Investigation of a novel AlZnN semiconductor alloy

Alistair Kean; Aris Trapalis; Paul Fry; Kenneth Kennedy; Ian Farrer; Jonathan Sharman; Jon Heffernan

doi:10.1016/j.mlblux.2020.100052

Investigation of a novel AlZnN semiconductor alloy

Alistair Kean
, Aris Trapalis
, Paul Fry
, Kenneth Kennedy
, Ian Farrer
, Jonathan Sharman
, Jon Heffernan

科研成果: Article › 同行评审

2 引用（Scopus）

69 下载量 (Pure)

摘要

The formation of an AlZnN alloy was investigated as a route to tune the bandgap of Zn3N2. A significant shift of the bandgap was observed in the deposited films, increasing from 1.4 eV for Zn3N2 to 2.8 eV for AlZnN alloys with an AlN fraction of × = 0.19. The refractive index followed a similar trend, approaching that of AlN. The charge carrier density of AlZnN samples was significantly reduced reaching values in the order of 1016 cm−3.

源语言	English
文章编号	100052
页（从-至）	1-4
页数	4
期刊	Materials Letters: X
卷	7
期	100052
早期在线日期	20 7月 2020
DOI	https://doi.org/10.1016/j.mlblux.2020.100052
出版状态	Published - 1 9月 2020

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abstract = "The formation of an AlZnN alloy was investigated as a route to tune the bandgap of Zn3N2. A significant shift of the bandgap was observed in the deposited films, increasing from 1.4 eV for Zn3N2 to 2.8 eV for AlZnN alloys with an AlN fraction of × = 0.19. The refractive index followed a similar trend, approaching that of AlN. The charge carrier density of AlZnN samples was significantly reduced reaching values in the order of 1016 cm−3.",

keywords = "Aluminium, Zinc Nitride, Physical vapour deposition, Semiconductors, Semiconductor alloy, Bandgap tuning",

author = "Alistair Kean and Aris Trapalis and Paul Fry and Kenneth Kennedy and Ian Farrer and Jonathan Sharman and Jon Heffernan",

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AU - Kean, Alistair

AU - Trapalis, Aris

AU - Fry, Paul

AU - Kennedy, Kenneth

AU - Farrer, Ian

AU - Sharman, Jonathan

AU - Heffernan, Jon

PY - 2020/9/1

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KW - Aluminium

KW - Zinc Nitride

KW - Physical vapour deposition

KW - Semiconductors

KW - Semiconductor alloy

KW - Bandgap tuning

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Investigation of a novel AlZnN semiconductor alloy

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