- Investigation on interface related charge trap and loss characteristics of high-k based trapping structures by electrostatic force microscopy - art. no. 223504
[作者:Zhu, CX; Xu, ZG; Huo, ZL; Yang, R; Zheng, ZW; Cui, YX; Liu, J; Wang, YM; Shi, DX; Zhang, GY; Li, FH; Liu, M,期刊:Applied Physics Letters, 页码:23504-23504 , 文章类型: Article,,卷期:2011年99-22]
- Charge trap and loss characteristics of high-k based trapping layer structures are investigated by electrostatic force microscopy, which proves that the interfaces provide dominate trap sites. The effects of post-deposit...
- Large photoinduced conductivity reduction in thin films of metallic ferromagnetic manganites - art. no. 222507
[作者:Smolyaninova, VN; Yong, G; Kolagani, RM; Biswas, A; Ermer, HK; Wang, K; Piazza, A,期刊:Applied Physics Letters, 页码:22507-22507 , 文章类型: Article,,卷期:2011年99-22]
- This paper reports on a study of photoinduced resistivity changes in thin films of ferromagnetic metallic (FMM) manganites. We have observed a significant increase of resistance in La0.7Ba0.3MnO3 thin film under continuo...
- Low-temperature graphene growth using epochal catalyst of PdCo alloy - art. no. 223102
[作者:Kim, ES; Shin, HJ; Yoon, SM; Han, GH; Chae, SJ; Bae, JJ; Gunes, F; Choi, JY; Lee, YH,期刊:Applied Physics Letters, 页码:23102-23102 , 文章类型: Article,,卷期:2011年99-22]
- Palladium-Cobalt alloy as a catalyst was introduced to realize low temperature graphene growth on glass substrate by using remote RF plasma-enhanced chemical vapor deposition. Few layer graphene films were easily formed ...
- Up to 3 mu m light emission on InP substrate using GaInAs/GaAsSb type-II quantum wells - art. no. 221109
[作者:Sprengel, S; Grasse, C; Vizbaras, K; Gruendl, T; Amann, MC,期刊:Applied Physics Letters, 页码:21109-21109 , 文章类型: Article,,卷期:2011年99-22]
- We present 3 mu m photoluminescence at room temperature, which is achieved with GaInAs/GaAsSb type-II quantum wells on InP substrate. This long-wavelength emission became feasible by using highly compressive strained Ga0...
- Polarization dependent state to polarization independent state change in THz metamaterials - art. no. 221102
[作者:Zhu, WM; Liu, AQ; Zhang, W; Tao, JF; Bourouina, T; Teng, JH; Zhang, XH; Wu, QY; Tanoto, H; Guo, HC; Lo, GQ; Kwong, DL,期刊:Applied Physics Letters, 页码:21102-21102 , 文章类型: Article,,卷期:2011年99-22]
- We experimentally demonstrated a polarization dependent state to polarization independent state change in terahertz (THz) metamaterials. This is accomplished by reconfiguring the lattice structure of metamaterials from 2...
- Polaronic transport and magnetism in Ag-doped ZnO - art. no. 222511
[作者:He, M; Tian, YF; Springer, D; Putra, IA; Xing, GZ; Chia, EEM; Cheong, SA; Wu, T,期刊:Applied Physics Letters, 页码:22511-22511 , 文章类型: Article,,卷期:2011年99-22]
- Magnetic polarons have been proposed to play important roles in doped wide band gap oxides that exhibit weak room temperature ferromagnetism. Here, we report the experimental evidence supporting polaronic magnetism and t...
- Polymer solar cells with gold nanoclusters decorated multi-layer graphene as transparent electrode - art. no. 223302
[作者:Zhang, D; Choy, WCH; Wang, CCD; Li, X; Fan, LL; Wang, KL; Zhu, HW,期刊:Applied Physics Letters, 页码:23302-23302 , 文章类型: Article,,卷期:2011年99-22]
- A thin layer of ultraviolet-ozone (UVO) treated gold (Au) is introduced on multi-layer graphene (MLG) to enable the MLG as an effective anode for polymer solar cells (PSCs). By optimizing the Au thickness and the duratio...
- Reduction of leakage currents with nanocrystals embedded in an amorphous matrix in metal-insulator-metal capacitor stacks - art. no. 222905
[作者:Krause, A; Weber, WM; Schroder, U; Pohl, D; Rellinghaus, B; Heitmann, J; Mikolajick, T,期刊:Applied Physics Letters, 页码:22905-22905 , 文章类型: Article,,卷期:2011年99-22]
- CaTiO3 layers with varying thicknesses in metal-insulator-metal capacitor stacks were deposited at 550 degrees C using radio-frequency magnetron sputtering. The combination of electrical and transmission electron microsc...
- Room temperature mid-infrared surface-emitting photonic crystal laser on silicon - art. no. 221110
[作者:Weng, BB; Ma, JG; Wei, L; Li, L; Qiu, JJ; Xu, J; Shi, ZS,期刊:Applied Physics Letters, 页码:21110-21110 , 文章类型: Article,,卷期:2011年99-22]
- We demonstrate a mid-infrared surface-emitting photonic crystal laser on silicon substrate operating at room temperature. The active region consisting of PbSe/PbSrSe multiple quantum wells was grown by molecular beam epi...
- Solid-state nuclear magnetic resonance analysis of phase separation behavior of regioregular poly(3-hexylthiophene) and [6,6]-phenyl-C-61-butyric acid methyl ester in bulk heterojunction organic solar cells - art. no. 223301
[作者:Fukushima, T; Kimura, H; Shimahara, Y; Kaji, H,期刊:Applied Physics Letters, 页码:23301-23301 , 文章类型: Article,,卷期:2011年99-22]
- The origin of the improvement in power conversion efficiency (PCE) by the thermal annealing of bulk heterojunction organic solar cells, based on regioregular poly(3-hexylthiophene-2,5-diyl) (rrP3HT) and [6,6]-phenyl-C-61...
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