Quantum confinement in coated semiconductor nano-particles

H. S. Zhou; H. Sasahara; I. Honma; H. Komiyama; H. Sasabe; J. W. Haus

Quantum confinement in coated semiconductor nano-particles

H. S. Zhou, H. Sasahara, I. Honma, H. Komiyama, H. Sasabe, J. W. Haus

研究成果: Conference article › 査読

抄録

We previously reported the synthesis and some properties of heterostructure nanoparticles, i.e. CdS coated with PbS (CdS/PbS). We report further characterization and investigation of the infrared photoluminescence (PL) of the CdS and coated CdS/PbS nanoparticles. This allows us to provide a more stringent test of the quantum confinement model. We consider the energy shift of the PL peak and the variation of the PL intensity correlated with the predictions of the quantum confinement model. The experimental results can be explained by this model of coated semiconductor nanoparticles.

本文言語	English
ページ（範囲）	271-276
ページ数	6
ジャーナル	Materials Research Society Symposium - Proceedings
巻	358
出版ステータス	Published - 1995 1 1
外部発表	はい
イベント	Proceedings of the 1994 MRS Fall Meeting - Boston, MA, USA 継続期間: 1994 11 28 → 1994 11 30

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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引用スタイル

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abstract = "We previously reported the synthesis and some properties of heterostructure nanoparticles, i.e. CdS coated with PbS (CdS/PbS). We report further characterization and investigation of the infrared photoluminescence (PL) of the CdS and coated CdS/PbS nanoparticles. This allows us to provide a more stringent test of the quantum confinement model. We consider the energy shift of the PL peak and the variation of the PL intensity correlated with the predictions of the quantum confinement model. The experimental results can be explained by this model of coated semiconductor nanoparticles.",

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year = "1995",

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TY - JOUR

T1 - Quantum confinement in coated semiconductor nano-particles

AU - Zhou, H. S.

AU - Sasahara, H.

AU - Honma, I.

AU - Komiyama, H.

AU - Sasabe, H.

AU - Haus, J. W.

PY - 1995/1/1

Y1 - 1995/1/1

N2 - We previously reported the synthesis and some properties of heterostructure nanoparticles, i.e. CdS coated with PbS (CdS/PbS). We report further characterization and investigation of the infrared photoluminescence (PL) of the CdS and coated CdS/PbS nanoparticles. This allows us to provide a more stringent test of the quantum confinement model. We consider the energy shift of the PL peak and the variation of the PL intensity correlated with the predictions of the quantum confinement model. The experimental results can be explained by this model of coated semiconductor nanoparticles.

AB - We previously reported the synthesis and some properties of heterostructure nanoparticles, i.e. CdS coated with PbS (CdS/PbS). We report further characterization and investigation of the infrared photoluminescence (PL) of the CdS and coated CdS/PbS nanoparticles. This allows us to provide a more stringent test of the quantum confinement model. We consider the energy shift of the PL peak and the variation of the PL intensity correlated with the predictions of the quantum confinement model. The experimental results can be explained by this model of coated semiconductor nanoparticles.

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M3 - Conference article

AN - SCOPUS:0029221902

VL - 358

SP - 271

EP - 276

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

SN - 0272-9172

T2 - Proceedings of the 1994 MRS Fall Meeting

Y2 - 28 November 1994 through 30 November 1994

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