TY - JOUR AU - Winnie Wong-Ng AU - Igor Levin AU - Ron Feenstra AU - Lawrence Cook AU - Mark Vaudin C2 - Superconductor Science & Technology DA - 2004-03-18 LA - en M1 - 17 PB - Superconductor Science & Technology PY - 2004 TI - Phase Evolution of Ba2YCu3O6+x Films During the BaF2 Process ER -