Low-Loss Microwave Ceramics Based on Non-Stoichiometric Perovskites Ba(Co1/3Nb2/3)O-3 and Ba(Zn1/3Nb2/3)O-3 (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Low-Loss Microwave Ceramics Based on Non-Stoichiometric Perovskites Ba(Co1/3Nb2/3)O-3 and Ba(Zn1/3Nb2/3)O-3 (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1080/00150190802375227 (literal)

Alternative label

• Belous A.G., Ovchar O.V., Kramarenko O.V., Bezjak J., Jancar B., Suvorov D., Annino G. (2008)
  Low-Loss Microwave Ceramics Based on Non-Stoichiometric Perovskites Ba(Co1/3Nb2/3)O-3 and Ba(Zn1/3Nb2/3)O-3
  in Ferroelectrics (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Belous A.G., Ovchar O.V., Kramarenko O.V., Bezjak J., Jancar B., Suvorov D., Annino G. (literal)

Pagina inizio

• 149 (literal)

Pagina fine

• 162 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 367 (literal)

Rivista

• Ferroelectrics (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1. VI Vernadskii Inst Geochem & Inorgan Chem NAS Ukr, UA-03680 Kiev 142, Ukraine 2. Jozef Stefan Inst, Ljubljana 1000, Slovenia 3. CNR, Ist Proc Chim Fis, I-56124 Pisa, Italy (literal)

Titolo

• Low-Loss Microwave Ceramics Based on Non-Stoichiometric Perovskites Ba(Co1/3Nb2/3)O-3 and Ba(Zn1/3Nb2/3)O-3 (literal)

Abstract

• The effect of both A-site and B-site non-stoichiometry on the microstructure and microwave dielectric properties of the perovskite niobates Ba(A2 +1/3Nb2/3)O3 (A2 + = Co, Zn) has been examined. Both the chemical composition of the ceramics and their sintering regimes have been shown to significantly influence the type and the amount of impurity phases which consecutively demonstrate a prevailing effect on the microwave dielectric loss. The highest magnitudes of the Qxf product have been obtained in the Co-deficient BCN (Qxf = 100 000 GHz) and Ba-deficient BZN (Qxf = 90 000 GHz) which both demonstrate noticeable amount of secondary Ba-rich phases. (literal)

Prodotto di

• Termodinamica e caratterizzazione dei materiali (MD.P01.010.001) (Modulo)
• Institute for chemical and physical processes (IPCF) (Istituto)

Autore CNR

• GIUSEPPE ANNINO (Persona)

Incoming links:

Prodotto

• Institute for chemical and physical processes (IPCF) (Istituto)
• Termodinamica e caratterizzazione dei materiali (MD.P01.010.001) (Modulo)

Autore CNR di

• GIUSEPPE ANNINO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Ferroelectrics (Rivista)