[21P] Poster 1

[21P-90] Nanostructure formations on platinum and tungsten carbide by He plasma

*Yudai Tomita¹, Shin Kajita², Noriyasu Ohno¹, Hirohiko Tanaka¹, Eriko Yasunaga³, Gen Motojima⁴ (1. Grad. Sch. of Eng., Nagoya Univ., 2. IMaSS, Nagoya Univ., 3. ISAS, Univ. of Tokyo, 4. NIFS)