Oki Gunawan

Device Characteristics of CZTSSe Thin‐Film Solar Cells with 12.6% Efficiency

Wei Wang, Mark T. Winkler, Oki Gunawan et al. · Advanced Energy Materials · 2013 · 3.2K citations

Engineering, Materials Engineering, Materials Science +15

The path towards a high-performance solution-processed kesterite solar cell

David B. Mitzi, Oki Gunawan, Teodor K. Todorov et al. · Solar Energy Materials and Solar Cells · 2011 · 1.2K citations

Natural Sciences, Materials Engineering, Materials Science +12

Thin film solar cell with 8.4% power conversion efficiency using an earth‐abundant Cu₂ZnSnS₄ absorber

Byungha Shin, Oki Gunawan, Yu Zhu et al. · Progress in Photovoltaics Research and Applications · 2011 · 1.2K citations

Engineering, Materials Engineering, Materials Science +17

Beyond 11% Efficiency: Characteristics of State‐of‐the‐Art Cu₂ZnSn(S,Se)₄ Solar Cells

Teodor K. Todorov, Jiang Tang, Santanu Bag et al. · Advanced Energy Materials · 2012 · 1K citations

Engineering, Materials Engineering, Materials Science +17

Device characteristics of a 10.1% hydrazine‐processed Cu₂ZnSn(Se,S)₄ solar cell

D. Aaron R. Barkhouse, Oki Gunawan, Tayfun Gokmen et al. · Progress in Photovoltaics Research and Applications · 2011 · 823 citations

Engineering, Materials Engineering, Materials Science +17