云南民族大学学报（自然科学版）2024，Vol.33Issue(5)：590-595,6.DOI:10.3969/j.issn.1672-8513.2024.05.007
η相酞菁锌纳米线在光电探测方面的研究
Study on photoelectric detection of zinc phthalocyanine η phase nanowires
摘要
Abstract
Zinc phthalocyanine nanowires were synthesized in the low-temperature region using the vapor deposi-tion method.X-ray diffraction(XRD)characterization confirmed that the crystal structure of the zinc phthalocya-nine nanowires is in the η-phase.Photovoltaic performance tests revealed that the light response of the zinc phthalocyanine nanowires is significantly superior to that of the raw material,indicating their great potential as the high-responsivity photodetector material.Using an AM 1.5 G solar simulator as the light source,the zinc phthalo-cyanine nanowires exhibited remarkable light response across all bias voltages,while the raw material showed highly unstable light-dark current.Under illumination with violet,blue,green,and red light,the light responsivity of the zinc phthalocyanine nanowires was significantly higher than that of the original material,by factors of 7.12×103,7.21×103,3.59×103,and 4.68×103,respectively.The superior optoelectronic properties of zinc phthalo-cyanine nanowires compared to the raw material provide a solid foundation for further research in the field of photo-detection.关键词
酞菁锌/纳米线/光响应度/气相沉积/光电探测器Key words
zinc phthalocyanine/nanowires/photoresponsivity/vapor deposition/photodetectors分类
信息技术与安全科学引用本文复制引用
郭梦轲,李成晗,王吉乐,史艳姝,郭婷婷..η相酞菁锌纳米线在光电探测方面的研究[J].云南民族大学学报（自然科学版）,2024,33(5):590-595,6.基金项目
云南省教育厅科研基金(2021Y711,2022Y741). （2021Y711,2022Y741）
