Takenaka Yasumasa, Kiyosu Takahiro, Choi Jun-Chul, Sakakura Toshiyasu, Yasuda Hiroyuki
National Institute of Advanced Industrial Science and Technology, Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan.
ChemSusChem. 2010 Oct 25;3(10):1166-8. doi: 10.1002/cssc.201000137.