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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2023.8
- 수록면
- 19 - 27 (9page)
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초록· 키워드
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A transparent photoelectric device was fabricated using a metal-oxide heterojunction. Owing to the large energy bandgap of the p-type (Cu₂O)–n-type (Ga₂O₃) junction, a space charge region was spontaneously formed, which provided an electric field to collect the photogenerated carriers, resulting in photovoltaics with solar-cell features. The formation of the Cu₂O layer was modulated by the O₂ flow rate to tune the photovoltage to 910 mV and the photocurrent to 3.2 mA/cm³. In addition, a transparent photovoltaic device was used along with the photodetectors to achieve high responsivity (149 mA/W) and detectivity (1.39 × 1012 Jones) at a wavelength of 340 nm. This suggests that high-performance and transparent Cu₂O/Ga₂O₃ devices can be adopted for self-powering invisible human electronics.
목차
Abstract
1. 서론
2. 실험방법
3. 결과 및 토의
4. 결론
REFERENCES
참고문헌 (13)
참고문헌 신청
Laikova, K. V., Oberemok, V. V., Krasnodubets, A. M., Gal’chinsky, N. V., Useinov, R. Z., Novikov, I. A., Temirova, Z. Z., Gorlov, M. V., Shved, N. A., Kumeiko, V. V., Makalish, T. P., Bessalova, E. Y., Fomochkina, I. I., Esin, A. S., Volkov, M. E., and K
Kumar, N., Patel, M., Kim, J., Jeong, C., and Wong, C., Flexible Transparent Photovoltaics for Ultra-UV Photodetection and Functional UV-shielding based on Ga2O3/Cu2O heterojunction, Applied Materials Today, Vol. 29, pp. 101620, 2022, https://doi.org/10.1
Nguyen, T., Patel, M., Kim, S., and Kim, J., Transparent Photovoltaics Cells, Information and Control Symposium, Vol. 2022, No. 10, pp. 165-166, 2020.
Shibasaki, S., Honishi, Y., Nakagawa, N., Yamazaki, M., Mizuno, Y., Nishida, Y., Sugimoto, K., and Yamamoto, K., Highly Transparent Cu2O Absorbing Layer for Thin Film Solar Cells, Appl. Phys., Vol. 119, No. 24, pp. 242102, 2021, https://doi.org/10.1063/5.
Hagyoul, B., Adam, C., Xing, S., Jinhyun, N., Mengwei, S., Wonil, C., Gang, Q., Xiao, L., Sami, A., Haiyan, W., Dmitry, Z., and Peide, Y., Solar-Blind UV Photodetector Based on Atomic Layer-Deposited Cu2O and Nanomembrane β-Ga2O3 pn Oxide Heterojunction,
Kumar, N., Patel, M., Kim, J., Jeong, C., and Wong, C., Flexible Transparent Photovoltaics for Ultra-UV Photodetection and Functional UV-shielding based on Ga2O3/Cu2O heterojunction, Applied Materials Today, Vol. 29, pp. 101620, 2022, https://doi.org/10.1
Nguyen, T., Patel, M., Kim, S., and Kim, J., Transparent Photovoltaics Cells, Information and Control Symposium, Vol. 2022, No. 10, pp. 165-166, 2020.
Shibasaki, S., Honishi, Y., Nakagawa, N., Yamazaki, M., Mizuno, Y., Nishida, Y., Sugimoto, K., and Yamamoto, K., Highly Transparent Cu2O Absorbing Layer for Thin Film Solar Cells, Appl. Phys., Vol. 119, No. 24, pp. 242102, 2021, https://doi.org/10.1063/5.
Hagyoul, B., Adam, C., Xing, S., Jinhyun, N., Mengwei, S., Wonil, C., Gang, Q., Xiao, L., Sami, A., Haiyan, W., Dmitry, Z., and Peide, Y., Solar-Blind UV Photodetector Based on Atomic Layer-Deposited Cu2O and Nanomembrane β-Ga2O3 pn Oxide Heterojunction,
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