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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44 results for Teodor K. Todorov

Device characteristics of CZTSSe thin-film solar cells with 12.6% efficiency
- - Wei Wang
  - Mark T. Winkler
  - et al.
- 2013
- Advanced Energy Materials
Band tailing and efficiency limitation in kesterite solar cells
- - Tayfun Gokmen
  - Oki Gunawan
  - et al.
- 2013
- Applied Physics Letters
Prospects and performance limitations for Cu-Zn-Sn-S-Se photovoltaic Technology
- - David B. Mitzi
  - Oki Gunawan
  - et al.
- 2013
- Philos. Trans. R. Soc. A
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
Electronic properties of the Cu ₂ZnSn(Se,S) ₄ absorber layer in solar cells as revealed by admittance spectroscopy and related methods
- - Oki Gunawan
  - Tayfun Gokmen
  - et al.
- 2012
- Applied Physics Letters
Low band gap liquid-processed CZTSe solar cell with 10.1% efficiency
- - Santanu Bag
  - Oki Gunawan
  - et al.
- 2012
- Energy and Environmental Science
Solution-processed Cu(In,Ga)(S,Se)₂ absorber yielding a 15.2% efficient solar cell
- - Teodor K. Todorov
  - Oki Gunawan
  - et al.
- 2012
- Progress in Photovoltaics
Device characteristics of a 10.1% hydrazine-processed Cu ₂ZnSn(Se,S) ₄ solar cell
- - D. Aaron R. Barkhouse
  - Oki Gunawan
  - et al.
- 2011
- Progress in Photovoltaics
Progress towards marketable earth-abundant chalcogenide solar cells
- - Teodor Todorov
  - Oki Gunawan
  - et al.
- 2011
- Thin Solid Films
The path towards a high-performance solution-processed kesterite solar cell
- - David B. Mitzi
  - Oki Gunawan
  - et al.
- 2011
- Sol Energ Mater Sol Cells