TY  - JOUR
AU  - Gázquez Alabart, J.
AU  - Stengel, M.
AU  - Mishra, R.
AU  - Scigaj, M.
AU  - Varela Del Arco, María
AU  - Roldan, M. A.
AU  - Fontcuberta, J.
AU  - Sánchez, F.
AU  - Herranz, G.
PY  - 2017
DO  - 10.1103/PhysRevLett.119.106102
SN  - 0031-9007
UR  - https://hdl.handle.net/20.500.14352/18226
T2  - Physical review letters
AB  - Two basic lattice distortions permeate the structural phase diagram of oxide perovskites: antiferrodistortive (AFD) rotations and tilts of the oxygen octahedral network and polar ferroelectric modes. With some notable exceptions, these two order...
LA  - eng
PB  - American Physical Society
KW  - Electron-gas
KW  - Ferroelectricity
KW  - Phononics
KW  - Origin
KW  - Heterostructures
KW  - Perovskites
KW  - Transitions
KW  - Mobility
TI  - Competition between polar and nonpolar lattice distortions in oxide quantum wells: new critical thickness at polar interfaces
TY  - journal article
VL  - 119
ER  -