Highly air-stable phosphorus-doped n-type graphene field-effect transistors.

Some, Surajit; Kim, Jangah; Lee, Keunsik; Kulkarni, Atul; Yoon, Yeoheung; Lee, Saemi; Kim, Taesung; Lee, Hyoyoung · Adv Mater · 2012

basic_science · Level V

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Abstract

Phosphorus-doped double-layered graphene field-effect transistors (PDGFETs) show much stronger air-stable n-type behavior than nitrogen-doped double-layered graphene FETs (NDGFETs), even under an oxygen atmosphere, due to strong nucleophilicity, which may lead to real applications for air-stable n-type graphene channels.

Medical subject headings