- Photonic crystal fiber injected with Fe3O4 nanofluid for magnetic field detection - art. no. 161101
[作者:Thakur, HV; Nalawade, SM; Gupta, S; Kitture, R; Kale, SN,期刊:Applied Physics Letters, 页码:61101-61101 , 文章类型: Article,,卷期:2011年99-16]
- We report a magnetic field sensor having advantages of both photonic crystal fiber and optofluidics, combining them on a single platform by infiltrating small amount of Fe3O4 magnetic optofluid/nanofluid in cladding hole...
- Independent electrical tuning of separated quantum dots in coupled photonic crystal cavities - art. no. 161102
[作者:Thon, SM; Kim, H; Bonato, C; Gudat, J; Hagemeier, J; Petroff, PM; Bouwmeester, D,期刊:Applied Physics Letters, 页码:61102-61102 , 文章类型: Article,,卷期:2011年99-16]
- Systems of photonic crystal cavities coupled to quantum dots are a promising architecture for quantum networking and quantum simulators. The ability to independently tune the frequencies of laterally separated quantum do...
- Polariton lasing in a hybrid bulk ZnO microcavity - art. no. 161104
[作者:Guillet, T; Mexis, M; Levrat, J; Rossbach, G; Brimont, C; Bretagnon, T; Gil, B; Butte, R; Grandjean, N; Orosz, L; Reveret, F; Leymarie, J; Zuniga-Perez, J; Leroux, M; Semond, F; Bouchoule, S,期刊:Applied Physics Letters, 页码:61104-61104 , 文章类型: Article,,卷期:2011年99-16]
- We demonstrate polariton lasing in a bulk ZnO planar microcavity under non-resonant optical pumping at a small negative detuning (delta similar to -1/6 the 130 meV vacuum Rabi splitting) and a temperature of 120 K. The s...
- Origin of intrinsic dark count in superconducting nanowire single-photon detectors - art. no. 161105
[作者:Yamashita, T; Miki, S; Makise, K; Qiu, W; Terai, H; Fujiwara, M; Sasaki, M; Wang, Z,期刊:Applied Physics Letters, 页码:61105-61105 , 文章类型: Article,,卷期:2011年99-16]
- The origin of the decoherence in superconducting nanowire single-photon detectors, the so-called dark count, was investigated. We measured the direct-current characteristics and bias-current dependencies of the dark coun...
- Ellipticity dependence of 400 nm-driven high harmonic generation - art. no. 161106
[作者:Khan, SD; Cheng, Y; Moller, M; Zhao, K; Zhao, BZ; Chini, M; Paulus, GG; Chang, ZH,期刊:Applied Physics Letters, 页码:61106-61106 , 文章类型: Article,,卷期:2011年99-16]
- We studied the dependence of high harmonic generation efficiency on the ellipticity of 400 nm driving laser pulses at 7.7 x 10(14) W/cm(2) and compared it with the 800 nm driving laser under the same conditions. The meas...
- Electric control of magnetization relaxation in thin film magnetic insulators - art. no. 162511
[作者:Wang, ZH; Sun, YY; Song, YY; Wu, MZ; Schultheiss, H; Pearson, JE; Hoffmann, A,期刊:Applied Physics Letters, 页码:62511-62511 , 文章类型: Article,,卷期:2011年99-16]
- Control of magnetization relaxation in magnetic insulators via interfacial spin scattering is demonstrated. The experiments use nanometer-thick yttrium iron garnet (YIG)/Pt layered structures, with the Pt layer biased by...
- Experimental evidence of Ga-vacancy induced room temperature ferromagnetic behavior in GaN films - art. no. 162512
[作者:Roul, B; Rajpalke, MK; Bhat, TN; Kumar, M; Kalghatgi, AT; Krupanidhi, SB; Kumar, N; Sundaresan, A,期刊:Applied Physics Letters, 页码:62512-62512 , 文章类型: Article,,卷期:2011年99-16]
- We have grown Ga deficient GaN epitaxial films on (0001) sapphire substrate by plasma-assisted molecular beam epitaxy and report the experimental evidence of room temperature ferromagnetic behavior. The observed yellow e...
- Magnetic force microscopy in the presence of a strong probe field - art. no. 162514
[作者:Lee, I; Kim, J; Obukhov, Y; Banerjee, P; Xiang, G; Pelekhov, DV; Hauser, A; Yang, FY; Hammel, PC,期刊:Applied Physics Letters, 页码:62514-62514 , 文章类型: Article,,卷期:2011年99-16]
- We describe a magnetic force microscopy (MFM) imaging approach in which we take advantage of the strong, localized magnetic field of the MFM probe to deterministically modify the magnetization of the sample. This techniq...
- Electromechanical properties and anisotropy of single- and multi-domain 0.72Pb(Mg1/3Nb2/3)O-3-0.28PbTiO(3) single crystals - art. no. 162901
[作者:Liu, G; Jiang, WH; Zhu, JQ; Cao, WW,期刊:Applied Physics Letters, 页码:62901-62901 , 文章类型: Article,,卷期:2011年99-16]
- Complete sets of elastic, piezoelectric, and dielectric constants of 0.72Pb(Mg1/3Nb2/3) O-3-0.28PbTiO(3) single crystal poled along [111](c) (single domain) as well as non-polar axes [001](c) and [011](c) (multidomain) h...
- Mapping and statistics of ferroelectric domain boundary angles and types - art. no. 162902
[作者:Desmarais, J; Ihlefeld, JF; Heeg, T; Schubert, J; Schlom, DG; Huey, BD,期刊:Applied Physics Letters, 页码:62902-62902 , 文章类型: Article,,卷期:2011年99-16]
- Ferroelectric domain orientations have been mapped using piezo-force microscopy, allowing the calculation and statistical analysis of interfacial polarization angles, the head-to-tail or head-to-head configuration, and a...
- Method for measuring energy generation and efficiency of dielectric elastomer generators - art. no. 162904
[作者:Kaltseis, R; Keplinger, C; Baumgartner, R; Kaltenbrunner, M; Li, TF; Machler, P; Schwodiauer, R; Suo, ZG; Bauer, S,期刊:Applied Physics Letters, 页码:62904-62904 , 文章类型: Article,,卷期:2011年99-16]
- Dielectric elastomer generators convert mechanical into electrical energy at high energy density, showing promise for large and small scale energy harvesting. We present an experiment to monitor electrical and mechanical...
- Dramatic thermal conductivity reduction by nanostructures for large increase in thermoelectric figure-of-merit of FeSb2 - art. no. 163101
[作者:Zhao, HZ; Pokheral, M; Zhu, GH; Chen, S; Lukas, K; Jie, Q; Opeil, C; Chen, G; Ren, ZF,期刊:Applied Physics Letters, 页码:63101-63101 , 文章类型: Article,,卷期:2011年99-16]
- In this report, thermal conductivity reduction by more than three orders of magnitude over its single crystal counterpart for the strongly correlated system FeSb2 through a nanostructure approach was presented, leading t...
- Electrostatic studies of pi-pi interaction for benzene stacking on a graphene layer - art. no. 163102
[作者:Su, YH; Wu, YK; Tu, SL; Chang, SJ,期刊:Applied Physics Letters, 页码:63102-63102 , 文章类型: Article,,卷期:2011年99-16]
- Recently, aromatic molecules have been stacked on graphene for applications in biosensors and chemical sensors, although the interaction between them is not well understood. In this paper, we use electrostatic model, dou...
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