Members of the zyxin family of LIM proteins interact with members of the p130cas family of signal transducers

Journal ArticleIntegrin binding to extracellular matrix proteins induces formation of signaling complexes at focal adhesions. Zyxin co-localizes with integrins at sites of cellsubstratum adhesion and is postulated to serve as a docking site for the assembly of multimeric protein complexes involved in regulating cell motility

Tuning the Dirac Point in CVD-Grown Graphene through Solution Processed n‑Type Doping with 2‑(2-Methoxyphenyl)-1,3-dimethyl-2,3-dihydro‑1<i>H</i>‑benzoimidazole

Controlling the Dirac point of graphene is essential for complementary circuits. Here, we describe the use of 2-(2-methoxyphenyl)-1,3-dimethyl-2,3-dihydro-1<i>H</i>-benzoimidazole (<i>o</i>-MeO-DMBI) as a strong n-type dopant for chemical-vapor-deposition (CVD) grown graphene. The Dirac point of graphene can be tuned significantly by spin-coating <i>o</i>-MeO-DMBI solutions on the graphene sheets at different concentrations. The transport of graphene can be changed from p-type to ambipolar and finally n-type. The electron transfer between <i>o</i>-MeO-DMBI and graphene was additionally confirmed by Raman imaging and photoemission spectroscopy (PES) measurements. Finally, we fabricated a complementary inverter via inkjet printing patterning of <i>o</i>-MeO-DMBI solutions on graphene to demonstrate the potential of <i>o</i>-MeO-DMBI n-type doping on graphene for future applications in electrical devices