CYCLOTRON-RESONANCE OF A MAGNETOPOLARON IN A HARMONIC QUANTUM DOT IN RESONANT MAGNETIC-FIELDS

CORC > 金属研究所 > 中国科学院金属研究所

	CYCLOTRON-RESONANCE OF A MAGNETOPOLARON IN A HARMONIC QUANTUM DOT IN RESONANT MAGNETIC-FIELDS
	K. D. Zhu ; S. W. Gu
刊名	Physics Letters A
	1992
卷号	164 期号:5-6 页码:465-469
关键词	size dependence electron polarons states energy gaas cdse
ISSN号	0375-9601
中文摘要	Cyclotron resonance of a magnetopolaron in a harmonic quantum dot with the resonant magnetic field normal to the plane of the quantum dot is investigated theoretically. It is shown that for a resonant magnetic field, the two cyclotron masses (m+* and m-* ) in a harmonic quantum dot are each split into two cyclotron masses, respectively. The cyclotron mass (m+) decreases with decreasing size of the quantum dot, the stronger the magnetic field strength, the larger the cyclotron mass. The lower branch of the cyclotron mass (m-) increases linearly with increasing magnetic field strength. The upper branch of the cyclotron mass (m-*) is larger than the bare band mass and enhances as the magnetic field strength increases.
原文出处	://WOS:A1992HU65800019
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/39377]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	K. D. Zhu,S. W. Gu. CYCLOTRON-RESONANCE OF A MAGNETOPOLARON IN A HARMONIC QUANTUM DOT IN RESONANT MAGNETIC-FIELDS[J]. Physics Letters A,1992,164(5-6):465-469.
APA	K. D. Zhu,&S. W. Gu.(1992).CYCLOTRON-RESONANCE OF A MAGNETOPOLARON IN A HARMONIC QUANTUM DOT IN RESONANT MAGNETIC-FIELDS.Physics Letters A,164(5-6),465-469.
MLA	K. D. Zhu,et al."CYCLOTRON-RESONANCE OF A MAGNETOPOLARON IN A HARMONIC QUANTUM DOT IN RESONANT MAGNETIC-FIELDS".Physics Letters A 164.5-6(1992):465-469.