a 서울과학기술대학교 신소재공학과
b 서울과학기술대학교 의공학-바이오소재 융합 협동과정 신소재공학프로그램
a Department of Materials Science and Engineering, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea
b Program of Materials Science & Engineering, Convergence Institute of Biomedical Engineering and Biomaterials, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea
© The Korean Powder Metallurgy Institute. All rights reserved.
| ATO-0.15M | ATO-0.20M | ATO-0.25M | ATO-0.30M | |
|---|---|---|---|---|
|
|
||||
| O | 66.61 | 64.96 | 65.9 | 66.89 |
| Sn | 32.15 | 33.73 | 32.83 | 31.89 |
| Sb | 1.23 | 1.29 | 1.27 | 1.21 |
| Sb/Sn | 3.83 | 3.83 | 3.86 | 3.80 |
| ATO-0.15M | ATO-0.20M | ATO-0.25M | ATO-0.30M | |
|---|---|---|---|---|
|
|
||||
| O | 66.61 | 64.96 | 65.9 | 66.89 |
| Sn | 32.15 | 33.73 | 32.83 | 31.89 |
| Sb | 1.23 | 1.29 | 1.27 | 1.21 |
| Sb/Sn | 3.83 | 3.83 | 3.86 | 3.80 |
| ATO-0.15M | ATO-0.20M | ATO-0.25M | ATO-0.30M | |
|---|---|---|---|---|
|
|
||||
| Carrier concentration (cm-3) | 5.08 × 1020 | 6.63 × 1020 | 8.17 × 1020 | 6.47 × 1020 |
| Hall mobility (cm2/(V s)) | 9.39 | 10.33 | 11.02 | 10.35 |
| Resistivity (Ω cm) | 9.92 × 10-4 | 7.51 × 10-4 | 6.46 × 10-4 | 7.37 × 10-4 |
| Sheet resistance (Ω/□) | 23.74±0.40 | 16.55±0.30 | 12.60±0.21 | 16.95±0.30 |
| Transmittance (%) | 84.19 | 82.61 | 80.83 | 82.38 |
| Figure of merit (10-3 Ω-1) | 7.53±0.13 | 8.94±0.16 | 9.44±0.17 | 8.49±0.15 |