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First-principles study of ferroelectricity and pressure-induced phase transitions in HgTiO3 |
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| Authors: | Alexander I. Lebedev |
| Affiliation: | 1. Physics Department , Moscow State University , Moscow 119991 , Russia swan@scon155.phys.msu.ru |
| Abstract: | |
| Keywords: | ab initio calculations ferroelectricity structural phase transitions phonon spectra pressure effects electronic structure thermodynamic stability |