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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118 results for Supratik Guha

Thin film solar cell with 8.4% power conversion efficiency using an earth-abundant Cu₂ZnSnS₄ absorber
- - Byungha Shin
  - Oki Gunawan
  - et al.
- 2011
- Progress in Photovoltaics
The path towards a high-performance solution-processed kesterite solar cell
- - David B. Mitzi
  - Oki Gunawan
  - et al.
- 2011
- Sol Energ Mater Sol Cells
Structural and elemental characterization of high efficiency Cu₂ ZnSnS₄ solar cells
- - Kejia Wang
  - Byungha Shin
  - et al.
- 2011
- Applied Physics Letters
Stability of terbium scandate on Si(100)
- - Matt Copel
  - Nestor Bojarczuk
  - et al.
- 2010
- Applied Physics Letters
Wire textured, multi-crystalline Si solar cells created using self-assembled masks
- - Kejia Wang
  - Oki Gunawan
  - et al.
- 2010
- Optics Express
Thermally evaporated Cu₂ ZnSnS₄ solar cells
- - Kejia Wang
  - Oki Gunawan
  - et al.
- 2010
- Applied Physics Letters
High performance wire-array silicon solar cells
- - Oki Gunawan
  - Kejia Wang
  - et al.
- 2010
- Progress in Photovoltaics
Heteroepitaxial silicon film growth at 600 °c from an Al-Si eutectic melt
- - P. Chaudhari
  - Heejae Shim
  - et al.
- 2010
- Thin Solid Films
Determination of band offsets, chemical bonding, and microstructure of the (_Tbx_{Sc1-x) 2} O₃ /Si system
- - I. Geppert
  - M. Eizenberg
  - et al.
- 2010
- Journal of Applied Physics
Transmission electron microscopy studies on structure and defects in crystalline yttria and lanthanum oxide thin films grown on single crystal sapphire by molecular beam synthesis
- - Masaru Tsuchiya
  - Nestor A. Bojarczuk
  - et al.
- 2010
- Philosophical Magazine