Size effects on hopping conduction in Si nanocrystals

Xin Zhou, Ken Uchida, Hiroshi Mizuta, Shunri Oda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work, size effects on hopping conduction have been investigated for Si nanocrystal films. The measurement results fit a hopping percolation model well. Experimental results demonstrate that the nanocrystal dimensions influence on the hopping energy greatly via the activation energy and decay length. We also found that hopping energy can be reduced by H2 annealing treatment.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages321-322
Number of pages2
Volume1199
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event29th International Conference on Physics of Semiconductors, ICPS 29 - Rio de Janeiro, Brazil
Duration: 2008 Jul 272008 Aug 1

Other

Other29th International Conference on Physics of Semiconductors, ICPS 29
CountryBrazil
CityRio de Janeiro
Period08/7/2708/8/1

Fingerprint

nanocrystals
conduction
activation energy
annealing
energy
decay

Keywords

  • Hopping conduction
  • Nanocrystal
  • Size effect

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Zhou, X., Uchida, K., Mizuta, H., & Oda, S. (2009). Size effects on hopping conduction in Si nanocrystals. In AIP Conference Proceedings (Vol. 1199, pp. 321-322) https://doi.org/10.1063/1.3295431

Size effects on hopping conduction in Si nanocrystals. / Zhou, Xin; Uchida, Ken; Mizuta, Hiroshi; Oda, Shunri.

AIP Conference Proceedings. Vol. 1199 2009. p. 321-322.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhou, X, Uchida, K, Mizuta, H & Oda, S 2009, Size effects on hopping conduction in Si nanocrystals. in AIP Conference Proceedings. vol. 1199, pp. 321-322, 29th International Conference on Physics of Semiconductors, ICPS 29, Rio de Janeiro, Brazil, 08/7/27. https://doi.org/10.1063/1.3295431
Zhou X, Uchida K, Mizuta H, Oda S. Size effects on hopping conduction in Si nanocrystals. In AIP Conference Proceedings. Vol. 1199. 2009. p. 321-322 https://doi.org/10.1063/1.3295431
Zhou, Xin ; Uchida, Ken ; Mizuta, Hiroshi ; Oda, Shunri. / Size effects on hopping conduction in Si nanocrystals. AIP Conference Proceedings. Vol. 1199 2009. pp. 321-322
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