Excitonic properties in ZnSe/ZnSxSe1-x strained-layer superlattices by one- and two-photon spectroscopy

Tommasi, R.; Lepore, M.; Netti, M. C. et al.

PHYSICAL REVIEW B, 1994, 49(20), 14367-14371

Permalink : https://hdl.handle.net/2115/5887

このアイテムのアクセス数:1,296件（2026-03-09 17:23 集計）

閲覧可能ファイル 

ファイル フォーマット サイズ 閲覧回数 説明
PRB49-20 pdf 876 KB 1,133

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権
open access
URI
https://hdl.handle.net/2115/5887
タイトル
Excitonic properties in ZnSe/ZnSxSe1-x strained-layer superlattices by one- and two-photon spectroscopy
著者
Tommasi, R. ; Lepore, M. ; Netti, M. C. ; Catalano, I. M. ; Suemune, I.
著者名
Tommasi, R.
著者名
Lepore, M.
著者名
Netti, M. C.
著者名
Catalano, I. M.
e-Rad_Researcher
00112178
著者名
Suemune, I.
末宗, 幾夫
言語
英語
発行日
1994-05
出版者
American Physical Society
収録物名
PHYSICAL REVIEW B
巻(号)
49(20)
ページ
14367-14371
抄録
Excitonic properties of ZnSe/ZnS0.18Se0.82 strained-layer superlattices have been investigated by means of one- and two-photon absorption spectroscopy. Heavy- and light-hole excitons associated with n=1,2 subbands have been observed and experimental evidence of 2s states in these systems has been obtained. Experimental exciton transition energies have been found to be in good agreement with theoretical predictions considering strain and confinement effects. The different selection rules governing linear and nonlinear absorption processes have been verified and some violations of them have been observed. Furthermore, exciton binding energy has been measured and compared with the result of a recent theoretical model.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
Copyright © 1994 American Physical Society
PISSN
0163-1829
関連情報
URI
http://www.aps.org/
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1103/PhysRevB.49.14367