BASIC REQUIREMENTS OF SPIN-FLIP RAMAN SCATTERING ON EXCITONIC RESONANCES AND ITS MODULATION THROUGH ADDITIONAL HIGH-ENERGY ILLUMINATION IN SEMICONDUCTOR HETEROSTRUCTURES

J. Debus, D. Kudlacik, V. F. Sapega, T. S. Shamirzaev, D. R. Yakovlev, D. Reuter, A. Wieck, A. Waag, M. Bayer

Research output: Contribution to journalArticleResearchpeer-review

Abstract

We describe the major requirements to experimentally perform and observe resonant spin-flip Raman scattering on excitonic resonances in low-dimensional semiconductors. We characterize in detail the properties of this resonant light scattering technique and evaluate the criteria, which must be fulfilled by the experimental setup and the semiconductor sample studied to be able to observe a spin-flip scattering process. We also demonstrate the influence of additional unpolarized laser illumination with energies, which exceed considerably the band gap energy of the semiconductor nanostructure under study, on the resonantly excited electron spin-flip scattering in InAs-based quantum dot ensembles as well as on the paramagnetic Mn-ion spin-flip in (Zn,Mn)Se/(Zn,Be)Se quantum wells. We acknowledge financial support by the DFG and RFBR in the frame of the ICRC TRR 160 (Project B2).
Original languageEnglish
Pages (from-to)1583
Number of pages1
JournalФизика твердого тела
Volume60
Issue number8
DOIs
Publication statusPublished - 2018

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Cite this

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title = "BASIC REQUIREMENTS OF SPIN-FLIP RAMAN SCATTERING ON EXCITONIC RESONANCES AND ITS MODULATION THROUGH ADDITIONAL HIGH-ENERGY ILLUMINATION IN SEMICONDUCTOR HETEROSTRUCTURES",
abstract = "We describe the major requirements to experimentally perform and observe resonant spin-flip Raman scattering on excitonic resonances in low-dimensional semiconductors. We characterize in detail the properties of this resonant light scattering technique and evaluate the criteria, which must be fulfilled by the experimental setup and the semiconductor sample studied to be able to observe a spin-flip scattering process. We also demonstrate the influence of additional unpolarized laser illumination with energies, which exceed considerably the band gap energy of the semiconductor nanostructure under study, on the resonantly excited electron spin-flip scattering in InAs-based quantum dot ensembles as well as on the paramagnetic Mn-ion spin-flip in (Zn,Mn)Se/(Zn,Be)Se quantum wells. We acknowledge financial support by the DFG and RFBR in the frame of the ICRC TRR 160 (Project B2).",
author = "J. Debus and D. Kudlacik and Sapega, {V. F.} and Shamirzaev, {T. S.} and Yakovlev, {D. R.} and D. Reuter and A. Wieck and A. Waag and M. Bayer",
year = "2018",
doi = "10.21883/FTT.2018.08.46250.14Gr",
language = "English",
volume = "60",
pages = "1583",
journal = "Физика твердого тела",
issn = "0367-3294",
publisher = "MEZHDUNARODNAYA KNIGA",
number = "8",

}

BASIC REQUIREMENTS OF SPIN-FLIP RAMAN SCATTERING ON EXCITONIC RESONANCES AND ITS MODULATION THROUGH ADDITIONAL HIGH-ENERGY ILLUMINATION IN SEMICONDUCTOR HETEROSTRUCTURES. / Debus, J.; Kudlacik, D.; Sapega, V. F.; Shamirzaev, T. S.; Yakovlev, D. R.; Reuter, D.; Wieck, A.; Waag, A.; Bayer, M.

In: Физика твердого тела, Vol. 60, No. 8, 2018, p. 1583.

Research output: Contribution to journalArticleResearchpeer-review

TY - JOUR

T1 - BASIC REQUIREMENTS OF SPIN-FLIP RAMAN SCATTERING ON EXCITONIC RESONANCES AND ITS MODULATION THROUGH ADDITIONAL HIGH-ENERGY ILLUMINATION IN SEMICONDUCTOR HETEROSTRUCTURES

AU - Debus, J.

AU - Kudlacik, D.

AU - Sapega, V. F.

AU - Shamirzaev, T. S.

AU - Yakovlev, D. R.

AU - Reuter, D.

AU - Wieck, A.

AU - Waag, A.

AU - Bayer, M.

PY - 2018

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AB - We describe the major requirements to experimentally perform and observe resonant spin-flip Raman scattering on excitonic resonances in low-dimensional semiconductors. We characterize in detail the properties of this resonant light scattering technique and evaluate the criteria, which must be fulfilled by the experimental setup and the semiconductor sample studied to be able to observe a spin-flip scattering process. We also demonstrate the influence of additional unpolarized laser illumination with energies, which exceed considerably the band gap energy of the semiconductor nanostructure under study, on the resonantly excited electron spin-flip scattering in InAs-based quantum dot ensembles as well as on the paramagnetic Mn-ion spin-flip in (Zn,Mn)Se/(Zn,Be)Se quantum wells. We acknowledge financial support by the DFG and RFBR in the frame of the ICRC TRR 160 (Project B2).

UR - https://elibrary.ru/item.asp?id=35269534

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