Dynamics of ripening of self-assembled II-VI semiconductor quantum dots

S. Lee; I. Daruka; C. S. Kim; A. L. Barabási; J. L. Merz; J. K. Furdyna

doi:10.1103/PhysRevLett.81.3479

Dynamics of ripening of self-assembled II-VI semiconductor quantum dots

S. Lee, I. Daruka, C. S. Kim, A. L. Barabási, J. L. Merz, J. K. Furdyna

Research output: Contribution to journal › Article › peer-review

88 Citations (Scopus)

Abstract

We report the systematic investigation of ripening of CdSe self-assembled quantum dots (QDs) on ZnSe. We investigate the size and density of the QDs as a function of time after deposition of CdSe has stopped. The dynamics of the ripening process is interpreted in terms of the theory of Ostwald ripening. Furthermore, the experimental results allow us to identify the growth mode of the QD formation process.

Original language	English
Pages (from-to)	3479-3482
Number of pages	4
Journal	Physical review letters
Volume	81
Issue number	16
DOIs	https://doi.org/10.1103/PhysRevLett.81.3479
Publication status	Published - 1998 Oct 19
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1103/PhysRevLett.81.3479

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abstract = "We report the systematic investigation of ripening of CdSe self-assembled quantum dots (QDs) on ZnSe. We investigate the size and density of the QDs as a function of time after deposition of CdSe has stopped. The dynamics of the ripening process is interpreted in terms of the theory of Ostwald ripening. Furthermore, the experimental results allow us to identify the growth mode of the QD formation process.",

author = "S. Lee and I. Daruka and Kim, {C. S.} and Barab{\'a}si, {A. L.} and Merz, {J. L.} and Furdyna, {J. K.}",

year = "1998",

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AU - Kim, C. S.

AU - Barabási, A. L.

AU - Merz, J. L.

AU - Furdyna, J. K.

PY - 1998/10/19

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N2 - We report the systematic investigation of ripening of CdSe self-assembled quantum dots (QDs) on ZnSe. We investigate the size and density of the QDs as a function of time after deposition of CdSe has stopped. The dynamics of the ripening process is interpreted in terms of the theory of Ostwald ripening. Furthermore, the experimental results allow us to identify the growth mode of the QD formation process.

AB - We report the systematic investigation of ripening of CdSe self-assembled quantum dots (QDs) on ZnSe. We investigate the size and density of the QDs as a function of time after deposition of CdSe has stopped. The dynamics of the ripening process is interpreted in terms of the theory of Ostwald ripening. Furthermore, the experimental results allow us to identify the growth mode of the QD formation process.

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Dynamics of ripening of self-assembled II-VI semiconductor quantum dots

Abstract

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