Kuball, M,期刊:Applied Physics Letters, 页码:62901-62901 , 文章类型: Article,,卷期:2008年93-26]
- We report Raman spectroscopy in all four phases of a (K0.5+delta Na0.5-delta)NbO3 (delta similar to 0.03) crystal and ((K0.5+delta Na0.5-delta)(1-x)Li-x)NbO3 for x=0.02 and 0.03. The phase transitions in the Li-free crys...
- Cation ordering in epitaxial lead zirconate titanate films - art. no. 262903
[作者:Zhang, LC; Vasiliev, AL; Misirlioglu, IB; Ramesh, R; Alpay, SP; Aindow, M,期刊:Applied Physics Letters, 页码:62903-62903 , 文章类型: Article,,卷期:2008年93-26]
- Electron diffraction and atom location by channeling enhanced microanalysis were used to show that epitaxial PbZr0.2Ti0.8O3 films grown on (001) SrTiO3 substrates by pulsed laser deposition exhibit long-range order on th...
- Large-angular separation of particles induced by cascaded deflection angles in optical sorting - art. no. 263901
[作者:Yuan, XC; Zhu, SW; Bu, J; Sun, YY; Lin, J; Gao, BZ,期刊:Applied Physics Letters, 页码:63901-63901 , 文章类型: Article,,卷期:2008年93-26]
- A composite microlens array (MLA) with two cascaded guiding axes has been fabricated to achieve a large lateral separation of an object with different refractive indices or sizes. The MLA projects a composite pattern for...
- Stochastic optimization of a cold atom experiment using a genetic algorithm - art. no. 264101
[作者:Rohringer, W; Bucker, R; Manz, S; Betz, T; Koller, C; Gobel, M; Perrin, A; Schmiedmayer, J; Schumm, T,期刊:Applied Physics Letters, 页码:64101-64101 , 文章类型: Article,,卷期:2008年93-26]
- We employ an evolutionary algorithm to automatically optimize different stages of a cold atom experiment without human intervention. This approach closes the loop between computer based experimental control systems and a...
- Terahertz photoconductivity of Pb1-xSnxTe(In) - art. no. 264103
[作者:Khokhlov, D; Ryabova, L; Nicorici, A; Shklover, V; Ganichev, S; Danilov, S; Bel'kov, V,期刊:Applied Physics Letters, 页码:64103-64103 , 文章类型: Article,,卷期:2008年93-26]
- We have analyzed photoconductivity in Pb1-xSnxTe(In) under the action of similar to 100 ns long terahertz laser pulses with the wavelength varying from 90 to 280 mu m in the temperature range 4.2-300 K. Strong photorespo...
- Comment on "Surface plasmon coupled electroluminescent emission" [Appl. Phys. Lett. 92, 103304 (2008)] - art. no. 266101
[作者:Wu, ZX; Liang, SX; Jiao, B; Zhao, XK; Hou, X,期刊:Applied Physics Letters, 页码:66101-66101 , 文章类型: Article,,卷期:2008年93-26]
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- Response to "Comment on 'Surface plasmon coupled electroluminescent emission'" [Appl. Phys. Lett. 93, 266101 (2008)] - art. no. 266102
[作者:Koller, DM; Hohenau, A; Ditlbacher, H; Galler, N; Aussenegg, FR; Leitner, A; Krenn, JR; Eder, S; Sax, S; List, EJW,期刊:Applied Physics Letters, 页码:66102-66102 , 文章类型: Article,,卷期:2008年93-26]
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