氧锌镁:从材料特性到紫外探测应用
Zinc Magnesium Oxide:from Material Properties to UV Detection Applications
摘要
Abstract
Zinc magnesium oxide(ZnMgO),a ternary alloy constituted of wide bandgap semiconductor materials zinc oxide(ZnO)and magnesium oxide(MgO).As a direct bandgap semiconductor,theoretically,its bandgap width can be continuously tuned between 3.37 eV of ZnO and 7.8 eV of MgO.It possesses numerous properties such as abundant nanostructures,low preparation temperature,strong radiation resistance,and high stability,making it an excellent detection material for ultraviolet photodetectors.Moreover,apart from the aforementioned advantages,ZnMgO also exhibits rich physical properties such as piezoelectricity,pyroelectricity,and ferroelectricity,which pro-vide new possibilities for the expansion of the applications in ultraviolet detectors.Consequently,related research has become a hotspot in the field of ultraviolet detection in recent years.In view of this,this thesis comprehensively reviews the material properties of ZnMgO,focusing on the research progress in bandgap engineering,ferroelectric/py-roelectric/piezoelectric polarization,and low-dimensional structures in the structural design,performance regula-tion,and application development of its ultraviolet detection devices.关键词
氧锌镁/紫外探测器/能带工程/纤锌矿铁电/柔性器件Key words
zinc magnesium oxide/ultraviolet photodetectors/bandgap engineering/wurtzite ferroelectricity/flexible devices分类
物理学引用本文复制引用
朱勇学,程祯,刘可为,申德振..氧锌镁:从材料特性到紫外探测应用[J].发光学报,2025,46(4):565-581,17.基金项目
国家自然科学基金(12304111,12304112,62074148,11727902,12204474) （12304111,12304112,62074148,11727902,12204474）
中组部万人计划青年拔尖人才项目 （）
长春市重点研发计划(21ZY05) （21ZY05）
中国科学院青年创新促进会(2020225) （2020225）
吉林省中青年科技创新创业卓越人才(团队)项目(20220508153RC) （团队）
吉林省自然科学基金(20220101053JC,20210101145JC)Supported by National Natural Science Foundation of China(12304111,12304112,62074148,11727902,12204474) （20220101053JC,20210101145JC）
National Ten Thousand Talent Program for Young Top-notch Talents （）
Key Research and Development Program of Changchun City(21ZY05) （21ZY05）
Youth Innovation Promotion Association,CAS(2020225) （2020225）
Jilin Province Young and Middle-aged Science and Technology Innova-tion Leaders and Team Project(20220508153RC) （20220508153RC）
Jilin Province Science Fund(20220101053JC,20210101145JC) （20220101053JC,20210101145JC）
