Characterization of Bi4Ge3O12 single crystal by impedance spectroscopy

Bi4Ge3O12 (bismuth germanate - BGO) single crystals were produced by the Czochralski technique and their electrical and dielectric properties were investigated by impedance spectroscopy. The isothermal ac measurements were performed for temperatures from room temperature up to 750 °C, but only the d...

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Access type:openAccess
Publication Date:2003
Main Author: Macedo,Zélia Soares
Other Authors: Martinez,André Luiz, Hernandes,Antonio Carlos
Document type: Article
Language:eng
Published: ABM, ABC, ABPol
Portuguese subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392003000400026
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