Deformation potentials of CdSe quantum dots

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The size dependent deformation potentials of CdSe quantum dots are studied by first principle and semi-empirical pseudopotentials calculations. They find that the amplitude of the quantum dot deformation potential is only slightly larger than the bulk value, and this increase is mostly caused by the off {Lambda} point deformation potentials in the bulk, which are larger in amplitude than the {Lambda} point deformation potential.

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Li, Jingbo & Wang, Lin-Wang June 2, 2004.

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Description

The size dependent deformation potentials of CdSe quantum dots are studied by first principle and semi-empirical pseudopotentials calculations. They find that the amplitude of the quantum dot deformation potential is only slightly larger than the bulk value, and this increase is mostly caused by the off {Lambda} point deformation potentials in the bulk, which are larger in amplitude than the {Lambda} point deformation potential.

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  • Journal Name: Applied Physics Letters; Journal Volume: 85; Journal Issue: 14; Related Information: Journal Publication Date: 10/04/2004

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  • Report No.: LBNL--55292
  • Grant Number: DE-AC02-05CH11231
  • DOI: 10.1063/1.1800288 | External Link
  • Office of Scientific & Technical Information Report Number: 861501
  • Archival Resource Key: ark:/67531/metadc791914

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  • June 2, 2004

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  • Dec. 19, 2015, 7:14 p.m.

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  • Dec. 16, 2016, 1:03 p.m.

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Li, Jingbo & Wang, Lin-Wang. Deformation potentials of CdSe quantum dots, article, June 2, 2004; Berkeley, California. (digital.library.unt.edu/ark:/67531/metadc791914/: accessed October 23, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.