Growth of one-dimensional IrO2 nanocrystals via metal-organic chemical vapor deposition

A. V. Korotcov; R. S. Chen; Y. S. Huang; D. S. Tsai

Growth of one-dimensional IrO₂ nanocrystals via metal-organic chemical vapor deposition

A. V. Korotcov^*, R. S. Chen, Y. S. Huang, D. S. Tsai

^*Corresponding author for this work

Radiology and Bioengineering

Research output: Contribution to conference › Paper › peer-review

Abstract

We present results of the growth of IrO₂ nanocrystals via metal-organic chemical vapor deposition (MOCVD). Several ID nanostructures have been obtained and by decreasing the degree of interface instability, the morphological evolution occurs from triangular/wedged nanorods via incomplete/scrolled nanotubes to square nanotubes and square nanorods according to their morphological stability. The results show that the three dimensional (3D) grains composing film belong to the most stable form as compared to all the ID nanocrystals and the sequential shape evolution has been found to be highly correlated in a morphological phase diagram based on the growth kinetics.

Original language	English
Pages	531-536
Number of pages	6
State	Published - 2005
Event	15th European Conference on Chemical Vapor Deposition, EUROCVD-15 - Bochum, Germany Duration: 5 Sep 2005 → 9 Sep 2005

Conference

Conference	15th European Conference on Chemical Vapor Deposition, EUROCVD-15
Country/Territory	Germany
City	Bochum
Period	5/09/05 → 9/09/05

Cite this

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title = "Growth of one-dimensional IrO2 nanocrystals via metal-organic chemical vapor deposition",

abstract = "We present results of the growth of IrO2 nanocrystals via metal-organic chemical vapor deposition (MOCVD). Several ID nanostructures have been obtained and by decreasing the degree of interface instability, the morphological evolution occurs from triangular/wedged nanorods via incomplete/scrolled nanotubes to square nanotubes and square nanorods according to their morphological stability. The results show that the three dimensional (3D) grains composing film belong to the most stable form as compared to all the ID nanocrystals and the sequential shape evolution has been found to be highly correlated in a morphological phase diagram based on the growth kinetics.",

author = "Korotcov, {A. V.} and Chen, {R. S.} and Huang, {Y. S.} and Tsai, {D. S.}",

year = "2005",

language = "English",

pages = "531--536",

note = "15th European Conference on Chemical Vapor Deposition, EUROCVD-15 ; Conference date: 05-09-2005 Through 09-09-2005",

}

TY - CONF

T1 - Growth of one-dimensional IrO2 nanocrystals via metal-organic chemical vapor deposition

AU - Korotcov, A. V.

AU - Chen, R. S.

AU - Huang, Y. S.

AU - Tsai, D. S.

PY - 2005

Y1 - 2005

N2 - We present results of the growth of IrO2 nanocrystals via metal-organic chemical vapor deposition (MOCVD). Several ID nanostructures have been obtained and by decreasing the degree of interface instability, the morphological evolution occurs from triangular/wedged nanorods via incomplete/scrolled nanotubes to square nanotubes and square nanorods according to their morphological stability. The results show that the three dimensional (3D) grains composing film belong to the most stable form as compared to all the ID nanocrystals and the sequential shape evolution has been found to be highly correlated in a morphological phase diagram based on the growth kinetics.

AB - We present results of the growth of IrO2 nanocrystals via metal-organic chemical vapor deposition (MOCVD). Several ID nanostructures have been obtained and by decreasing the degree of interface instability, the morphological evolution occurs from triangular/wedged nanorods via incomplete/scrolled nanotubes to square nanotubes and square nanorods according to their morphological stability. The results show that the three dimensional (3D) grains composing film belong to the most stable form as compared to all the ID nanocrystals and the sequential shape evolution has been found to be highly correlated in a morphological phase diagram based on the growth kinetics.

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M3 - Paper

AN - SCOPUS:31744435818

SP - 531

EP - 536

T2 - 15th European Conference on Chemical Vapor Deposition, EUROCVD-15

Y2 - 5 September 2005 through 9 September 2005

ER -