標題: Interband magneto-optical transitions in a layer of semiconductor nano-rings
作者: Voskoboynikov, O
Wijers, CMJ
Liu, JL
Lee, CP
應用數學系
電子工程學系及電子研究所
Department of Applied Mathematics
Department of Electronics Engineering and Institute of Electronics
公開日期: 1-Jun-2005
摘要: We have developed a quantitative theory of the collective electromagnetic response of layers of semiconductor nano-rings. The response can be controlled by means of an applied magnetic field through the optical Aharonov-Bohm effect and is ultimately required for the design of composite materials. We demonstrate that the local field is of paramount importance in the description of such layers. The changes in ellipsometric parameters are 2 to 3 orders of magnitude above the detection limit of a modern ellipsometer.
URI: http://dx.doi.org/10.1209/epl/i2004-10516-7
http://hdl.handle.net/11536/13597
ISSN: 0295-5075
DOI: 10.1209/epl/i2004-10516-7
期刊: EUROPHYSICS LETTERS
Volume: 70
Issue: 5
起始頁: 656
結束頁: 662
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