Publications

5 results for Hiroki Sugimoto

Over 12% efficiency Cu₂ZnSn(SeS)₄ solar cell via hybrid buffer layer
- - Homare Hiroi
  - Jeehwan Kim
  - et al.
- 2014
- PVSC 2014
Conference paper
High efficiency Cu₂ZnSn(S,Se)₄ solar cells by applying a double in ₂S₃/CdS Emitter
- - Jeehwan Kim
  - Homare Hiroi
  - et al.
- 2014
- Advanced Materials
Paper
High-efficiency devices with pure solution-processed Cu₂ ZnSn(S,Se)₄ Absorbers
- - Teodor Todorov
  - Hiroki Sugimoto
  - et al.
- 2014
- IEEE Journal of Photovoltaics
Paper
CdS and Cd-free buffer layers on solution phase grown Cu ₂ZnSn(S_xSe_{1- x})₄ :Band alignments and electronic structure determined with femtosecond ultraviolet photoelectron spectroscopy
- - Richard Haight
  - Aaron Barkhouse
  - et al.
- 2013
- MRS Fall Meeting 2013
Conference paper
Cd-free buffer layer materials on Cu ₂ZnSn(S _xSe _1-x) ₄: Band alignments with ZnO, ZnS, and In ₂S ₃
- - D. Aaron R. Barkhouse
  - Richard Haight
  - et al.
- 2012
- Applied Physics Letters
Paper