Piezospectra have been obtained for the closely spaced I lines of Ga in Ge. Small, homogeneous stresses have been obtained by abrading the optical faces. The symmetries of the final states of some of these lines have been deduced.
History
Citation
Fisher, P., Vickers, R. E. & Bowdler, P. (2005). Piezospectroscopy of the I Lines of Gallium in Germanium. In J. Menendez & C. Van de Wale (Eds.), Proceedings of the 27th International Conference on the Physics of Semiconductors, AIP Conference Proceedings 772 (pp. 101-102). United States: Australian Institute of Physics.