Thermal change of amorphous indium tin oxide films sputter-deposited in water vapor atmosphere

• Main Authors: M. H. Wang, Y. Onai, Y. Hoshi, H. Lei, T. Kondo, T. Uchida, S. Singkarat, T. Kamwanna, S. Dangtip, S. Aukkaravittayapun, T. Nishide, S. Tokiwa, Y. Sawada
• Format: Journal
• Published: 2018
• Subjects: Materials Science; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=44349178249&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/60510
• Institution: Chiang Mai University

Amorphous ITO thin films were deposited on silicon wafers at room temperature by RF + DC magnetron sputtering at water vapor partial pressures between 0 and 6 × 10- 5 Torr. The O/(In + Sn) ratio was determined by Rutherford backscattering spectroscopy. The effect of water vapor on the thermal crysta...