Ultrafast photo-response in (EDO)2PF6 Naoki Uchida, Shin-ya Koshihara, Tadahiko Ishikawa, Akira Ota, Souichi Fukaya, M. Chollet, Hideki Yamochi et Gunzi Saito J. Phys. IV France, 114 (2004) 143-145 DOI: 10.1051/jp4:2004114034