Negative thermal expansion in Ag2O
收藏官方服务：
资源简介：
It is proposed to investigate the origin of negative thermal expansion (NTE) in Ag2O by measuring the neutron correlation function on GEM as a function of temperature. The structure of Ag2O involves two identical interpenetrating networks of corner-sharing OAg4 tetrahedra, and it is anticipated that the NTE may arise as a result of collective intra-network motions of the tetrahedra.
提供机构：
ISIS Facility创建时间：
2025-05-15
