]*>","")" />
J Mater Sci Technol ›› 1992, Vol. 8 ›› Issue (2): 135-137.
• Articles • Previous Articles Next Articles
CHEN Nianyi LIU Miaoxiu YANG Jinxiu ** Shanghai Institute of Metallurgy,Academia Sinica,Shanghai,200050,China*** Laboratory of Theoretical Chemistry,Shanghai University of Science and Technology,Shanghai,200180,China+ To whom correspondence should be addr