Spectroscopic characterization of Ba(Mg1/3Ta2/3) O3 dielectrics for the application to microwave communication

H. F. Cheng; C. T. Chia; H. L. Liu; M. Y. Chen; Y. T. Tzeng; I. N. Lin

doi:10.1163/156939307780667292

Spectroscopic characterization of Ba(Mg_1/3Ta_2/3) O₃ dielectrics for the application to microwave communication

H. F. Cheng^*
, C. T. Chia
, H. L. Liu
, M. Y. Chen
, Y. T. Tzeng
, I. N. Lin

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

The lattice vibrational modes of the Ba(Mg_1/3Ta _2/3)O₃ materials, possessing dielectric constants K = 22.2 - 25.5 and quality factor Q × f = 182, 600 - 248, 000 GHz, were characterized by Raman and FTIR spectroscopies. The high-Q materials possess sharpest vibrational modes, viz., smallest full-width-at-half-maximum (FWHM) value for Raman peaks and smallest damping coefficient 7, value for FTIR peaks and vice versa.

Original language	English
Pages (from-to)	629-636
Number of pages	8
Journal	Journal of Electromagnetic Waves and Applications
Volume	21
Issue number	5
DOIs	https://doi.org/10.1163/156939307780667292
Publication status	Published - 2007

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
General Physics and Astronomy
Electrical and Electronic Engineering

Access to Document

10.1163/156939307780667292

Cite this

@article{674d7610490c4972b2513863ca9af437,

title = "Spectroscopic characterization of Ba(Mg1/3Ta2/3) O3 dielectrics for the application to microwave communication",

abstract = "The lattice vibrational modes of the Ba(Mg1/3Ta 2/3)O3 materials, possessing dielectric constants K = 22.2 - 25.5 and quality factor Q × f = 182, 600 - 248, 000 GHz, were characterized by Raman and FTIR spectroscopies. The high-Q materials possess sharpest vibrational modes, viz., smallest full-width-at-half-maximum (FWHM) value for Raman peaks and smallest damping coefficient 7, value for FTIR peaks and vice versa.",

author = "Cheng, \{H. F.\} and Chia, \{C. T.\} and Liu, \{H. L.\} and Chen, \{M. Y.\} and Tzeng, \{Y. T.\} and Lin, \{I. N.\}",

note = "Funding Information: The authors would like to thank the National Science Council in Taiwan for financial supporting this research under Contract No. NSC 95-2112-M-003-018-MY2.",

year = "2007",

doi = "10.1163/156939307780667292",

language = "English",

volume = "21",

pages = "629--636",

journal = "Journal of Electromagnetic Waves and Applications",

issn = "0920-5071",

publisher = "Taylor and Francis Ltd.",

number = "5",

}

TY - JOUR

T1 - Spectroscopic characterization of Ba(Mg1/3Ta2/3) O3 dielectrics for the application to microwave communication

AU - Cheng, H. F.

AU - Chia, C. T.

AU - Liu, H. L.

AU - Chen, M. Y.

AU - Tzeng, Y. T.

AU - Lin, I. N.

N1 - Funding Information: The authors would like to thank the National Science Council in Taiwan for financial supporting this research under Contract No. NSC 95-2112-M-003-018-MY2.

PY - 2007

Y1 - 2007

N2 - The lattice vibrational modes of the Ba(Mg1/3Ta 2/3)O3 materials, possessing dielectric constants K = 22.2 - 25.5 and quality factor Q × f = 182, 600 - 248, 000 GHz, were characterized by Raman and FTIR spectroscopies. The high-Q materials possess sharpest vibrational modes, viz., smallest full-width-at-half-maximum (FWHM) value for Raman peaks and smallest damping coefficient 7, value for FTIR peaks and vice versa.

AB - The lattice vibrational modes of the Ba(Mg1/3Ta 2/3)O3 materials, possessing dielectric constants K = 22.2 - 25.5 and quality factor Q × f = 182, 600 - 248, 000 GHz, were characterized by Raman and FTIR spectroscopies. The high-Q materials possess sharpest vibrational modes, viz., smallest full-width-at-half-maximum (FWHM) value for Raman peaks and smallest damping coefficient 7, value for FTIR peaks and vice versa.

UR - https://www.scopus.com/pages/publications/34047193808

UR - https://www.scopus.com/pages/publications/34047193808#tab=citedBy

U2 - 10.1163/156939307780667292

DO - 10.1163/156939307780667292

M3 - Article

AN - SCOPUS:34047193808

SN - 0920-5071

VL - 21

SP - 629

EP - 636

JO - Journal of Electromagnetic Waves and Applications

JF - Journal of Electromagnetic Waves and Applications

IS - 5

ER -

Spectroscopic characterization of Ba(Mg_1/3Ta_2/3) O₃ dielectrics for the application to microwave communication

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this