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Precise measurements of electron and hole g factors of single quantum dots by using nuclear field

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/32348

Title: Precise measurements of electron and hole g factors of single quantum dots by using nuclear field
Authors: Kaji, R. Browse this author
Adachi, S. Browse this author →KAKEN DB
Sasakura, H. Browse this author
Muto, S. Browse this author
Issue Date: 26-Dec-2007
Publisher: American Institute of Physics
Journal Title: Applied Physics Letters
Volume: 91
Issue: 26
Start Page: 261904
Publisher DOI: 10.1063/1.2827572
Abstract: We demonstrated the cancellation of the external magnetic field by the nuclear field at one edge of the nuclear polarization bistability in single InAlAs quantum dots. The cancellation for the electron Zeeman splitting gives the precise value of the hole g factor. In combination with the exciton g factor that is obtained from the Zeeman splitting for linearly polarized excitation, the magnitude and the sign of the electron and hole g factors in the growth direction are evaluated.
Rights: (c) 2007 American Institute of Physics
http://www.aip.org/
Type: article
URI: http://hdl.handle.net/2115/32348
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 足立 智

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