%V 16 %T VOLUME CHANGES AND DIPOLE TENSORS FOR POINT-DEFECTS IN CRYSTALS %N 25 %D 1983 %P L925 - L928 %X Results for the volume change and dipole tensors for point defects are derived using a generalisation of the Betti reciprocity theorem. These results incorporate the correction terms derived by Flynn (1971) by Lidiard (1981) and by Gillan (1983) in a simpler way, and allow some more general results to be obtained straightforwardly. %O Text made available to UCL Discovery by kind permission of IOP Publishing, 2012 %A AM STONEHAM %J J PHYS C SOLID STATE %L discovery59674 %I IOP PUBLISHING LTD