These alloys are well-known semiconductors, which can be used to produce heterostructures of highest structural and optical quality. Accordingly, for many device applications and basic research experiments they are still the first choice. Within the core research area Nanofabrication, our activities on group-III-arsenides focus on the study of
The resulting growth expertise mainly serves as the basis for the fabrication of tailored structures in the core research areas Control of Elementary Excitations by Acoustic Fields and Intersubband emitters. In addition, we provide samples for various internal and external collaborators.
4 | Autor | F. Mahler , K. Reimann , M. Woerner , T. Elsaesser , C. Flytzanis , K. Biermann |
Titel |
Impact of piezoelectric fields on coherent zone-folded phonons in GaAs/AlAs superlattices |
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Source | Phys. Rev. B , 100 , 121302 ( 2019 ) | |
DOI : 10.1103/PhysRevB.100.121302 | Download: PDF | Cite : Bibtex RIS |
3 | Autor | P. L. J. Helgers , H. Sanada , Y. Kunihashi , A. Rubino , C. J. B. Ford , K. Biermann , P. V. Santos |
Titel |
Sidewall Quantum Wires on GaAs(001) Substrates |
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Source | Phys. Rev. Appl. , 11 , 064017 ( 2019 ) | |
DOI : 10.1103/PhysRevApplied.11.064017 | arxiv: 1901.02735 | Cite : Bibtex RIS |
2 | Autor | A. S. Kuznetsov , P. L. J. Helgers , K. Biermann , P. V. Santos |
Titel |
Quantum confinement of exciton-polaritons in structured (Al,Ga)As microcavities |
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Source | Phys. Rev. B , 97 , 195309 ( 2018 ) | |
DOI : 10.1103/PhysRevB.97.195309 | Download: PDF | Cite : Bibtex RIS |
1 | Autor | K. Biermann , E. A. Cerda-Méndez , M. Höricke , P. V. Santos , R. Hey |
Titel |
Controlled growth of exciton-polariton microcavities using in-situ spectral reflectivity measurements |
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Source | J. Cryst. Growth , 323 , 56 ( 2011 ) | |
Bibtex RIS | Cite :