Structural study of GeS2 glass: Reverse Monte Carlo modelling for edge-sharing tetrahedral network

作者: Keiji Itoh

DOI: 10.1016/J.JPCS.2016.12.016

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摘要: Abstract The pulsed neutron diffraction and reverse Monte Carlo (RMC) modelling methods were used to investigate the structure of GeS 2 glass. high-resolution real-space data shows that there is a negligible amount chemical disorder in RMC was done by fitting total factor with constraints for edge- corner-sharing tetrahedral configurations as well nearest neighbour coordination numbers. Two different models (two-dimensional layer network three-dimensional random network) examined both reproduced experimental data.

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