"Room-temperature semiconductor gas sensor based on nonstoichiometric tungsten oxide nanorod film"
Yong Shin Kim, Seung-Chul Ha, Kyuwon Kim, Haesik Yang, Sung-Yool Choi, Youn Tae Kim, Joon T. Park, Chang Hoon Lee, Jiyoung Choi, Jungsun Paek, Kwangyeol Lee,
Applied Physics Letters,
86(21),
213105, 1-3 (2005)