Daisuke Niinobe

Honeycomb-Structured Multi-Crystalline Silicon Solar Cells With 18.6% Efficiency Via Industrially Applicable Laser Process

Hiroaki Morikawa, Tatsuki Okamoto, Kunihiko Nishimura, 2008 .

Large-size multi-crystalline silicon solar cells with honeycomb textured surface and point-contacted rear toward industrial production

Takehiko Sato, Hiroaki Morikawa, Tatsuki Okamoto, 2011 .

Origin of enhancement in open-circuit voltage by adding ZnO to nanocrystalline SnO2 in dye-sensitized solar cells.

Takayuki Kitamura, Yuji Wada, Shozo Yanagida, 2005, The journal of physical chemistry. B.