TY - JOUR AU - Tanuma, Shigeo AU - Powell, Cedric AU - Penn, David C2 - Surface and Interface Analysis DA - 1988-01-01 00:01:00 LA - en M1 - 11 PB - Surface and Interface Analysis PY - 1988 TI - Calculations of Electron Inelastic Mean Free Paths for 31 Materials ER -