【摘 要】
：
Organic light-emitting transistors (OLETs) integrate the functions of light-emitting diodes and field-effect transistors into a unique device,opening a new door
【机 构】
：
Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Scie
论文部分内容阅读
Organic light-emitting transistors (OLETs) integrate the functions of light-emitting diodes and field-effect transistors into a unique device,opening a new door for optoelectronics.However,there is still a challenge due to the absence of high quality organic semiconductors for OLETs.Herein,we reported a novel molecule 2,6-di(anthracen-2-yl)naphthalene (2,6-DAN),which exhibited mobility of up to 19 cm2·V-1·s-1 and an absolute fluorescence quantum yield of 37.09％,which are good values for organic semiconductors.Moreover,OLETs based on 2,6-DAN single crystals showed bright yellowish-green emission and wall-balanced ambipolar charge transport.The excellent ratio of hole to electron mobility can reach up to 0.86,which is superior to most single-component OLETs in typical device configurations reported so far.
其他文献
地球气候系统模式是开展多学科、多圈层集成研究的重要平台,其发展是国际地学领域特别是全球变化领域竞争的前沿.中国的地球气候系统模式研发工作始于20世纪80年代,最近10年
A small bandgap and light carrier effective mass (m0) lead to obvious ambipolar transport behavior in carbon nanotube (CNT) field-effect transistors (FETs),incl
摘要：设计人员必须严格执行规范和相应的构造要求，只有这样才能有效消除设计质量隐患，保护人民生命财产安全。另外，还要深入开展科学研究，充分挖掘技术潜力，努力克服材料弱点，进而提高多层砌体结构的抗震性能，为经济建设服务。本文探讨了多层砌体住宅建筑结构设计易忽视的问题。 关键词：多层砌体；住宅建筑；结构设计；问题 中图分类号： TU318 文献标识码： A 文章编号： 随着我国的国民经济高速发展,
We report herein a class of superatomic Au13 clusters stabilized by different N-heterocyclic carbenes (NHCs).The clusters show diverse metal surface structures,
Hydraulics provide a unique and widely existed mechanical energy source around us,such as in water or oil pipes,and sewers.Here,a non-contact cylindrical rotati
The performance of water purification by adsorption method has been limited owing to the fact that most of current available adsorbents fail to achieve satisfac
摘要：可持续发展与绿色发展是我国当前建筑设计的主流，在寒冷地区城市的办公建筑设计上保证低能耗、环保、高效的设计方针是非常关键的策略。本文从相关概念的解析到低能耗办公建筑设计策略均做出了较全面的论述。 关键词：寒冷地区城市 低能耗办公建筑 设计策略 中图分类号：TU2文献标识码： A 文章编号： 寒冷地区城市的气候特点和低能耗办公建筑概述 1、寒冷地区城市的气候特点 寒冷地区城市的气候特点
As a promising fuel candidate,ammonia has been successfully used as anode feed in alkaline fuel cells.However,current technology in catalysts for ammonia electr