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Output details

13 - Electrical and Electronic Engineering, Metallurgy and Materials

Sheffield Hallam University

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Output 8 of 110 in the submission

Article title

Ba2Bi1.4Nb0.6O6: a nonferroelectric, high permittivity oxide

Type

D - Journal article

DOI

10.1021/cm301013v

Title of journal

Chemistry of Materials

Article number

Volume number

Issue number

First page of article

2247

ISSN of journal

0897-4756

Year of publication

2012

URL

http://shura.shu.ac.uk/5457/

Number of additional authors

Additional information

This paper describes EPSRC (EP/G005001/1)-funded work on Ba2Bi2O6 ceramics which, ordinarily, are semiconductive, therefore unsuitable for capacitive dielectric applications in wireless communication systems. This work shows that chemical doping can successfully turn such semiconductor oxides into useful high permittivity (92) dielectrics. This high value arises from non-centricity of Niobium within the octahedra of this perovskite. Because Ba2Bi1.4Nb0.6O6 ceramics can be manufactured at low temperatures they are extremely suitable for 3D integration of electronic components.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract