The optical properties of Bi3.25La0.75Ti 3O12 thin films with different thickness prepared by chemical solution deposition

S. H. Hu; J. Chen; Z. G. Hu; G. S. Wang; X. J. Meng; J. H. Chu; N. Dai

doi:10.1016/j.materresbull.2004.04.030

The optical properties of Bi_3.25La_0.75Ti ₃O₁₂ thin films with different thickness prepared by chemical solution deposition

S. H. Hu^*
, J. Chen
, Z. G. Hu
, G. S. Wang
, X. J. Meng
, J. H. Chu
, N. Dai

^*此作品的通讯作者

CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件 › 文章 › 同行评审

13 引用（Scopus）

摘要

Bi_3.25La_0.75Ti₃O₁₂(BiLT) thin films with different thickness were successfully deposited onto fused quartz by chemical solution deposition. X-ray diffraction analysis shows that BiLT thin films are polycrystalline with (002)-preferred orientation. The dispersion of refractive indices of the BiLT thin films was investigated by the optical transmittance spectrum. The optical band gap energy was estimated from the graph of (hνα)² versus hν. The results show that the refractive index and band-gap energy of the BiLT thin films decrease with the films thickness.

源语言	英语
页（从-至）	1223-1229
页数	7
期刊	Materials Research Bulletin
卷	39
期	9
DOI	https://doi.org/10.1016/j.materresbull.2004.04.030
出版状态	已出版 - 2 7月 2004
已对外发布	是

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10.1016/j.materresbull.2004.04.030

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title = "The optical properties of Bi3.25La0.75Ti 3O12 thin films with different thickness prepared by chemical solution deposition",

abstract = "Bi3.25La0.75Ti3O12(BiLT) thin films with different thickness were successfully deposited onto fused quartz by chemical solution deposition. X-ray diffraction analysis shows that BiLT thin films are polycrystalline with (002)-preferred orientation. The dispersion of refractive indices of the BiLT thin films was investigated by the optical transmittance spectrum. The optical band gap energy was estimated from the graph of (hνα)2 versus hν. The results show that the refractive index and band-gap energy of the BiLT thin films decrease with the films thickness.",

keywords = "A. Thin films, B. Sol-gel chemistry, D. Optical properties",

author = "Hu, \{S. H.\} and J. Chen and Hu, \{Z. G.\} and Wang, \{G. S.\} and Meng, \{X. J.\} and Chu, \{J. H.\} and N. Dai",

year = "2004",

month = jul,

day = "2",

doi = "10.1016/j.materresbull.2004.04.030",

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TY - JOUR

T1 - The optical properties of Bi3.25La0.75Ti 3O12 thin films with different thickness prepared by chemical solution deposition

AU - Hu, S. H.

AU - Chen, J.

AU - Hu, Z. G.

AU - Wang, G. S.

AU - Meng, X. J.

AU - Chu, J. H.

AU - Dai, N.

PY - 2004/7/2

Y1 - 2004/7/2

N2 - Bi3.25La0.75Ti3O12(BiLT) thin films with different thickness were successfully deposited onto fused quartz by chemical solution deposition. X-ray diffraction analysis shows that BiLT thin films are polycrystalline with (002)-preferred orientation. The dispersion of refractive indices of the BiLT thin films was investigated by the optical transmittance spectrum. The optical band gap energy was estimated from the graph of (hνα)2 versus hν. The results show that the refractive index and band-gap energy of the BiLT thin films decrease with the films thickness.

AB - Bi3.25La0.75Ti3O12(BiLT) thin films with different thickness were successfully deposited onto fused quartz by chemical solution deposition. X-ray diffraction analysis shows that BiLT thin films are polycrystalline with (002)-preferred orientation. The dispersion of refractive indices of the BiLT thin films was investigated by the optical transmittance spectrum. The optical band gap energy was estimated from the graph of (hνα)2 versus hν. The results show that the refractive index and band-gap energy of the BiLT thin films decrease with the films thickness.

KW - A. Thin films

KW - B. Sol-gel chemistry

KW - D. Optical properties

UR - https://www.scopus.com/pages/publications/2942532986

U2 - 10.1016/j.materresbull.2004.04.030

DO - 10.1016/j.materresbull.2004.04.030

M3 - 文章

AN - SCOPUS:2942532986

SN - 0025-5408

VL - 39

SP - 1223

EP - 1229

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 9

ER -

The optical properties of Bi3.25La0.75Ti 3O12 thin films with different thickness prepared by chemical solution deposition

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The optical properties of Bi_3.25La_0.75Ti ₃O₁₂ thin films with different thickness prepared by chemical solution deposition