کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5461025 | 1516201 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel method for low temperature crystallization of transparent conducting delafossite AgInO2
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel method for low temperature crystallization of transparent conducting delafossite AgInO2 A novel method for low temperature crystallization of transparent conducting delafossite AgInO2](/preview/png/5461025.png)
چکیده انگلیسی
By a two stage process involving vacuum evaporation and post annealing in air, deposition of crystalline delafossite silver indium oxide (AIO) thin films at a substrate temperature â¼573K is achieved. This is the lowest temperature of crystallization so far reported for delafossite AIO films. The metallic silver indium to semiconducting silver indium oxide transition is monitored by studying the structural, electrical, transport and optical properties of the films that are annealed at six different temperatures from 303Â K to 623Â K. A comparative study of the AIO thin films prepared by air annealing and by oxygen-plasma- enhanced reactive evaporation in vacuum is done to correlate the properties of crystalline and amorphous films obtained by the two different methods. The crystalline n-type transparent conducting silver indium oxide thin films show a preferred orientation along (101) plane and manifest better electrical conductivity and photosensitivity than the amorphous AIO.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 693, 5 February 2017, Pages 421-425
Journal: Journal of Alloys and Compounds - Volume 693, 5 February 2017, Pages 421-425
نویسندگان
K. Keerthi, K. Aijo John, B. Pradeep, M.D. Benoy, R. Anuroop, Rachel Reena Philip,