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- Title
Form and Function of Disorder.
- Authors
Drabold, David A.; Biswas, Parthapratim; Chen, Gang; Nakhmanson, Serge; Dong, Jianjun
- Abstract
While these approaches have been highly successful in determining structures and properties of many disordered solids, such as structural glasses, they are nonetheless limited to either small system sizes (via DFT calculations) or relatively simple amorphous/glassy solids for which accurate classical or semi-classical force-fields are available. Subedi et al. (pssb.202000438) discuss a fascinating approach to employ the Kubo-Greenwood formula for studying conductivity in amorphous solids that leads to identification of conductivity paths/regions in real space via construction of a conducting matrix. Diffraction experiments, while provide useful structural information through atomic pair-correlation functions, alone cannot determine the three-dimensional structure of disordered solids via inversion of pair-correlation data.
- Subjects
CONDENSED matter physics; SOLID state physics; GREEN'S functions; FUSED silica
- Publication
Physica Status Solidi (B), 2021, Vol 258, Issue 9, p1
- ISSN
0370-1972
- Publication type
Article
- DOI
10.1002/pssb.202170044