Ultra-thin two-dimensional molecular crystals grown on a liquid surface for high-performance phototransistors
Shuyuan Yang, Yu Zhang, Ying Wang, Jiarong Yao, Lijuan Zhang, Xiaochen Ren, Xiao‐Zeng Li, Shengbin Lei, Xiaotao Zhang, Fangxu Yang, Rongjin Li, Wenping Hu
Abstract
A novel strategy for the growth of molecularly thin two-dimensional molecular crystals (2DMCs) of organic semiconductors with poor solubility was developed. Large-area bilayer 2DMCs were grown on a liquid surface at elevated temperatures, with record mobility and superior photoresponse.
Topics & Concepts
BilayerMaterials scienceSubstrate (aquarium)SolubilityLiquid crystalOrganic semiconductorSemiconductorThin filmOptoelectronicsChemical engineeringNanotechnologyChemistryOrganic chemistryMembraneBiochemistryOceanographyEngineeringGeologyOrganic Electronics and PhotovoltaicsPerovskite Materials and ApplicationsLuminescence and Fluorescent Materials