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

^*Corresponding author for this work

CAS - Shanghai Institute of Technical Physics

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

13 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	1223-1229
Number of pages	7
Journal	Materials Research Bulletin
Volume	39
Issue number	9
DOIs	https://doi.org/10.1016/j.materresbull.2004.04.030
State	Published - 2 Jul 2004
Externally published	Yes

Keywords

A. Thin films
B. Sol-gel chemistry
D. Optical properties

Access to Document

10.1016/j.materresbull.2004.04.030

Cite this

@article{00f64bbc3a1e4976bdb8ac125407ed1b,

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",

language = "英语",

volume = "39",

pages = "1223--1229",

journal = "Materials Research Bulletin",

issn = "0025-5408",

publisher = "Elsevier Ltd",

number = "9",

}

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

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this