CYCLOTRON-RESONANCE OF MAGNETOPOLARON IN A PARABOLIC QUANTUM DOT IN WEAK MAGNETIC-FIELDS

	CYCLOTRON-RESONANCE OF MAGNETOPOLARON IN A PARABOLIC QUANTUM DOT IN WEAK MAGNETIC-FIELDS
	Zhu K. D.; Gu S. W.
	1992
发表期刊	Solid State Communications
ISSN	0038-1098
卷号	83 期号:7 页码:491-494
摘要	Cyclotron resonance of magnetopolarons in a parabolic quantum dot with weak magnetic field normal to the plane of the quantum dot is investigated theoretically. It is shown that for weak magnetic field (omega(c) much less than omega(LO)), the cyclotron mass in a parabolic quantum dot is split into two cyclotron masses (m+* and m-). One (m+) is larger than the bare band mass for large quantum dots but is lower than the bare band mass for small quantum dots, and with decreasing the effective confinement length of the quantum dot, the negative mass renormalization for the small quantum dots is important. The other (m-*) is greater than the bare band mass and might be a measurable effect for the small quantum dots.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34145
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhu K. D.,Gu S. W.. CYCLOTRON-RESONANCE OF MAGNETOPOLARON IN A PARABOLIC QUANTUM DOT IN WEAK MAGNETIC-FIELDS[J]. Solid State Communications,1992,83(7):491-494.
APA	Zhu K. D.,&Gu S. W..(1992).CYCLOTRON-RESONANCE OF MAGNETOPOLARON IN A PARABOLIC QUANTUM DOT IN WEAK MAGNETIC-FIELDS.Solid State Communications,83(7),491-494.
MLA	Zhu K. D.,et al."CYCLOTRON-RESONANCE OF MAGNETOPOLARON IN A PARABOLIC QUANTUM DOT IN WEAK MAGNETIC-FIELDS".Solid State Communications 83.7(1992):491-494.

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