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pro vyhledávání: '"Galassi, C."'
Autor:
Yus, J., Gonzalez, Z., Sanchez-Herencia, A.J., Sangiorgi, A., Sanson, A., Galassi, C., Ferrari, B.
Publikováno v:
In Open Ceramics December 2021 8
Publikováno v:
Phys. Rev. B 93, 174111 (2016)
The traditional derivation of the elastic anomalies associated with ferroelectric (FE) phase transitions in the framework of the Landau theory is combined with the piezoelectric constitutive relations instead of being explicitly carried out with a de
Externí odkaz:
http://arxiv.org/abs/1602.02799
Publikováno v:
Phys. Rev. B 89, 214102 (2014)
The antipolar and antiferrodistortive (AFD) components of the antiferroelectric (AFE) transition in PbZr1-xTixO3 (x=0.054) can occur separately and with different kinetics, depending on the sample history, and are accompanied by elastic softening and
Externí odkaz:
http://arxiv.org/abs/1406.3528
Akademický článek
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Autor:
Yus, J., Gonzalez, Z., Sanchez-Herencia, A.J., Sangiorgi, A., Sangiorgi, N., Gardini, D., Sanson, A., Galassi, C., Caballero, A., Morales, J., Ferrari, B.
Publikováno v:
In Journal of the European Ceramic Society August 2019 39(9):2908-2914
Autor:
Craciun, F., Cordero, F., Cernea, M., Fruth, V., Atkinson, I., Stanica, N., Vasile, B.S., Trusca, R., Iuga, A., Galizia, P., Galassi, C.
Publikováno v:
In Ceramics International May 2019 45(7) Part B:9390-9396
Autor:
Cernea, M., Vasile, B.S., Ciuchi, I.V., Surdu, V.A., Bartha, C., Iuga, A., Galizia, P., Galassi, C.
Publikováno v:
In Materials Science & Engineering B January 2019 240:7-15
The results are presented of anelastic and dielectric spectroscopy measurements on large grain ceramic PZT with compositions near the two morphotropic phase boundaries (MPBs) that the ferroelectric (FE) rhombohedral phase has with the Zr-rich antifer
Externí odkaz:
http://arxiv.org/abs/1208.1618
Publikováno v:
J. Phys.: Condens. Matter 23, 415901 (2011)
Anelastic and dielectric spectroscopy measurements on PZT close to the morphotropic (MPB) and antiferroelectric boundaries provide new insight in some controversial aspects of its phase diagram. No evidence is found of a border separating monoclinic
Externí odkaz:
http://arxiv.org/abs/1103.4533
Publikováno v:
Phys. Rev. B 81, 144124 (2010)
The complex elastic compliance and dielectric susceptibility of (Na_{0.5}Bi_{0.5})_{1-x}Ba_{x}TiO_{3} (NBT-BT) have been measured in the composition range between pure NBT and the morphotropic phase boundary included, 0 <= x <= 0.08. The compliance o
Externí odkaz:
http://arxiv.org/abs/1003.0363