DocumentCode :
271659
Title :
Stress and temperature driven phase transitions in single crystalline KNbO3 and textured KNL-NTS ceramics: A Raman andthermal expansion study
Author :
Gouadec, Gwenaël ; Colomban, Philippe ; Slodczyk, Aneta ; Mai Pham-Thi
Author_Institution :
MONARIS, UPMC Paris 06, Paris, France
fYear :
2014
fDate :
12-16 May 2014
Firstpage :
1
Lastpage :
4
Abstract :
Lead-free KNbO3 single crystals and (K0.38Na0.52Li0.04)-(Nb0.86Ta0.1Sb0.04)O2.97 textured ceramics were investigated as a function of temperature using Raman spectroscopy and loading dilatometry.
Keywords :
Raman spectra; ferroelectric ceramics; ferroelectric transitions; lithium compounds; piezoceramics; piezoelectricity; potassium compounds; sodium compounds; texture; thermal expansion; (K0.38Na0.52Li0.04)-(Nb0.86Ta0.1Sb0.04)O2.97; KNbO3; Raman spectroscopy; lead-free crystals; loading dilatometry; stress driven phase transitions; temperature driven phase transitions; textured ceramics; thermal expansion; Ceramics; Crystals; Heating; Loading; Raman scattering; Temperature measurement; Thermal expansion; Raman scattering; dilatometry; lead-free piezoelectrics; phase transitions;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applications of Ferroelectrics, International Workshop on Acoustic Transduction Materials and Devices & Workshop on Piezoresponse Force Microscopy (ISAF/IWATMD/PFM), 2014 Joint IEEE International Symposium on the
Conference_Location :
State College, PA
Type :
conf
DOI :
10.1109/ISAF.2014.6922973
Filename :
6922973
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=271659
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