Synthesis and electrical characterization of the polymorphic indium tin oxide nanocrystalline powders

Kyung Han Seo; Joon Hyung Lee; Jeong Joo Kim; M. I. Bertoni; B. J. Ingram; T. O. Mason

doi:10.1111/j.1551-2916.2006.01254.x

Synthesis and electrical characterization of the polymorphic indium tin oxide nanocrystalline powders

Kyung Han Seo, Joon Hyung Lee, Jeong Joo Kim^*, M. I. Bertoni, B. J. Ingram, T. O. Mason

^*Corresponding author for this work

Materials Science and Engineering

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

22 Scopus citations

Abstract

Nanocrystalline powders of two indium tin oxide (ITO) polymorphs - rhombohedral and cubic - were prepared by a coprecipitation process. The temperature and aging time of precipitates after co-precipitation were controlled to obtain selectively the two different crystal structures. X-ray diffraction and transmission electron microscopy were used to characterize the powders. The electrical conductivity of the two ITO powders was determined by the powder solution composite method. The conductivities obtained were 0.26±0.04 and 0.65±0.17 S/cm for the rhombohedral and cubic ITO samples, respectively, the first such report for the rhombohedral phase.

Original language	English (US)
Pages (from-to)	3431-3436
Number of pages	6
Journal	Journal of the American Ceramic Society
Volume	89
Issue number	11
DOIs	https://doi.org/10.1111/j.1551-2916.2006.01254.x
State	Published - Nov 2006

ASJC Scopus subject areas

Ceramics and Composites
Materials Chemistry

Access to Document

10.1111/j.1551-2916.2006.01254.x

Cite this

@article{f1eea34112aa46aa88402dea777641c5,

title = "Synthesis and electrical characterization of the polymorphic indium tin oxide nanocrystalline powders",

abstract = "Nanocrystalline powders of two indium tin oxide (ITO) polymorphs - rhombohedral and cubic - were prepared by a coprecipitation process. The temperature and aging time of precipitates after co-precipitation were controlled to obtain selectively the two different crystal structures. X-ray diffraction and transmission electron microscopy were used to characterize the powders. The electrical conductivity of the two ITO powders was determined by the powder solution composite method. The conductivities obtained were 0.26±0.04 and 0.65±0.17 S/cm for the rhombohedral and cubic ITO samples, respectively, the first such report for the rhombohedral phase.",

author = "Seo, {Kyung Han} and Lee, {Joon Hyung} and Kim, {Jeong Joo} and Bertoni, {M. I.} and Ingram, {B. J.} and Mason, {T. O.}",

year = "2006",

month = nov,

doi = "10.1111/j.1551-2916.2006.01254.x",

language = "English (US)",

volume = "89",

pages = "3431--3436",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

number = "11",

}

TY - JOUR

T1 - Synthesis and electrical characterization of the polymorphic indium tin oxide nanocrystalline powders

AU - Seo, Kyung Han

AU - Lee, Joon Hyung

AU - Kim, Jeong Joo

AU - Bertoni, M. I.

AU - Ingram, B. J.

AU - Mason, T. O.

PY - 2006/11

Y1 - 2006/11

N2 - Nanocrystalline powders of two indium tin oxide (ITO) polymorphs - rhombohedral and cubic - were prepared by a coprecipitation process. The temperature and aging time of precipitates after co-precipitation were controlled to obtain selectively the two different crystal structures. X-ray diffraction and transmission electron microscopy were used to characterize the powders. The electrical conductivity of the two ITO powders was determined by the powder solution composite method. The conductivities obtained were 0.26±0.04 and 0.65±0.17 S/cm for the rhombohedral and cubic ITO samples, respectively, the first such report for the rhombohedral phase.

AB - Nanocrystalline powders of two indium tin oxide (ITO) polymorphs - rhombohedral and cubic - were prepared by a coprecipitation process. The temperature and aging time of precipitates after co-precipitation were controlled to obtain selectively the two different crystal structures. X-ray diffraction and transmission electron microscopy were used to characterize the powders. The electrical conductivity of the two ITO powders was determined by the powder solution composite method. The conductivities obtained were 0.26±0.04 and 0.65±0.17 S/cm for the rhombohedral and cubic ITO samples, respectively, the first such report for the rhombohedral phase.

UR - http://www.scopus.com/inward/record.url?scp=33750259008&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33750259008&partnerID=8YFLogxK

U2 - 10.1111/j.1551-2916.2006.01254.x

DO - 10.1111/j.1551-2916.2006.01254.x

M3 - Article

AN - SCOPUS:33750259008

SN - 0002-7820

VL - 89

SP - 3431

EP - 3436

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 11

ER -

Synthesis and electrical characterization of the polymorphic indium tin oxide nanocrystalline powders

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this