文章摘要
鲍艳,葛昕.VO2相变温度及性能的影响因素与应用研究进展[J].精细化工,2020,37(7):0
VO2相变温度及性能的影响因素与应用研究进展
Progress in Factors influencing Phase Transition Temperature and Properties of VO2 and its Applications
投稿时间:2020-03-16  修订日期:2020-04-17
DOI:
中文关键词: 二氧化钒  相变温度  相变性能
英文关键词: vanadium dioxide  phase transition temperature  phase transition properties
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位E-mail
鲍艳 陕西科技大学轻工科学与工程学院 baoyan0611@126.com 
葛昕 陕西科技大学轻工科学与工程学院  
摘要点击次数: 65
全文下载次数: 0
中文摘要:
      二氧化钒(VO2)作为一种相变金属氧化物,相变温度为68℃。在68℃以下VO2呈绝缘单斜相,在68℃以上呈金红石相,由于这种晶体结构的变化导致VO2在光性能和电性能方面表现出可逆的突变,从而成为光电开关领域的宠儿。基于此,本文对VO2的制备方法及其调控VO2相变温度与性能所采取的主要手段进行了综述,并归纳了不同制备方法的优缺点及调控VO2相变温度与性能的因素,总结了近年来VO2的应用进展,最后对VO2今后的发展趋势进行了展望,期望对相关领域的研究者具有指导作用。
英文摘要:
      As a phase transition metal oxide, the phase transition temperature of vanadium dioxide (VO2) is 68℃. VO2 presents an insulating monoclinic phase below 68?C and a rutile phase above 68?C. Because of the change in crystal structure, VO2 exhibits reversible mutations in optical and electrical properties, thus becoming a darling in the field of photoelectric switches. Based on this, this paper reviewed the preparation methods of VO2 and the main measures taken to regulate the phase transition temperature and performance of VO2. The advantages and disadvantages of different preparation methods and the factors that regulate the phase transition temperature and performance of VO2 were generalized. The application progress of VO2 in recent years was also summarized. Finally, the future development trend of VO2 was prospected. It was expected to provide guidance for researchers in related fields.
  查看/发表评论  下载PDF阅读器
关闭