Publication Details (including relevant citation information): •"Growth rates and interface shapes in germanium and lead tin telluride observed in-situ, real-time in vertical Bridgman furnaces" by P.G. Barber, R.F. Berry, W.J. Debnam, A.L. Fripp, G. Woodell, and R.T. Simchick in Journal of Crystal Growth 147 (1995) 83-90.