Transparent Ga-doped zinc oxide-based window heaters fabricated by pulsed laser deposition

Byung Du Ahn; Sang Hoon Oh; Dae Ung Hong; Dong Hyuk Shin; Abderrafia Moujoud; Hyun Jae Kim

doi:10.1016/j.jcrysgro.2008.04.014

Transparent Ga-doped zinc oxide-based window heaters fabricated by pulsed laser deposition

Byung Du Ahn, Sang Hoon Oh, Dae Ung Hong, Dong Hyuk Shin, Abderrafia Moujoud, Hyun Jae Kim

Department of Electrical and Electronic Engineering

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

43 Citations (Scopus)

Abstract

Ga-doped ZnO (GZO) thin films were prepared on glass substrates via pulsed laser deposition for window heater applications in the automobile industry. The structural, electrical, and optical properties of these films were investigated for their dependencies on Ga₂O₃ content and substrate temperature. GZO films with a resistivity of 2.14×10^-4 Ω cm and transparency above 90% in the visible range were obtained. GZO line heaters were patterned on glass substrates, and they heated rapidly from room temperature to 88.2 °C in 48 s at an applied voltage of 12 V. These results demonstrate the possibility of using GZO thin films as effective transparent heaters.

Original language	English
Pages (from-to)	3303-3307
Number of pages	5
Journal	Journal of Crystal Growth
Volume	310
Issue number	14
DOIs	https://doi.org/10.1016/j.jcrysgro.2008.04.014
Publication status	Published - 2008 Jul 1

Bibliographical note

Funding Information:
This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MOST) (No. R0A-2007-000-10044-0(2007)).

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry

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10.1016/j.jcrysgro.2008.04.014

Cite this

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title = "Transparent Ga-doped zinc oxide-based window heaters fabricated by pulsed laser deposition",

abstract = "Ga-doped ZnO (GZO) thin films were prepared on glass substrates via pulsed laser deposition for window heater applications in the automobile industry. The structural, electrical, and optical properties of these films were investigated for their dependencies on Ga2O3 content and substrate temperature. GZO films with a resistivity of 2.14×10-4 Ω cm and transparency above 90% in the visible range were obtained. GZO line heaters were patterned on glass substrates, and they heated rapidly from room temperature to 88.2 °C in 48 s at an applied voltage of 12 V. These results demonstrate the possibility of using GZO thin films as effective transparent heaters.",

author = "Ahn, {Byung Du} and Oh, {Sang Hoon} and Hong, {Dae Ung} and Shin, {Dong Hyuk} and Abderrafia Moujoud and Kim, {Hyun Jae}",

note = "Funding Information: This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MOST) (No. R0A-2007-000-10044-0(2007)). ",

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doi = "10.1016/j.jcrysgro.2008.04.014",

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AU - Ahn, Byung Du

AU - Oh, Sang Hoon

AU - Hong, Dae Ung

AU - Shin, Dong Hyuk

AU - Moujoud, Abderrafia

AU - Kim, Hyun Jae

N1 - Funding Information: This work was supported by the Korea Science and Engineering Foundation (KOSEF) grant funded by the Korea government (MOST) (No. R0A-2007-000-10044-0(2007)).

PY - 2008/7/1

Y1 - 2008/7/1

N2 - Ga-doped ZnO (GZO) thin films were prepared on glass substrates via pulsed laser deposition for window heater applications in the automobile industry. The structural, electrical, and optical properties of these films were investigated for their dependencies on Ga2O3 content and substrate temperature. GZO films with a resistivity of 2.14×10-4 Ω cm and transparency above 90% in the visible range were obtained. GZO line heaters were patterned on glass substrates, and they heated rapidly from room temperature to 88.2 °C in 48 s at an applied voltage of 12 V. These results demonstrate the possibility of using GZO thin films as effective transparent heaters.

AB - Ga-doped ZnO (GZO) thin films were prepared on glass substrates via pulsed laser deposition for window heater applications in the automobile industry. The structural, electrical, and optical properties of these films were investigated for their dependencies on Ga2O3 content and substrate temperature. GZO films with a resistivity of 2.14×10-4 Ω cm and transparency above 90% in the visible range were obtained. GZO line heaters were patterned on glass substrates, and they heated rapidly from room temperature to 88.2 °C in 48 s at an applied voltage of 12 V. These results demonstrate the possibility of using GZO thin films as effective transparent heaters.

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Transparent Ga-doped zinc oxide-based window heaters fabricated by pulsed laser deposition

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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