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Radii of Rydberg states of isolated silicon donors

Li, Juerong and Le, Nguyen H. and Litvinenko, K. L. and Clowes, S. K. and Engelkamp, H. and Pavlov, S.G. and Hübers, Heinz-Wilhelm and Shuman, V. B. and Portsel, L. M. and Lodygin, A. N. and Astrov, Yu. A. and Abrosimov, Nickolay and Pidgeon, C. R. and Fisher, A. and Zeng, Zaiping and Niquet, Y.-M. and Murdin, B. (2018) Radii of Rydberg states of isolated silicon donors. Physical Review B (98), 085423. American Physical Society. DOI: 10.1103/PhysRevB.98.085423 ISSN 1098-0121

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Official URL: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.085423

Abstract

We have performed high field magnetoabsorption spectroscopy on silicon doped with a variety of single and double donor species. The magnetic field provides access to an experimental magnetic length, and the quadratic Zeeman effect, in particular, may be used to extract the wave-function radius without reliance on previously determined effective mass parameters. We were, therefore, able to determine the limits of validity for the standard one-band anisotropic effective mass model. We also provide improved parameters and use them for an independent check on the accuracy of effective mass theory. Finally, we show that the optically accessible excited-state wave functions have the attractive property that interactions with neighbors are far more forgiving of position errors than (say) the ground state.

Item URL in elib:https://elib.dlr.de/121444/
Document Type:Article
Title:Radii of Rydberg states of isolated silicon donors
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Li, JuerongUniversity of Surrey, Guildford, United KingdomUNSPECIFIED
Le, Nguyen H.University of Surrey, Guildford, United KingdomUNSPECIFIED
Litvinenko, K. L.University of Surrey, Guildford, United KingdomUNSPECIFIED
Clowes, S. K.University of Surrey, Guildford, United KingdomUNSPECIFIED
Engelkamp, H.High Field Magnet Laboratory (HFML), Institute for Molecules and Materials (IMM), Radboud University Nijmegen, Nijmegen, The NetherlandsUNSPECIFIED
Pavlov, S.G.sergeij.pavlov (at) dlr.deUNSPECIFIED
Hübers, Heinz-WilhelmHeinz-Wilhelm.Huebers (at) dlr.deUNSPECIFIED
Shuman, V. B.Ioffe Physical-Technical Institute, St. Petersburg, RussiaUNSPECIFIED
Portsel, L. M.Ioffe Physical-Technical Institute, St. Petersburg, RussiaUNSPECIFIED
Lodygin, A. N.Ioffe Physical-Technical Institute, St. Petersburg, RussiaUNSPECIFIED
Astrov, Yu. A.Ioffe Physical-Technical Institute, St. Petersburg, RussiaUNSPECIFIED
Abrosimov, NickolayLeibniz-Institut für Kristallzüchtung (IKZ), BerlinUNSPECIFIED
Pidgeon, C. R.Institute of Photonics and Quantum Sciences, SUPA, Edingourgh, UKUNSPECIFIED
Fisher, A.London Centre for Nanotechnology and Department of Physics and Astronomy, University College London, London, United KingdomUNSPECIFIED
Zeng, ZaipingUniversité Grenoble Alpes, CEA, INAC-MEM, Grenoble, FranceUNSPECIFIED
Niquet, Y.-M.Université Grenoble Alpes, CEA, INAC-MEM, Grenoble, FranceUNSPECIFIED
Murdin, B.University of Surrey, Guildford, United KingdomUNSPECIFIED
Date:2018
Journal or Publication Title:Physical Review B
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI :10.1103/PhysRevB.98.085423
Page Range:085423
Publisher:American Physical Society
ISSN:1098-0121
Status:Published
Keywords:Silicon, Donor state radius, Magnetooptical spectroscopy
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben OptoRob
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems > Terahertz and Laser Spectroscopy
Deposited By: Pavlov, Dr. Sergey
Deposited On:22 Aug 2018 09:45
Last Modified:06 Sep 2019 15:29

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