Scharf, Benedikt, Matos-Abiague, Alex, Zutic, Igor and Fabian, Jaroslav 
(2015)
Probing topological transitions in HgTe/CdTe quantum wells by magneto-optical measurement.
Physical Review B (PRB) 91, p. 235433.
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Abstract
In two-dimensional topological insulators, such as inverted HgTe/CdTe quantum wells, helical quantum spin Hall (QSH) states persist even at finite magnetic fields below a critical magnetic field Bc, above which only quantum Hall (QH) states can be found. Using linear-response theory, we theoretically investigate the magneto-optical properties of inverted HgTe/CdTe quantum wells, both for infinite ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 2015 | ||||
| Institutions: | Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Jaroslav Fabian | ||||
| Projects: | SFB 689: Spinphänomene in reduzierten Dimensionen, Elitenetzwerk Bayern | ||||
| Identification Number: |
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| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | Yes | ||||
| Item ID: | 34904 |
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