Abstract
Transparent double-layer heaters that consist of aluminum-doped zinc oxide and fluorine-doped tin oxide films are prepared by electron cyclotron resonance-metal organic chemical vapor deposition and RF-sputtering systems, in sequence. The double-layered transparent conducting oxide film is designed and prepared to achieve both of high conductivity and high-temperature performance. This double-layer structure has lower sheet resistance, due to the grain size increase with respect to the single-layer films. The fluorine-doped tin oxide/aluminum-doped zinc oxide double-layer film shows a sheet resistance as low as 36.7 Ω sq-1, and an optical transmittance of ∼82%, which are suitable properties for low-voltage transparent heaters. Hall measurement results show that the double-layer film has remarkably increased conductivity and decreased resistivity. In addition, the time-versus-temperature profile shows that the performance of the fluorine-doped tin oxide/aluminum-doped zinc oxide double layer is superior to that of the aluminum-doped zinc oxide and fluorine-doped tin oxide single-layer films.
| Original language | English |
|---|---|
| Pages (from-to) | 1923-1927 |
| Number of pages | 5 |
| Journal | Physica Status Solidi (A) Applications and Materials Science |
| Volume | 211 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2014 Jan 1 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Materials Chemistry
- Condensed Matter Physics
- Surfaces and Interfaces
- Surfaces, Coatings and Films
Cite this
Double-layer effect on electrothermal properties of transparent heaters. / Kim, A. Young; Lee, Kyuha; Park, Ji Hun; Byun, Dong Jin; Lee, Joong Kee.
In: Physica Status Solidi (A) Applications and Materials Science, Vol. 211, No. 8, 01.01.2014, p. 1923-1927.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Double-layer effect on electrothermal properties of transparent heaters
AU - Kim, A. Young
AU - Lee, Kyuha
AU - Park, Ji Hun
AU - Byun, Dong Jin
AU - Lee, Joong Kee
PY - 2014/1/1
Y1 - 2014/1/1
N2 - Transparent double-layer heaters that consist of aluminum-doped zinc oxide and fluorine-doped tin oxide films are prepared by electron cyclotron resonance-metal organic chemical vapor deposition and RF-sputtering systems, in sequence. The double-layered transparent conducting oxide film is designed and prepared to achieve both of high conductivity and high-temperature performance. This double-layer structure has lower sheet resistance, due to the grain size increase with respect to the single-layer films. The fluorine-doped tin oxide/aluminum-doped zinc oxide double-layer film shows a sheet resistance as low as 36.7 Ω sq-1, and an optical transmittance of ∼82%, which are suitable properties for low-voltage transparent heaters. Hall measurement results show that the double-layer film has remarkably increased conductivity and decreased resistivity. In addition, the time-versus-temperature profile shows that the performance of the fluorine-doped tin oxide/aluminum-doped zinc oxide double layer is superior to that of the aluminum-doped zinc oxide and fluorine-doped tin oxide single-layer films.
AB - Transparent double-layer heaters that consist of aluminum-doped zinc oxide and fluorine-doped tin oxide films are prepared by electron cyclotron resonance-metal organic chemical vapor deposition and RF-sputtering systems, in sequence. The double-layered transparent conducting oxide film is designed and prepared to achieve both of high conductivity and high-temperature performance. This double-layer structure has lower sheet resistance, due to the grain size increase with respect to the single-layer films. The fluorine-doped tin oxide/aluminum-doped zinc oxide double-layer film shows a sheet resistance as low as 36.7 Ω sq-1, and an optical transmittance of ∼82%, which are suitable properties for low-voltage transparent heaters. Hall measurement results show that the double-layer film has remarkably increased conductivity and decreased resistivity. In addition, the time-versus-temperature profile shows that the performance of the fluorine-doped tin oxide/aluminum-doped zinc oxide double layer is superior to that of the aluminum-doped zinc oxide and fluorine-doped tin oxide single-layer films.
KW - double-layer thin films
KW - transparent conducting oxide
KW - transparent heater
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U2 - 10.1002/pssa.201330517
DO - 10.1002/pssa.201330517
M3 - Article
AN - SCOPUS:84905986637
VL - 211
SP - 1923
EP - 1927
JO - Physica Status Solidi (A) Applications and Materials Science
JF - Physica Status Solidi (A) Applications and Materials Science
SN - 1862-6300
IS - 8
ER -