- Growth of high-density vertically aligned arrays of carbon nanotubes by plasma-assisted catalyst pretreatment
[作者:Esconjauregui, S; Bayer, BC; Fouquet, M; Wirth, CT; Ducati, C; Hofmann, S; Robertson, J,期刊:Applied Physics Letters, 页码:173115-173115 , 文章类型: Article,,卷期:2009年95-17]
- A plasma-assisted thermal pretreatment of catalyst films (Ni, Co, or Fe) greatly facilitates the direct growth of high-density vertically aligned arrays of small diameter carbon nanotubes (CNTs) on conductive TiN by pure...
- Thermochromic polymer opals
[作者:Sussman, J; Snoswell, D; Kontogeorgos, A; Baumberg, JJ; Spahn, P,期刊:Applied Physics Letters, 页码:173116-173116 , 文章类型: Article,,卷期:2009年95-17]
- Large-scale shear-ordered photonic crystals are shown to exhibit unusual thermochromic properties. By balancing the refractive index of the polymer core and composite shell components at room temperature, transparent fil...
- Thermal annealing induced bicontinuous networks in bulk heterojunction solar cells and bipolar field-effect transistors
[作者:Kong, H; Moon, JS; Cho, NS; Jung, IH; Park, MJ; Park, JH; Cho, S; Shim, HK,期刊:Applied Physics Letters, 页码:173301-173301 , 文章类型: Article,,卷期:2009年95-17]
- Polymer bulk heterojunction solar cells fabricated from poly (2,5-bis(3'-dodecyl-2,2'-bithiophen-5-yl)-3,6-dimethylthieno [3,2-b] thiophene):[6,6]-phenyl-C-61-butric acid methyl ester (1:1, w/w (blend showed significantl...
- The effect of UV ozone treatment on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)
[作者:Helander, MG; Wang, ZB; Greiner, MT; Liu, ZW; Lian, K; Lu, ZH,期刊:Applied Physics Letters, 页码:173302-173302 , 文章类型: Article,,卷期:2009年95-17]
- The interface between ultraviolet (UV) ozone treated poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) and N,N'-diphenyl-N,N'-bis-(1-naphthyl)-1-1'-biphenyl-4,4'-diamine (alpha-NPD) was investigated usi...
- Photocurrent enhancement in polymer:fullerene bulk heterojunction solar cells doped with a phosphorescent molecule
[作者:Rand, BP; Girotto, C; Mityashin, A; Hadipour, A; Genoe, J; Heremans, P,期刊:Applied Physics Letters, 页码:173304-173304 , 文章类型: Article,,卷期:2009年95-17]
- We demonstrate photocurrent enhancement of up to 20% in polymer:fullerene bulk heterojunction photovoltaic cells via the incorporation of a phosphorescent dopant, without degradation in the open-circuit voltage or fill f...
- Three-dimensional structure of the buffer/absorber interface in CdS/CuGaSe2 based thin film solar cells
[作者:Rusu, M; Bar, M; Lehmann, S; Sadewasser, S; Weinhardt, L; Kaufmann, CA; Strub, E; Rohrich, J; Bohne, W; Lauermann, I; Jung, C; Heske, C; Lux-Steiner, MC,期刊:Applied Physics Letters, 页码:173502-173502 , 文章类型: Article,,卷期:2009年95-17]
- The chemical structure of the CdS/CuGaSe2 chalcopyrite solar cell buffer/absorber interface is investigated by combining element depth profiling using elastic recoil detection analysis and surface-near bulk sensitive x-r...
- Fabrication and characterization of InGaN p-i-n homojunction solar cell
[作者:Cai, XM; Zeng, SW; Zhang, BP,期刊:Applied Physics Letters, 页码:173504-173504 , 文章类型: Article,,卷期:2009年95-17]
- InxGa1-xN p-i-n homojunction solar cells with different In content are studied. The measured open circuit voltages (V-oc) are 2.24, 1.34, and 0.96 V, for x=0.02, 0.12, and 0.15, respectively. By comparing the x-ray rocki...
- Demonstration of high performance long wavelength infrared type II InAs/GaSb superlattice photodiode grown on GaAs substrate
[作者:Pour, SA; Nguyen, BM; Bogdanov, S; Huang, EK; Razeghi, M,期刊:Applied Physics Letters, 页码:173505-173505 , 文章类型: Article,,卷期:2009年95-17]
- We report the growth and characterization of long wavelength infrared type-II InAs/GaSb superlattice photodiodes with a 50% cut-off wavelength at 11 mu m, on GaAs substrate. Despite a 7.3% lattice mismatch to the substra...
- Leakage current and reverse-bias luminescence in InGaN-based light-emitting diodes
[作者:Meneghini, M; Trivellin, N; Pavesi, M; Manfredi, M; Zehnder, U; Hahn, B; Meneghesso, G; Zanoni, E,期刊:Applied Physics Letters, 页码:173507-173507 , 文章类型: Article,,卷期:2009年95-17]
- This paper reports an electro-optical analysis of the correlation between reverse-bias leakage current and luminescence in light-emitting diodes based on InGaN. The results of the analysis suggest that (i) the main mecha...
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