[17p-PA08-1~7] 6.5 Surface Physics, Vacuum

[17p-PA08-1] Analysis of carbon nanotube composite paper using microscopic photoelectron spectroscopy

〇Akihiro Nagato¹, Yohei Fujita¹, Tomone Sasaki¹, Kaito Kajiyama¹, Keisuke Yoshida¹, Itsuki Sakaida¹, Itsuki Imahori¹, Takahide Oya¹, Kenichi Ozawa², Kazuhiko Mase², Shinya Ohno¹ (1.Yokohama Nat'l Univ., 2.KEK-IMSS)

Keywords:photoelectron spectroscopy, carbon nanotube, cellulose

Carbon nanotube composite paper has been investigated using microscopic photoelectron spectroscopy. C 1s, O 1s core levels and valence states have been analyzed. We prepared a non-annealed sample and annealed samples in vacuum. We have confirmed the pyrolysis reaction of cellulose by annealing in vacuum. We investigated these samples using microscopic raman spectroscopy, scanning electron microscope and X-ray absorption spectroscopy. In addition, we measured resistivity using four point probe method. We report on all of these results.