Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

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55 results for Tayfun Gokmen

High-efficiency devices with pure solution-processed Cu₂ ZnSn(S,Se)₄ Absorbers
- - Teodor Todorov
  - Hiroki Sugimoto
  - et al.
- 2014
- IEEE Journal of Photovoltaics
Device characteristics of CZTSSe thin-film solar cells with 12.6% efficiency
- - Wei Wang
  - Mark T. Winkler
  - et al.
- 2013
- Advanced Energy Materials
Relationship between Cu₂ZnSnS₄ quasi donor-acceptor pair density and solar cell efficiency
- - Talia Gershon
  - Byungha Shin
  - et al.
- 2013
- Applied Physics Letters
Photoluminescence characterization of a high-efficiency Cu ₂ZnSnS₄ device
- - Talia Gershon
  - Byungha Shin
  - et al.
- 2013
- Journal of Applied Physics
Minority carrier diffusion length extraction in Cu₂ZnSn(Se,S) ₄ solar cells
- - Tayfun Gokmen
  - Oki Gunawan
  - et al.
- 2013
- Journal of Applied Physics
Band tailing and efficiency limitation in kesterite solar cells
- - Tayfun Gokmen
  - Oki Gunawan
  - et al.
- 2013
- Applied Physics Letters
Electrodeposited Cu₂ZnSnSe₄ thin film solar cell with 7% power conversion efficiency
- - Lian Guo
  - Yu Zhu
  - et al.
- 2013
- Progress in Photovoltaics
Hydrazine-processed Ge-substituted CZTSe solar cells
- - Santanu Bag
  - Oki Gunawan
  - et al.
- 2012
- Chemistry of Materials
Electronically active defects in the Cu ₂ZnSn(Se,S) ₄ alloys as revealed by transient photocapacitance spectroscopy
- - D. Westley Miller
  - Charles W. Warren
  - et al.
- 2012
- Applied Physics Letters
Beyond 11% effi ciency: Characteristics of state-of-the-art Cu ₂ZnSn(S,Se)₄Solar Cells
- - Teodor K. Todorov
  - Jiang Tang
  - et al.
- 2012
- Advanced Energy Materials