β-Ga2O3 nanowires synthesized from milled GaN powders

B. C. Kim; K. T. Sun; K. S. Park; K. J. Im; T. Noh; M. Y. Sung; S. Kim; S. Nahm; Y. N. Choi; S. S. Park

doi:10.1063/1.1435073

β-Ga₂O₃ nanowires synthesized from milled GaN powders

B. C. Kim, K. T. Sun, K. S. Park, K. J. Im, T. Noh, M. Y. Sung, S. Kim, S. Nahm, Y. N. Choi, S. S. Park

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Abstract

White-colored materials synthesized by a thermal annealing of milled GaN powders at 930°C in a nitrogen atmosphere were identified to be monoclinic β-Ga₂O₃ nanowires by x-ray diffraction and scanning electron microscopy. High-resolution transmission electron microscopy revealed that these nanowires are single nanocrystals, and energy dispersive x-ray indicated that these nanomaterials are free of any metals. In addition, bundles of these crystalline nanowires in the rectangular-pole shape are a few centimeters in length.

Original language	English
Pages (from-to)	479-481
Number of pages	3
Journal	Applied Physics Letters
Volume	80
Issue number	3
DOIs	https://doi.org/10.1063/1.1435073
Publication status	Published - 2002 Jan 21

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1435073

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title = "β-Ga2O3 nanowires synthesized from milled GaN powders",

abstract = "White-colored materials synthesized by a thermal annealing of milled GaN powders at 930°C in a nitrogen atmosphere were identified to be monoclinic β-Ga2O3 nanowires by x-ray diffraction and scanning electron microscopy. High-resolution transmission electron microscopy revealed that these nanowires are single nanocrystals, and energy dispersive x-ray indicated that these nanomaterials are free of any metals. In addition, bundles of these crystalline nanowires in the rectangular-pole shape are a few centimeters in length.",

author = "Kim, {B. C.} and Sun, {K. T.} and Park, {K. S.} and Im, {K. J.} and T. Noh and Sung, {M. Y.} and S. Kim and S. Nahm and Choi, {Y. N.} and Park, {S. S.}",

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doi = "10.1063/1.1435073",

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journal = "Applied Physics Letters",

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T1 - β-Ga2O3 nanowires synthesized from milled GaN powders

AU - Kim, B. C.

AU - Sun, K. T.

AU - Park, K. S.

AU - Im, K. J.

AU - Noh, T.

AU - Sung, M. Y.

AU - Kim, S.

AU - Nahm, S.

AU - Choi, Y. N.

AU - Park, S. S.

PY - 2002/1/21

Y1 - 2002/1/21

N2 - White-colored materials synthesized by a thermal annealing of milled GaN powders at 930°C in a nitrogen atmosphere were identified to be monoclinic β-Ga2O3 nanowires by x-ray diffraction and scanning electron microscopy. High-resolution transmission electron microscopy revealed that these nanowires are single nanocrystals, and energy dispersive x-ray indicated that these nanomaterials are free of any metals. In addition, bundles of these crystalline nanowires in the rectangular-pole shape are a few centimeters in length.

AB - White-colored materials synthesized by a thermal annealing of milled GaN powders at 930°C in a nitrogen atmosphere were identified to be monoclinic β-Ga2O3 nanowires by x-ray diffraction and scanning electron microscopy. High-resolution transmission electron microscopy revealed that these nanowires are single nanocrystals, and energy dispersive x-ray indicated that these nanomaterials are free of any metals. In addition, bundles of these crystalline nanowires in the rectangular-pole shape are a few centimeters in length.

UR - http://www.scopus.com/inward/record.url?scp=79958207871&partnerID=8YFLogxK

U2 - 10.1063/1.1435073

DO - 10.1063/1.1435073

M3 - Article

AN - SCOPUS:79958207871

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VL - 80

SP - 479

EP - 481

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 3

ER -

β-Ga₂O₃ nanowires synthesized from milled GaN powders

Abstract

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