Effect of grain size on the electrical properties of ultraviolet photodetector with ZnO/diamond film structure

Liu, Jianmin; Xia, Yi; Wang, Lin Jun; Su, Qing; Shi, Wei

doi:10.1016/j.jcrysgro.2006.12.029

Cited by 40 publications

(13 citation statements)

References 16 publications

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“…Liu et al fabricated a ZnO/diamond-film-based UV photodetector on a Si substrate (Liu et al, 2007). The ZnO films were deposited on a freestanding diamond-coated Si substrate by RF magnetron sputtering.…”

Section: Ultraviolet Photoconductive Sensor Using Zno Nanomaterialsmentioning

confidence: 99%

ZnO Nanorod Arrays Synthesised Using Ultrasonic-Assisted Sol-Gel and Immersion Methods for Ultraviolet Photoconductive Sensor Applications

Mamat¹,

Khusaimi²,

Musa³

et al. 2012

Nanorods

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Section: Ultraviolet Photoconductive Sensor Using Zno Nanomaterialsmentioning

confidence: 99%

ZnO Nanorod Arrays Synthesised Using Ultrasonic-Assisted Sol-Gel and Immersion Methods for Ultraviolet Photoconductive Sensor Applications

Mamat¹,

Khusaimi²,

Musa³

et al. 2012

Nanorods

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“…Supported photocatalysts that can be easily separated is a feasible way for large-scale photocatalysis applications [14]. Diamond has many super properties such as highest thermal conductivity, hardness, good chemical and temperature stabilities, could be used as an ideal substrate for the immobilization of photocatalysts [15,16]. More importantly, the conduction band (CB) of ZnO is positioned between the CB and valence band (VB) of diamond, and the VB of ZnO is positioned below the VB of diamond.…”

Section: Introductionmentioning

confidence: 99%

Efficient photocatalyst based on ZnO nanorod arrays/p-type boron-doped-diamond heterojunction

Gao

Jiao

Lei

et al. 2014

J Mater Sci: Mater Electron

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The ZnO nanorod arrays (NRs) have been fabricated on p-type boron-doped diamond (BDD) substrate by hydrothermal method. It was demonstrated that the density and diameter of the ZnO NRs can be effectively controlled by adjusting the reactant concentration. Photocatalytic activity of the fabricated ZnO NRs/p-BDD heterojunction was investigated for the degradation of methyl orange dye and the results indicated that diameter and density of ZnO NRs play a very important role in photocatalytic degradation. Furthermore, the ZnO NRs/p-BDD heterostructure photocatalysts are easily recycled and reused.

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“…As the third generation wide‐gap semiconductor, due to its great natural properties – wide large direct band gap (3.37 eV) and high excitonic binding energy (60 meV) at room temperature – zinc oxide has been attracted a great deal of interest for making optoelectronic devices including solar cells, photodetector, flat‐panel displays, light emitting devices, and so on.…”

Section: Introductionmentioning

confidence: 99%

ZnO thin films prepared on titanium substrate by PLD technique at different substrate temperatures

Zeng

Zhao

Jiang

2014

Surface & Interface Analysis

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ZnO thin films were grown by pulsed laser deposition on titanium substrates at different substrate temperatures ranging from 300 to 700°C. X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS),photoluminescence, and Raman spectroscopy are employed to investigate the change of properties. XRD, XPS, and Raman data showed that the films consisted of TiO 2 at high substrate temperature, which will deteriorate the crystallization quality of ZnO films. The optimum temperature for the growth of ZnO films on the Ti substrate is about 500°C in this paper. The ZnO films grown on titanium substrate can be used in direct current, microwave, and medical applications.

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Effect of grain size on the electrical properties of ultraviolet photodetector with ZnO/diamond film structure

Cited by 40 publications

References 16 publications

ZnO Nanorod Arrays Synthesised Using Ultrasonic-Assisted Sol-Gel and Immersion Methods for Ultraviolet Photoconductive Sensor Applications

ZnO Nanorod Arrays Synthesised Using Ultrasonic-Assisted Sol-Gel and Immersion Methods for Ultraviolet Photoconductive Sensor Applications

Efficient photocatalyst based on ZnO nanorod arrays/p-type boron-doped-diamond heterojunction

ZnO thin films prepared on titanium substrate by PLD technique at different substrate temperatures

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