- Low temperature cathodoluminecence and electron beam induced current studies of single GaN nanowires
[作者:Oh, E; Lee, BW; Shim, SJ; Choi, HJ; Son, BH; Ahn, YH; Dang, LS,期刊:Applied Physics Letters, 页码:153110-153110 , 文章类型: Article,,卷期:2012年100-15]
- Single crystalline GaN nanowires, with 100 nm typical diameters, were grown by chemical vapor deposition method, using Pt catalyst, and characterized by cathodoluminescence and electron beam induced current (EBIC) measur...
- Excitation dynamics of a low bandgap silicon-bridged dithiophene copolymer and its composites with fullerenes
[作者:Othonos, A; Itskos, G; Neophytou, M; Choulis, SA,期刊:Applied Physics Letters, 页码:153303-153303 , 文章类型: Article,,卷期:2012年100-15]
- We report on excitation dynamics in pristine and bulk heterojunction films of the low bandgap silicon-bridged dithiophene copolymer poly[(4,4'-bis(2-ethylhexyl) dithieno[3,2-b:2', 3'-d]silole)-2, 6-diyl-alt-(4,7-bis(2-th...
- The anharmonic vibration of Li in lithium amide
[作者:Paik, B; Hasegawa, T; Ishii, I; Michigoe, A; Suzuki, T; Udagawa, M; Ogita, N; Ichikawa, T; Kojima, Y,期刊:Applied Physics Letters, 页码:151911-151911 , 文章类型: Article,,卷期:2012年100-15]
- A large amplitude rattling-type anharmonic vibration of Li is possible without guest-host type structure, as we report here for tetragonal LiNH2 crystal. The low temperature (0.4-300 K) specific heat capacity and Raman s...
- Role of surface trap states on two-dimensional electron gas density in InAlN/AlN/GaN heterostructures
[作者:Pandey, S; Cavalcoli, D; Fraboni, B; Cavallini, A; Brazzini, T; Calle, F,期刊:Applied Physics Letters, 页码:152116-152116 , 文章类型: Article,,卷期:2012年100-15]
- In order to clarify the effect of charged dislocations and surface donor states on the transport mechanisms in polar AlInN/AlN/GaN heterostructures, we have studied the current-voltage characteristics of Schottky junctio...
- Hydrodynamic loading and viscous damping of patterned perforations on microfabricated resonant structures
[作者:Park, K; Shim, J; Solovyeva, V; Corbin, E; Banerjee, S; Bashir, R,期刊:Applied Physics Letters, 页码:154107-154107 , 文章类型: Article,,卷期:2012年100-15]
- We examined the hydrodynamic loading of vertically resonating microfabricated plates immersed in liquids with different viscosities. The planar structures were patterned with focused ion beam, perforating various shapes ...
- Coupling distance between Eu3+ emitters and Ag nanoparticles
[作者:Pillonnet, A; Berthelot, A; Pereira, A; Benamara, O; Derom, S; des Francs, GC; Jurdyc, AM,期刊:Applied Physics Letters, 页码:153115-153115 , 文章类型: Article,,卷期:2012年100-15]
- Emission by rare earth emitters has been experimentally investigated based on their position relative to metallic nanoparticles by using Ag/Y2O3/Eu:Y2O3/Y2O3/Ag multilayer samples on-or off-plasmon resonance. Comparison ...
- Laser induced non-thermal deposition of ultrathin graphite
[作者:Reininghaus, M; Wortmann, D; Finger, J; Faley, O; Poprawe, R; Stampfer, C,期刊:Applied Physics Letters, 页码:151606-151606 , 文章类型: Article,,卷期:2012年100-15]
- We present a laser induced ablation process to fabricate ultrathin graphitic flakes. By varying the fluence of the ablating pulsed fs-laser radiation, we identify distinct values for "thermal" evaporation and so-called "...
- Nanoscale magnetic field mapping with a single spin scanning probe magnetometer
[作者:Rondin, L; Tetienne, JP; Spinicelli, P; Dal Savio, C; Karrai, K; Dantelle, G; Thiaville, A; Rohart, S; Roch, JF; Jacques, V,期刊:Applied Physics Letters, 页码:153118-153118 , 文章类型: Article,,卷期:2012年100-15]
- We demonstrate quantitative magnetic field mapping with nanoscale resolution, by applying a lock-in technique on the electron spin resonance frequency of a single nitrogen-vacancy defect placed at the apex of an atomic f...
- Rolled-up nanotechnology for the fabrication of three-dimensional fishnet-type GaAs-metal metamaterials with negative refractive index at near-infrared frequencies
[作者:Rottler, A; Harland, M; Broll, M; Schwaiger, S; Stickler, D; Stemmann, A; Heyn, C; Heitmann, D; Mendach, S,期刊:Applied Physics Letters, 页码:151104-151104 , 文章类型: Article,,卷期:2012年100-15]
- We propose and demonstrate the fabrication of a three-dimensional fishnet metamaterial by utilizing rolled-up nanotechnology. It consists of 6 alternating layers of silver and (In) GaAs with an array of subwavelength hol...
- Experimental study of multichromatic terahertz wave propagation through planar micro-channels
[作者:Shin, YM; Baig, A; Barchfeld, R; Gamzina, D; Barnett, LR; Luhmann, NC,期刊:Applied Physics Letters, 页码:154103-154103 , 文章类型: Article,,卷期:2012年100-15]
- Previous theoretical and numerical studies [Y. M. Shin and L. R. Barnett, Appl. Phys. Lett. 92, 091501 ( 2008) and Y. M. Shin et al., Appl. Phys. Lett. 93, 221504 (2008)] have reported that a planar micro-channel with an...
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