Time-resolved magneto-optical experiments in Cd1-xMnxTe/ZnTe multiple quantum wells

R. Pittini; H. Mitsu; M. Takahashi; J. X. Shen; Y. Oka

doi:10.1063/1.369997

Time-resolved magneto-optical experiments in Cd_1-xMn_xTe/ZnTe multiple quantum wells

R. Pittini, H. Mitsu, M. Takahashi, J. X. Shen, Y. Oka

研究成果: Conference article › 査読

8 被引用数 (Scopus)

抄録

Optical pump-probe experiments conducted in CdMnTe/ZnTe multiple quantum wells (MQWs) showed two-pump probe signals of opposite sign. The first one indicated that as the exciton density is higher, the exciton absorption reduces. The second signals showed that the absorption of the new excitons happen after the original exciton has decayed. The experiments suggested a ferromagnetic polaron-polaron interaction.

本文言語	English
ページ（範囲）	5938-5940
ページ数	3
ジャーナル	Journal of Applied Physics
巻	85
号	8 II B
DOI	https://doi.org/10.1063/1.369997
出版ステータス	Published - 1999 4月 15
外部発表	はい
イベント	Proceedings of the 43rd Annual Conference on Magnetism and Magnetic Materials - Miami, FL, USA 継続期間: 1998 11月 9 → 1998 11月 12

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1063/1.369997

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引用スタイル

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AU - Pittini, R.

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AU - Shen, J. X.

AU - Oka, Y.

PY - 1999/4/15

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AB - Optical pump-probe experiments conducted in CdMnTe/ZnTe multiple quantum wells (MQWs) showed two-pump probe signals of opposite sign. The first one indicated that as the exciton density is higher, the exciton absorption reduces. The second signals showed that the absorption of the new excitons happen after the original exciton has decayed. The experiments suggested a ferromagnetic polaron-polaron interaction.

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