Effects of H2O2 treatment on the optical and structural properties of ZnO nanorods and the electrical properties of conductive polymer/ZnO-nanorod array diodes

Shih Hung Yang; Yow Jon Lin; Hsing Cheng Chang; Ya Hui Chen

doi:10.1016/j.tsf.2013.08.063

Effects of H₂O₂ treatment on the optical and structural properties of ZnO nanorods and the electrical properties of conductive polymer/ZnO-nanorod array diodes

Shih Hung Yang, Yow Jon Lin, Hsing Cheng Chang, Ya Hui Chen

Graduate Institute of Photonics

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

10 Citations (Scopus)

Abstract

The effect of H₂O₂ treatment on the electrical property of poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS)/ZnO-nanorod array diodes was investigated in this study.The effect of H₂O₂ treatment on the optical and structural properties of ZnO nanorods was also examined.It is shown that H₂O₂ treatment may lead to the reduced number of oxygen interstitials, improving the quality of ZnO nanorods.Consequently, the PEDOT:PSS/H₂O ₂-treated ZnO-nanorod array diode shows a better rectifying behavior than the PEDOT:PSS/ZnO-nanorod array diode, which can be interpreted by interface passivation.

Original language	English
Pages (from-to)	476-479
Number of pages	4
Journal	Thin Solid Films
Volume	545
DOIs	https://doi.org/10.1016/j.tsf.2013.08.063
Publication status	Published - 2013 Oct 31

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "Effects of H2O2 treatment on the optical and structural properties of ZnO nanorods and the electrical properties of conductive polymer/ZnO-nanorod array diodes",

abstract = "The effect of H2O2 treatment on the electrical property of poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS)/ZnO-nanorod array diodes was investigated in this study.The effect of H2O2 treatment on the optical and structural properties of ZnO nanorods was also examined.It is shown that H2O2 treatment may lead to the reduced number of oxygen interstitials, improving the quality of ZnO nanorods.Consequently, the PEDOT:PSS/H2O 2-treated ZnO-nanorod array diode shows a better rectifying behavior than the PEDOT:PSS/ZnO-nanorod array diode, which can be interpreted by interface passivation.",

author = "Yang, {Shih Hung} and Lin, {Yow Jon} and Chang, {Hsing Cheng} and Chen, {Ya Hui}",

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AU - Yang, Shih Hung

AU - Lin, Yow Jon

AU - Chang, Hsing Cheng

AU - Chen, Ya Hui

PY - 2013/10/31

Y1 - 2013/10/31

N2 - The effect of H2O2 treatment on the electrical property of poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS)/ZnO-nanorod array diodes was investigated in this study.The effect of H2O2 treatment on the optical and structural properties of ZnO nanorods was also examined.It is shown that H2O2 treatment may lead to the reduced number of oxygen interstitials, improving the quality of ZnO nanorods.Consequently, the PEDOT:PSS/H2O 2-treated ZnO-nanorod array diode shows a better rectifying behavior than the PEDOT:PSS/ZnO-nanorod array diode, which can be interpreted by interface passivation.

AB - The effect of H2O2 treatment on the electrical property of poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS)/ZnO-nanorod array diodes was investigated in this study.The effect of H2O2 treatment on the optical and structural properties of ZnO nanorods was also examined.It is shown that H2O2 treatment may lead to the reduced number of oxygen interstitials, improving the quality of ZnO nanorods.Consequently, the PEDOT:PSS/H2O 2-treated ZnO-nanorod array diode shows a better rectifying behavior than the PEDOT:PSS/ZnO-nanorod array diode, which can be interpreted by interface passivation.

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