Enhanced ferroeletric and piezoelectric properties of Nd3+ doped PZT nanoceramics

Enhanced ferroeletric and piezoelectric properties of Nd3+ doped PZT nanoceramics

The sol gel technique was used to prepare Pb1-xNdx Zr0.52Ti0.48O3 with x = 0.02, 0.04, 0.06 and 0.10 samples. Room temperature Raman spectra of all the sample were recorded in the range of wave number 30-1000 cm−1. It suggests that the increase in contribution of tetragonal crystallographic phase wi...

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Bibliographische Detailangaben
Hauptverfasser: Kour, Paramjit, Pradhan, Sudipta Kishore, Kumar, Pawan, Sinha, Sanjay Kumar, Kar, Manoranjan
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Crystallography
Ferroelectric materials
Ferroelectricity
Lead zirconate titanates
Perovskites
Piezoelectricity
Raman spectra
Sol-gel processes
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Zusammenfassung:The sol gel technique was used to prepare Pb1-xNdx Zr0.52Ti0.48O3 with x = 0.02, 0.04, 0.06 and 0.10 samples. Room temperature Raman spectra of all the sample were recorded in the range of wave number 30-1000 cm−1. It suggests that the increase in contribution of tetragonal crystallographic phase with the increase in Nd concentration in the sample. FTIR study shows the presence of characteristic bending and streching vibrations of perovskite (ABO3) structure. Ferroelectric and piezoelectric properties were enhanced by the Nd substitution at Pb site of PbZr0.52Ti0.48O3.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4946541