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2005 | 107 | 2 | 373-376
Article title

Ultrafast Bimolecular Recombination in Nanocrystalline Hydrogenated Silicon

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EN
Abstracts
EN
In the multilayers of hydrogenated nanocrystalline and amorphous silicon bimolecular recombination coefficient can be reduced in half, while in low-temperature hydrogenated nanocrystalline silicon samples it can be reduced by one order of magnitude. The similarity of the activation energies of both the bimolecular recombination (B) and the Langevin-type recombination (B_L) coefficients point to decisive role of tunneling in processes of meeting of electrons and holes, although the ratio B/B_L<0.01.
Keywords
EN
Contributors
author
  • Department of Solid State Electronics, Vilnius University, Saulėtekio 9, III k., 01513 Vilnius, Lithuania
author
  • Department of Solid State Electronics, Vilnius University, Saulėtekio 9, III k., 01513 Vilnius, Lithuania
author
  • Department of Solid State Electronics, Vilnius University, Saulėtekio 9, III k., 01513 Vilnius, Lithuania
author
  • Department of Solid State Electronics, Vilnius University, Saulėtekio 9, III k., 01513 Vilnius, Lithuania
author
  • Institute of Physics, Academy of Science, Cukrovarnicka 10, 162 53 Prague, Czech Republic
author
  • Institute of Physics, Academy of Science, Cukrovarnicka 10, 162 53 Prague, Czech Republic
References
  • 1. G. Juska, M. Viliunas, K. Arlauskas, J. Kocka, Phys. Rev. B, 51, 16668, 1995
  • 2. G. Juska, M. Viliunas, K. Arlauskas, J. Stuchlik, J. Kocka, Phys. Status Solidi A, 171, 539, 1999
  • 3. G. Juska, K. Arlauskas, N. Nekrasas, G. Sliauzys, Lith. J. Phys., 43, 258, 2003
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv107n231kz
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