- Time-resolved amplified spontaneous emission in quantum dots
[作者:Gomis-Bresco, J; Dommers-Volkel, S; Schops, O; Kaptan, Y; Dyatlova, O; Bimberg, D; Woggon, U,期刊:Applied Physics Letters, 页码:251106-251106 , 文章类型: Article,,卷期:2010年97-25]
- In time-resolved experiments at InGaAs/GaAs quantum-dots-in-a-well (DWELL) semiconductor optical amplifiers, pump-probe of the ground state (GS) population, and complementary measurement of the amplified spontaneous emis...
- High slope efficiency liquid crystal lasers
[作者:Mowatt, C; Morris, SM; Wilkinson, TD; Colesa, HJ,期刊:Applied Physics Letters, 页码:251109-251109 , 文章类型: Article,,卷期:2010年97-25]
- In this letter, we demonstrate high slope efficiency laser emission from reflective liquid crystal laser devices with a silicon backplane. Three different cell architectures were fabricated and each resulting laser devic...
- Organic-inorganic magnetic tunnel heterojunctions based on dithiapyrannylidene ultrathin films grown on Fe3O4(111)
[作者:Berny, S; Tortech, L; Fichou, D; Matzen, S; Moussy, JB,期刊:Applied Physics Letters, 页码:253303-253303 , 文章类型: Article,,卷期:2010年97-25]
- We report on the morphology, transport, and magnetic properties of ultrathin films of 4,4'-bis(diphenyl-2,6-thiapyrannylidene) (DITPY-Ph-4), a planar quinoid organic compound with potential applications in electronics. A...
- High-performance optoelectrical dual-mode memory based on spiropyran-containing polyimide
[作者:Liu, QS; Jiang, KJ; Wen, YQ; Wang, JX; Luo, J; Song, YL,期刊:Applied Physics Letters, 页码:253304-253304 , 文章类型: Article,,卷期:2010年97-25]
- A thermally stable polyimide (PI-SP) was designed as a functional material for the fabrication of memory device, and its optoelectrical dual-mode memory was studied. In an Al/PI-SP/Al device, the memory can be switched o...
- Quantification of energy loss mechanisms in organic light-emitting diodes
[作者:Meerheim, R; Furno, M; Hofmann, S; Lussem, B; Leo, K,期刊:Applied Physics Letters, 页码:253305-253305 , 文章类型: Article,,卷期:2010年97-25]
- The external quantum efficiency of organic light-emitting diodes (OLEDs) is limited by several loss mechanisms. By applying a numerical model for the efficiency analysis of OLED devices, we analyze the distribution of th...
- Improvement of power conversion efficiency of phthalocyanine/C-60 heterojunction solar cells by inserting a lithium phthalocyanine layer at the indium-tin oxide/phthalocyanine interface
[作者:Tanaka, S; Hanada, T; Ono, K; Watanabe, K; Yoshino, K; Hiromitsu, I,期刊:Applied Physics Letters, 页码:253306-253306 , 文章类型: Article,,卷期:2010年97-25]
- Improvement of power conversion efficiency of a zinc phthalocyanine (ZnPc)/C-60 heterojunction solar cell was achieved by inserting a lithium phthalocyanine (LiPc) layer at the indium-tin oxide (ITO)/ZnPc interface. The ...
- Solution processed inverted tandem polymer solar cells with self-assembled monolayer modified interfacial layers
[作者:Hau, SK; Yip, HL; Chen, KS; Zou, JY; Jen, AKY,期刊:Applied Physics Letters, 页码:253307-253307 , 文章类型: Article,,卷期:2010年97-25]
- Inverted tandem bulk-heterojunction solar cells with comparable efficiency to single layer evices have been demonstrated by utilizing two thin layers (similar to 50 nm) of poly-(3-hexylthiophene):[6,6]-phenyl C-61 butyri...
- GaN-based surface-emitting laser with two-dimensional photonic crystal acting as distributed-feedback grating and optical cladding
[作者:Kawashima, S; Kawashima, T; Nagatomo, Y; Hori, Y; Iwase, H; Uchida, T; Hoshino, K; Numata, A; Uchida, M,期刊:Applied Physics Letters, 页码:251112-251112 , 文章类型: Article,,卷期:2010年97-25]
- We demonstrate GaN-based distributed-feedback surface-emitting lasers grown on sapphire substrates with a two-dimensional (2D) square-lattice photonic crystal (PhC) that forms a high-aspect-ratio void array (void diamete...
- Characteristics of efficiency droop in GaN-based light emitting diodes with an insertion layer between the multiple quantum wells and n-GaN layer
[作者:Chang, SP; Wang, CH; Chiu, CH; Li, JC; Lu, YS; Li, ZY; Yang, HC; Kuo, HC; Lu, TC; Wang, SC,期刊:Applied Physics Letters, 页码:251114-251114 , 文章类型: Article,,卷期:2010年97-25]
- We have studied the characteristics of efficiency droop in GaN-based light emitting diodes (LEDs) with different kinds of insertion layers (ILs) between the multiple quantum wells (MQWs) layer and n-GaN layer. By using l...
- Top-emitting organic light-emitting diodes: Influence of cavity design
[作者:Hofmann, S; Thomschke, M; Freitag, P; Furno, M; Lussem, B; Leo, K,期刊:Applied Physics Letters, 页码:253308-253308 , 文章类型: Article,,卷期:2010年97-25]
- We report on red top-emitting organic light-emitting diode structures with higher order cavities. The emission zone is placed in the first, second, and third antinodes of the electric field in the cavity by increasing th...
- The vertically stacked organic sensor-transistor on a flexible substrate
[作者:Jeong, SW; Jeong, JW; Chang, S; Kang, SY; Cho, KI; Ju, BK,期刊:Applied Physics Letters, 页码:253309-253309 , 文章类型: Article,,卷期:2010年97-25]
- The authors report on the photo-response characteristics of flexible sensor-transistor circuits (ST-circuits) made with (poly(3-hexylethiophene)/phenyl-C-61-butryic acid methyl ester) (P3HT/PCBM) bulk heterojunction poly...
|