TEMPERATURE DEPENDENCE OF THE Pt L3-EDGE EXAFS OF PLATINUM CLUSTERS SUPPORTED ON NaY-ZEOLITE T. YOKOYAMA, N. KOSUGI, K. ASAKURA, Y. IWASAWA and H. KURODA J. Phys. Colloques, 47 C8 (1986) C8-273-C8-276 DOI: 10.1051/jphyscol:1986851