Kwon, Hyeok-jin; Tang, Xiaowu; Shin, Seongjun; Hong, Jisu; Jeong, Wonkyo; Jo, Yohan; An, Tae Kyu; Lee, Jihoon; Kim, Se Hyun published the artcile< Facile Photo-cross-linking System for Polymeric Gate Dielectric Materials toward Solution-Processed Organic Field-Effect Transistors: Role of a Cross-linker in Various Polymer Types>, Computed Properties of 112-63-0, the main research area is optical crosslinking polymeric gate dielec polymer crosslinker OFET; cyclic olefin copolymer; gate dielectrics; organic field-effect transistors; photo-cross-linker; poly(vinylidene fluoride-co-hexafluoropropylene).
Energy-efficient solution-processed organic field-effect transistors (OFETs) are highly sought after in the low-cost printing industry as well as for the manufacture of flexible and other next-generation devices. The fabrication of such electronic devices requires high-functioning insulating materials that are chem. and mech. robust to avoid lowering insulating properties during the device fabrication process or utilization of devices. In this study, we report a facile, fluorinated, UV-assisted cross-linker series using a fluorophenyl azide (FPA), which reacts with the C-H groups of a conventional polymer. This demonstrates the application of the cross-linked films in OFET gate dielecs. The effects of the cross-linkable chem. structure of the FPA series on the crosslinking chem., photopatternability, and dielec. properties of the resulting films are investigated for low/high-k or amorphous/crystalline polymeric gate dielec. materials. The characteristics of insulating layers and behavior of OFETs containing these cross-linked gate dielecs. (for example, leakage c.d. (J), hysteresis, and charge trap d.) depend on the polymer type. Furthermore, an organic-based complementary inverter and various printable OFETs with excellent elec. characteristics are successfully fabricated. Thus, these reported cross-linkers that enable the solution process and patterning of well-developed conventional polymer dielec. materials are promising for the realization of a more sustainable next-generation industrial technol. for flexible and printable devices.
ACS Applied Materials & Interfaces published new progress about Crosslinking (optical). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Computed Properties of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics