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	Author	Leao, S.A.; Hipolito, O.; Peeters, F.M.
	Title	Inter and intrasubband transitions via lo phonons in quantum wires			Type	A1 Journal article
	Year	1993	Publication	Superlattices and microstructures	Abbreviated Journal	Superlattice Microst
	Volume	13	Issue	1	Pages	37-40
	Keywords	A1 Journal article; Condensed Matter Theory (CMT)
	Abstract	We investigate the effects of the finite confining potential V0 on the absorption and emission scattering rates of electrons interacting with LO phonons for a cylindrical GaAs quantum wire. The emission rates are qualitatively similar to those of the 2D case. The absorption rates on the other hand exhibit two different regimes: 1) for a wire radius smaller than a certain value (80 Å in the case where V0 = 190 meV) the behavior is similar to the 2D and 3D analogues, but 2) for larger radius the absorption rates initially increase with increasing energy, reach a maximum value and then decrease monotonicaly. A complete study is made as a function of wire radius, and electron energy.
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	Corporate Author				Thesis
	Publisher		Place of Publication	London	Editor
	Language		Wos	A1993KK13700007	Publication Date	2002-10-07
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0749-6036;	ISBN		Additional Links	UA library record; WoS full record; WoS citing articles
	Impact Factor	2.097	Times cited	8	Open Access
	Notes				Approved	no
	Call Number	UA @ lucian @ c:irua:103011			Serial	1680
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