Temperature-dependent Raman spectra of K0.2Na 0.8NbO3 ceramics

Journal of Raman Spectroscopy

Volumn 36, Issue 1, 2005, Pages 28-32

  Lima, R J C ^a   Paraguassu, W ^b   Freire, P T C ^b   Sasaki, J M ^b   Melo, F E A ^b   Filho, J Mendes ^b   Lanfredi, S ^c  

^a REGIONAL UNIVERSITY OF CARIRI   (Brazil)

^b FEDERAL UNIVERSITY OF CEARÁ   (Brazil)

^c SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

Author keywords

Antiferroelectricity; Ceramics; Phase transition; Sodium niobate

Indexed keywords

ANTIFERROELECTRICITY; CERAMIC MATERIALS; POTASSIUM COMPOUNDS; RAMAN SCATTERING; SODIUM; SODIUM COMPOUNDS;

ANTI FERROELECTRICS; CERAMIC; DOMINANT CONTRIBUTIONS; PHASE II; SODIUM NIOBATE; TEMPERATURE DEPENDENT RAMAN SCATTERING; TEMPERATURE PHASE; TEMPERATURE-DEPENDENT RAMAN; TWO PHASE; WAVE NUMBERS;

NIOBIUM COMPOUNDS;

NIOBIUM; OXYGEN DERIVATIVE; POTASSIUM; SODIUM;

ARTICLE; CERAMICS; CHEMICAL COMPOSITION; ELECTRICITY; PHASE TRANSITION; RAMAN SPECTROMETRY; REACTION ANALYSIS; ROOM TEMPERATURE; TEMPERATURE DEPENDENCE; VIBRATION;

EID: 13244260976     PISSN: 03770486     EISSN: None     Source Type: Journal    
DOI: 10.1002/jrs.1262     Document Type: Article

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