Shevchuk, M. V., Atuchin, V. V., Kityk, A. V., Fedorchuk, A. O., Romanyuk, Y. E., Całus, S., … Parasyuk, O. V. (2011). Single crystal preparation and properties of the AgGaGeS4-AgGaGe3Se8 solid solution. Journal of Crystal Growth, 318(1), 708-712. https://doi.org/10.1016/j.jcrysgro.2010.10.038