Kazuaki Kawashima

Efficient inverted polymer solar cells employing favourable molecular orientation

Varun Vohra, Kazuaki Kawashima, Takeshi KAKARA et al. · Nature Photonics · 2015 · 828 citations

Natural Sciences, Materials Engineering, Materials Science +14

High-efficiency polymer solar cells with small photon energy loss

Kazuaki Kawashima, Yasunari Tamai, Hideo Ohkita et al. · Nature Communications · 2015 · 394 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Implication of Fluorine Atom on Electronic Properties, Ordering Structures, and Photovoltaic Performance in Naphthobisthiadiazole-Based Semiconducting Polymers

Kazuaki Kawashima, Tomohiro Fukuhara, Yousuke Suda et al. · Journal of the American Chemical Society · 2016 · 341 citations · Full text

Natural Sciences, Materials Science, Physics +17

Effect of Chalcogen Atom on the Properties of Naphthobischalcogenadiazole-Based π-Conjugated Polymers

Kazuaki Kawashima, Itaru Osaka, Kazuo Takimiya · Chemistry of Materials · 2015 · 94 citations

Natural Sciences, Chemistry, Materials Science +17

5,10-Diborylated naphtho[1,2-c:5,6-c′]bis[1,2,5]thiadiazole: a ready-to-use precursor for the synthesis of high-performance semiconducting polymers

Kazuaki Kawashima, Eigo Miyazaki, Masafumi Shimawaki et al. · Polymer Chemistry · 2013 · 21 citations

Natural Sciences, Chemistry, Materials Science +16