Study of electronic defects in CdSe quantum dots and their involvement in quantum dot solar cells.

作者: Ruben Loef , Arjan J. Houtepen , Elise Talgorn , Joop Schoonman , Albert Goossens

DOI: 10.1021/NL803738Q

关键词:

摘要: … strongly with increasing quantum dot size. The presence of these defect states may give rise to Auger recombination in small quantum dots and therewith decrease the efficiency of …

参考文章(29)
Michal Jacobsohn, Uri Banin, Size Dependence of Second Harmonic Generation in CdSe Nanocrystal Quantum Dots Journal of Physical Chemistry B. ,vol. 104, pp. 1- 5 ,(2000) , 10.1021/JP9925076
Dong Yu, Congjun Wang, Brian L. Wehrenberg, Philippe Guyot-Sionnest, Variable range hopping conduction in semiconductor nanocrystal solids Physical Review Letters. ,vol. 92, pp. 216802- ,(2004) , 10.1103/PHYSREVLETT.92.216802
Tzarara López-Luke, Abraham Wolcott, Li-ping Xu, Shaowei Chen, Zhenhai Wen, Jinghong Li, Elder De La Rosa, Jin Z. Zhang, Nitrogen-Doped and CdSe Quantum-Dot-Sensitized Nanocrystalline TiO2 Films for Solar Energy Conversion Applications Journal of Physical Chemistry C. ,vol. 112, pp. 1282- 1292 ,(2008) , 10.1021/JP077345P
Arjan J. Houtepen, Daan Kockmann, Daniël Vanmaekelbergh, Reappraisal of variable-range hopping in quantum-dot solids. Nano Letters. ,vol. 8, pp. 3516- 3520 ,(2008) , 10.1021/NL8020347
Antonio Luque, Antonio Martí, Increasing the Efficiency of Ideal Solar Cells by Photon Induced Transitions at Intermediate Levels Physical Review Letters. ,vol. 78, pp. 5014- 5017 ,(1997) , 10.1103/PHYSREVLETT.78.5014
K. W. J. Barnham, G. Duggan, A new approach to high‐efficiency multi‐band‐gap solar cells Journal of Applied Physics. ,vol. 67, pp. 3490- 3493 ,(1990) , 10.1063/1.345339
Kevin Tvrdy, Kensuke Takechi, Masaru Kuno, Prashant V. Kamat, Anusorn Kongkanand, Quantum Dot Solar Cells. Tuning Photoresponse through Size and Shape Control of CdSe−TiO2 Architecture Journal of the American Chemical Society. ,vol. 130, pp. 4007- 4015 ,(2008) , 10.1021/JA0782706
Xiaogang Peng, J. Wickham, A. P. Alivisatos, Kinetics of II-VI and III-V Colloidal Semiconductor Nanocrystal Growth: “Focusing” of Size Distributions Journal of the American Chemical Society. ,vol. 120, pp. 5343- 5344 ,(1998) , 10.1021/JA9805425
A.J. Nozik, C.A. Parsons, D.J. Dunlavy, B.M. Keyes, R.K. Ahrenkiel, Dependence of hot carrier luminescence on barrier thickness in GaAs/AlGaAs superlattices and multiple quantum wells Solid State Communications. ,vol. 75, pp. 297- 301 ,(1990) , 10.1016/0038-1098(90)90900-V