Hak-Jun Chung

Persistent photoconductivity in Al-doped ZnO photoconductors under air, nitrogen and oxygen ambiance: Role of oxygen vacancies induced DX centers

J. Yun, Manjeet Kumar, Joondong Kim, 2019, Ceramics International.

Wafer-Scale, Thickness-Controlled p-CuInSe2/n-Si Heterojunction for Self-Biased, Highly Sensitive, and Broadband Photodetectors

J. Yun, Manjeet Kumar, Vishwa Bhatt, 2022, ACS Applied Electronic Materials.

Holey engineered 2D ZnO-nanosheets architecture for supersensitive ppm level H2 gas detection at room temperature

J. Yun, Manjeet Kumar, Joondong Kim, 2021 .

Temperature-dependent phase formation of CuInSe2 for self-biased, broadband Si/CuInSe2 heterojunction photodetector

J. Yun, Manjeet Kumar, Vishwa Bhatt, 2022, Journal of Alloys and Compounds.