Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads

Kao-Shuo Chang, M. Aronova, O. Famodu, J. Hattrick-Simpers, S. E. Lofland, I. Takeuchi, C. J. Lu, L. A. Bendersky, H. Chang

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We have used our combinatorial pulsed laser deposition system to in-situ fabricate epitaxial Ba 1-x Sr x TiO 3 thin film composition spreads on (100) LaAlO 3 substrates. Multimode quantitative microwave microscopy was used to perform dielectric characterization of the spreads at multiple microwave frequencies simultaneously. Systematic variation in dielectric properties as a function of composition is studied. The multi-mode measurements allow frequency dispersion studies. We observe strong composition-dependent dielectric dispersion in Ba 1-x Sr x TiO 3 .

Original languageEnglish
Pages (from-to)113-118
Number of pages6
JournalMaterials Research Society Symposium - Proceedings
Volume700
Publication statusPublished - 2002 Jan 1

Fingerprint

Fabrication
fabrication
Chemical analysis
Microwave frequencies
frequency measurement
Pulsed laser deposition
microwave frequencies
Dielectric properties
pulsed laser deposition
dielectric properties
Microscopic examination
Permittivity
Microwaves
microscopy
microwaves
Thin films
Substrates
thin films

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Chang, K-S., Aronova, M., Famodu, O., Hattrick-Simpers, J., Lofland, S. E., Takeuchi, I., ... Chang, H. (2002). Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads Materials Research Society Symposium - Proceedings, 700, 113-118.
Chang, Kao-Shuo ; Aronova, M. ; Famodu, O. ; Hattrick-Simpers, J. ; Lofland, S. E. ; Takeuchi, I. ; Lu, C. J. ; Bendersky, L. A. ; Chang, H. / Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads In: Materials Research Society Symposium - Proceedings. 2002 ; Vol. 700. pp. 113-118.
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author = "Kao-Shuo Chang and M. Aronova and O. Famodu and J. Hattrick-Simpers and Lofland, {S. E.} and I. Takeuchi and Lu, {C. J.} and Bendersky, {L. A.} and H. Chang",
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Chang, K-S, Aronova, M, Famodu, O, Hattrick-Simpers, J, Lofland, SE, Takeuchi, I, Lu, CJ, Bendersky, LA & Chang, H 2002, ' Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads ', Materials Research Society Symposium - Proceedings, vol. 700, pp. 113-118.

Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads . / Chang, Kao-Shuo; Aronova, M.; Famodu, O.; Hattrick-Simpers, J.; Lofland, S. E.; Takeuchi, I.; Lu, C. J.; Bendersky, L. A.; Chang, H.

In: Materials Research Society Symposium - Proceedings, Vol. 700, 01.01.2002, p. 113-118.

Research output: Contribution to journalArticle

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T1 - Fabrication and characterization of in-situ grown epitaxial Ba 1-x Sr x TiO 3 composition spreads

AU - Chang, Kao-Shuo

AU - Aronova, M.

AU - Famodu, O.

AU - Hattrick-Simpers, J.

AU - Lofland, S. E.

AU - Takeuchi, I.

AU - Lu, C. J.

AU - Bendersky, L. A.

AU - Chang, H.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - We have used our combinatorial pulsed laser deposition system to in-situ fabricate epitaxial Ba 1-x Sr x TiO 3 thin film composition spreads on (100) LaAlO 3 substrates. Multimode quantitative microwave microscopy was used to perform dielectric characterization of the spreads at multiple microwave frequencies simultaneously. Systematic variation in dielectric properties as a function of composition is studied. The multi-mode measurements allow frequency dispersion studies. We observe strong composition-dependent dielectric dispersion in Ba 1-x Sr x TiO 3 .

AB - We have used our combinatorial pulsed laser deposition system to in-situ fabricate epitaxial Ba 1-x Sr x TiO 3 thin film composition spreads on (100) LaAlO 3 substrates. Multimode quantitative microwave microscopy was used to perform dielectric characterization of the spreads at multiple microwave frequencies simultaneously. Systematic variation in dielectric properties as a function of composition is studied. The multi-mode measurements allow frequency dispersion studies. We observe strong composition-dependent dielectric dispersion in Ba 1-x Sr x TiO 3 .

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