Concepedia

Role of trivalent Sr substituents and Sr vacancies in tetragonal and polar states of SrTiO3

Alexander Tkach, Tatiana Correia, A. Almeida, J. Agostinho Moreira, M. R. Chaves, Olena Okhay, Paula M. Vilarinho, I. Gregora, J. Petzelt

Acta Materialia · 2011 · 51 citations · 16 references

DOI

Concepts

References

16

Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides

R. D. Shannon · Acta Crystallographica Section A · 1976 · 64.8K citations

, , +17

On the Polar Vibrations of Alkali Halides

R. H. Lyddane, R. G. Sachs, Edward Teller · Physical Review · 1941 · 1K citations

, , +17

Neutron Scattering and Nature of the Soft Optical Phonon in SrTiO<sub>3</sub>

Yasusada Yamada, G. Shirane · Journal of the Physical Society of Japan · 1969 · 222 citations

, , +14

Infrared Studies of Perovskite Titanates

C. H. Perry, Baij Nath Khanna, G. Rupprecht · Physical Review · 1964 · 187 citations

, , +17

Electric Field Dependence of Optical-Phonon Frequencies

J. M. Worlock, P. A. Fleury · Physical Review Letters · 1967 · 155 citations

, , +13