Hak-Jun Chung

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

Manjeet Kumar, Vishwa Bhatt, Joondong Kim et al. · Sensors and Actuators B Chemical · 2020 · 71 citations

Engineering, Materials Engineering, Materials Science +14

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

Vishwa Bhatt, Manjeet Kumar, Joondong Kim et al. · Ceramics International · 2019 · 62 citations

Natural Sciences, Materials Engineering, Materials Science +15

Hybrid fabrication of LED matrix display on multilayer flexible printed circuit board

Thanh Huy Phung, Jaehyeong Jeong, Anton Nailevich Gafurov et al. · Flexible and Printed Electronics · 2021 · 29 citations

Engineering, Manufacturing Engineering, Materials Engineering +16

High-performance, large-area semitransparent and tandem perovskite solar cells featuring highly scalable a-ITO/Ag mesh 3D top electrodes

Barkha Tyagi, Hock Beng Lee, Neetesh Kumar et al. · Nano Energy · 2022 · 27 citations

Engineering, Materials Engineering, Materials Science +16