Optoelectronic properties of morning glory as dye on TiO2 thin film

Sheng Lung Tu; Tao Hsing Chen; Yen Hsun Su; Ji Hong Yang

doi:10.1007/s11082-016-0391-7

Optoelectronic properties of morning glory as dye on TiO₂ thin film

Sheng Lung Tu, Tao Hsing Chen, Yen Hsun Su, Ji Hong Yang

Department of Materials Science and Engineering

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

9 Citations (Scopus)

Abstract

This study takes advantage of the natural plant dwarf morning glory. It may be able to use in solar photovoltaic technology. The experimental results indicated that the dwarf morning glory flower dye has an absorption peak of 657 nm. The manufactured dye-battery has be obvious, a maximum current of 4.7 × 10⁻³ (A/cm²) and a maximum voltage of 0.27 V and a conversion efficiency of 1.27 %. The yield of hydrogen generation can reach to 3.14 × 10⁻⁰⁵ (l/s m²).

Original language	English
Article number	92
Pages (from-to)	1-9
Number of pages	9
Journal	Optical and Quantum Electronics
Volume	48
Issue number	2
DOIs	https://doi.org/10.1007/s11082-016-0391-7
Publication status	Published - 2016 Feb 1

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/s11082-016-0391-7

Cite this

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abstract = "This study takes advantage of the natural plant dwarf morning glory. It may be able to use in solar photovoltaic technology. The experimental results indicated that the dwarf morning glory flower dye has an absorption peak of 657 nm. The manufactured dye-battery has be obvious, a maximum current of 4.7 × 10−3 (A/cm2) and a maximum voltage of 0.27 V and a conversion efficiency of 1.27 %. The yield of hydrogen generation can reach to 3.14 × 10−05 (l/s m2).",

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AU - Yang, Ji Hong

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AB - This study takes advantage of the natural plant dwarf morning glory. It may be able to use in solar photovoltaic technology. The experimental results indicated that the dwarf morning glory flower dye has an absorption peak of 657 nm. The manufactured dye-battery has be obvious, a maximum current of 4.7 × 10−3 (A/cm2) and a maximum voltage of 0.27 V and a conversion efficiency of 1.27 %. The yield of hydrogen generation can reach to 3.14 × 10−05 (l/s m2).

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