Fractional-dimensional excitonic absorption theory applied to V-groove quantum wires

A fractional-dimensional approach is applied to a realistic V-groove quantum wire in order to calculate the excitonic absorption spectrum. An excellent agreement is obtained with much more computationally demanding models as well as with experimental photoluminescence excitation data. However, comparison with a full excitonic calculation reveals situations were the concept of fractional dimensions to some extent fails.


Published in:
Physical Review B, 70, 15
Year:
2004
ISSN:
1098-0121
Keywords:
Note:
Linkoping Univ, Dept Phys & Measurement Technol IFM, S-58183 Linkoping, Sweden. Swiss Fed Inst Technol, Inst Quantum Elect & Photon, Lab Phys Nanostruct, CH-1015 Lausanne, Switzerland. Karlsson, KF, Linkoping Univ, Dept Phys & Measurement Technol IFM, S-58183 Linkoping, Sweden.
ISI Document Delivery No.: 867QA
Times Cited: 0
Cited Reference Count: 16
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153306
Other identifiers:
DAR: 5804
Laboratories:




 Record created 2007-08-31, last modified 2018-03-17


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