http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Highly Oriented Liquid Crystal Semiconductor for Organic Field-Effect Transistors
Han, Moon Jong,Wei, Dayan,Kim, Yun Ho,Ahn, Hyungju,Shin, Tae Joo,Clark, Noel A.,Walba, David M.,Yoon, Dong Ki American Chemical Society 2018 ACS central science Vol.4 No.11
<▼1><P/><P>We report a mesogenic compound which introduces nematic liquid crystal (LC) ordering into the benzothienobenzothiophene (BTBT) family of LCs, creating a new class of LC semiconducting materials which respond in a facile way to anisotropic surfaces, and can, thereby, be effectively processed into highly oriented monodomains. Measurement on these domains of the electrical conductivity, with in situ monitoring of domain quality and orientation using LC birefringence textures in electroded cells, brings a new era of precision and reliability to the determination of anisotropic carrier mobility in LC semiconductors.</P></▼1><▼2><P>The synthetic LC OSC is uniaxial planar aligned on the rubbed polymer substrate due to the long-range ordering characteristic of the nematic phase directly observed by polarized optical microscopy.</P></▼2>