most citedInterplay between antiferrodistortive, ferroelectric and superconducting instabilities in Sr_{1-x}Ca_{x}$TiO_{3-δ}

37 citations · 37 across the 1 of their papers we have counts for

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cond-mat.str-el2014★ 37 cited

Interplay between antiferrodistortive, ferroelectric and superconducting instabilities in Sr_{1-x}Ca_{x}$TiO_{3-δ}

B. S. de Lima, M. S. da Luz, F. S. Oliveira +11

SrTiO undergoes a cubic-to-tetragonal phase transition at 105K. This antiferrodistortive transition is believed to be in competition with incipient ferroelectricity. Substitu…