Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films

Jin Young Kim, Jun Hong Noh, Sangwook Lee, Sung Hun Yoon, Chin Moo Cho, Kug Sun Hong, Hyun Suk Jung, Jung Kun Lee

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Highly (hhh) -oriented pyrochlore Bi-Zn-Ti-Nb-O (BZTN) thin films were fabricated via metal-organic decomposition using orientation template layers. The preferred orientation was ascribed to the interfacial layer, the lattice parameter of which is similar to BZTN. High-resolution transmission electron microscopy supported that the interfacial layer consists of Bi and Pt. The (hhh) -oriented thin films exhibited a highly insulating nature enabling feasible applications in electronic devices, particularly voltage tunable application. The BZTN thin films did not show any apparent dielectric anisotropy and the slightly enhanced dielectric properties were discussed in connection to the internal stress and the grain boundary effect.

Original languageEnglish
Article number232903
JournalApplied Physics Letters
Volume91
Issue number23
DOIs
Publication statusPublished - 2007 Dec 14
Externally publishedYes

Fingerprint

seeds
thin films
residual stress
dielectric properties
lattice parameters
templates
grain boundaries
decomposition
transmission electron microscopy
anisotropy
high resolution
electric potential
electronics
metals

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Kim, J. Y., Noh, J. H., Lee, S., Yoon, S. H., Cho, C. M., Hong, K. S., ... Lee, J. K. (2007). Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films. Applied Physics Letters, 91(23), [232903]. https://doi.org/10.1063/1.2806193

Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films. / Kim, Jin Young; Noh, Jun Hong; Lee, Sangwook; Yoon, Sung Hun; Cho, Chin Moo; Hong, Kug Sun; Jung, Hyun Suk; Lee, Jung Kun.

In: Applied Physics Letters, Vol. 91, No. 23, 232903, 14.12.2007.

Research output: Contribution to journalArticle

Kim, JY, Noh, JH, Lee, S, Yoon, SH, Cho, CM, Hong, KS, Jung, HS & Lee, JK 2007, 'Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films', Applied Physics Letters, vol. 91, no. 23, 232903. https://doi.org/10.1063/1.2806193
Kim, Jin Young ; Noh, Jun Hong ; Lee, Sangwook ; Yoon, Sung Hun ; Cho, Chin Moo ; Hong, Kug Sun ; Jung, Hyun Suk ; Lee, Jung Kun. / Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films. In: Applied Physics Letters. 2007 ; Vol. 91, No. 23.
@article{60934abe12ce43f7a5d5a04d40389082,
title = "Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films",
abstract = "Highly (hhh) -oriented pyrochlore Bi-Zn-Ti-Nb-O (BZTN) thin films were fabricated via metal-organic decomposition using orientation template layers. The preferred orientation was ascribed to the interfacial layer, the lattice parameter of which is similar to BZTN. High-resolution transmission electron microscopy supported that the interfacial layer consists of Bi and Pt. The (hhh) -oriented thin films exhibited a highly insulating nature enabling feasible applications in electronic devices, particularly voltage tunable application. The BZTN thin films did not show any apparent dielectric anisotropy and the slightly enhanced dielectric properties were discussed in connection to the internal stress and the grain boundary effect.",
author = "Kim, {Jin Young} and Noh, {Jun Hong} and Sangwook Lee and Yoon, {Sung Hun} and Cho, {Chin Moo} and Hong, {Kug Sun} and Jung, {Hyun Suk} and Lee, {Jung Kun}",
year = "2007",
month = "12",
day = "14",
doi = "10.1063/1.2806193",
language = "English",
volume = "91",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "23",

}

TY - JOUR

T1 - Seed-layer mediated orientation evolution in dielectric Bi-Zn-Ti-Nb-O thin films

AU - Kim, Jin Young

AU - Noh, Jun Hong

AU - Lee, Sangwook

AU - Yoon, Sung Hun

AU - Cho, Chin Moo

AU - Hong, Kug Sun

AU - Jung, Hyun Suk

AU - Lee, Jung Kun

PY - 2007/12/14

Y1 - 2007/12/14

N2 - Highly (hhh) -oriented pyrochlore Bi-Zn-Ti-Nb-O (BZTN) thin films were fabricated via metal-organic decomposition using orientation template layers. The preferred orientation was ascribed to the interfacial layer, the lattice parameter of which is similar to BZTN. High-resolution transmission electron microscopy supported that the interfacial layer consists of Bi and Pt. The (hhh) -oriented thin films exhibited a highly insulating nature enabling feasible applications in electronic devices, particularly voltage tunable application. The BZTN thin films did not show any apparent dielectric anisotropy and the slightly enhanced dielectric properties were discussed in connection to the internal stress and the grain boundary effect.

AB - Highly (hhh) -oriented pyrochlore Bi-Zn-Ti-Nb-O (BZTN) thin films were fabricated via metal-organic decomposition using orientation template layers. The preferred orientation was ascribed to the interfacial layer, the lattice parameter of which is similar to BZTN. High-resolution transmission electron microscopy supported that the interfacial layer consists of Bi and Pt. The (hhh) -oriented thin films exhibited a highly insulating nature enabling feasible applications in electronic devices, particularly voltage tunable application. The BZTN thin films did not show any apparent dielectric anisotropy and the slightly enhanced dielectric properties were discussed in connection to the internal stress and the grain boundary effect.

UR - http://www.scopus.com/inward/record.url?scp=36849040428&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=36849040428&partnerID=8YFLogxK

U2 - 10.1063/1.2806193

DO - 10.1063/1.2806193

M3 - Article

VL - 91

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 23

M1 - 232903

ER -