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(1 1 0) oriented quantum wells and modulation-doped heterostructures for cleaved edge overgrowth

Wegscheider, Werner and Schedelbeck, Gert and Neumann, Richard and Bichler, Max (1998) (1 1 0) oriented quantum wells and modulation-doped heterostructures for cleaved edge overgrowth. Physica E Low-dimensional Systems and Nanostructures 2 (1-4), pp. 131-136.

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Abstract

The dependence of the optical quality, i.e. the line width and homogeneity of (1 1 0) oriented quantum wells on the substrate temperature, the As pressure as well as on the AsImage species is studied by means of micro-photoluminescence. Molecular beam epitaxial growth using the AsImage dimer leads to a photoluminescence line width as narrow as 5.5 meV for 7 nm wide quantum wells compared to a ...

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Item Type:Article
Date:15 July 1998
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1016/S1386-9477(98)00029-0DOI
Keywords:Quantum wells; Photoluminescence
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:09 Nov 2009 13:06
Last Modified:13 Mar 2014 12:02
Item ID:10871
Owner Only: item control page

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