Fabrication of ordered mesoporous thin films for optical waveguiding and interferometric chemical sensing

Zhi Mei Qi; Itaru Honma; Haoshen Zhou

doi:10.1021/jp061871j

Fabrication of ordered mesoporous thin films for optical waveguiding and interferometric chemical sensing

Zhi Mei Qi, Itaru Honma, Haoshen Zhou

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

28 Citations (Scopus)

Abstract

Planar optical waveguides with a propagation loss of 2.9 dB/cm at 633 nm were fabricated using ordered mesoporous thin films of TiO₂-P ₂O₅ nanocomposite deposited on the tin-rich'surfaces of float glass slides. The resulting waveguides show substantial sensitivity to parts-per-million-level ammonia gas at room temperature on the basis of single-beam polarimetric interferometry.

Original language	English
Pages (from-to)	10590-10594
Number of pages	5
Journal	Journal of Physical Chemistry B
Volume	110
Issue number	22
DOIs	https://doi.org/10.1021/jp061871j
Publication status	Published - 2006 Jun 8
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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10.1021/jp061871j

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abstract = "Planar optical waveguides with a propagation loss of 2.9 dB/cm at 633 nm were fabricated using ordered mesoporous thin films of TiO2-P 2O5 nanocomposite deposited on the tin-rich'surfaces of float glass slides. The resulting waveguides show substantial sensitivity to parts-per-million-level ammonia gas at room temperature on the basis of single-beam polarimetric interferometry.",

author = "Qi, {Zhi Mei} and Itaru Honma and Haoshen Zhou",

year = "2006",

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AU - Honma, Itaru

AU - Zhou, Haoshen

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AB - Planar optical waveguides with a propagation loss of 2.9 dB/cm at 633 nm were fabricated using ordered mesoporous thin films of TiO2-P 2O5 nanocomposite deposited on the tin-rich'surfaces of float glass slides. The resulting waveguides show substantial sensitivity to parts-per-million-level ammonia gas at room temperature on the basis of single-beam polarimetric interferometry.

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Fabrication of ordered mesoporous thin films for optical waveguiding and interferometric chemical sensing

Abstract

ASJC Scopus subject areas

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