STRUCTURAL TRANSITIONS AND FREE-VOLUME PROPERTIES OF PMMA POLYMER STUDIED BY POSITRON ANNIHILATION
Acta Physica Sinica
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Acta Phys. Sin.  1992, Vol. 41 Issue (4): 668-674    
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Current Issue| Next Issue| Archive| Adv Search  |   
STRUCTURAL TRANSITIONS AND FREE-VOLUME PROPERTIES OF PMMA POLYMER STUDIED BY POSITRON ANNIHILATION
LIN DONG, WANG SHAO-JIE
武汉大学物理系,武汉,430072
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