T. Kojima

Methane emission from stored dairy manure slurry and slurry after digestion by methane digester

Takeshi Kojima, Tadashi Kishimoto, Yoshiaki Kimura, 2005 .

The evaluation of accelerated test for degradation a stacked a-Si solar cell and EVA films

Takeshi Yanagisawa, Takeshi Kojima, T. Kojima, 2004 .

Progress in the Efficiency of Wide-Gap Cu(In1-xGax)Se2 Solar Cells Using CIGSe Layers Grown in Water Vapor

S. Ishizuka, S. Niki, K. Sakurai, 2005 .

Adjusting the sodium diffusion into CuInGaSe2 absorbers by preheating of Mo/SLG substrates

A. Yamada, P. Fons, S. Niki, 2003 .

Fabrication of wide-gap Cu(In1−xGax)Se2 thin film solar cells: a study on the correlation of cell performance with highly resistive i-ZnO layer thickness

Takeshi Kojima, Keiichiro Sakurai, Kakuya Iwata, 2005 .

Properties of CuInGaSe2 solar cells based upon an improved three-stage process

P. Fons, S. Niki, K. Sakurai, 2003 .

Behavior of Cu(In, Ga)Se2 solar cells under light/damp heat over time

Takeshi Kojima, Takeshi Yanagisawa, Tadamasa Koyanagi, 2004, Microelectron. Reliab..

Experimental model and long-term prediction of photovoltaic conversion efficiency of a-Si solar cells

T. Kojima, T. Koyanagi, K. Takahisa, 1997 .

Long-term accelerated current operation of white light-emitting diodes

Takeshi Yanagisawa, Takeshi Kojima, T. Kojima, 2005 .

Stability of Cu(In,Ga)Se2 solar cells and evaluation by C–V characteristics

M. Nishitani, T. Wada, T. Kojima, 1998 .

Structure analysis of CIGS solar cells by CV characteristics under monochromatic light at low-temperature levels

T. Kojima, T. Yanagisawa, T. Negami, 2001 .

Prototype infrared optical sensor and solar cell made of β-FeSi2 thin film

Honglie Shen, Takeshi Kojima, Yunosuke Makita, 2003, International Conference on Material Science and Material Properties for Infrared Optoelectronics.