Application of Organophosphonic Acids by One-Step Supercritical Co? on 1D and 2D Semiconductors: Toward Enhanced Electrical and Sensing Performances

By Bhartia, Bhavesh; Bacher, Nadav; Jayaraman, Sundaramurthy; Khatib, Salam; Song, Jing; Guo, Shifeng; Troadec, Cedric; Puniredd, Sreenivasa Reddy; Srinivasan, Madapusi Palavedu & Haick, Hossam
Published in ACS Applied Materials \& Interfaces NULL 2015

Abstract

Formation of dense monolayers with proven atmospheric stability using simple fabrication conditions remains a major challenge for potential applications such as (bio)sensors, solar cells, surfaces for growth of biological cells, and molecular, organic, and plastic electronics. Here, we demonstrate a single-step modification of organophosphonic acids (OPA) on 1D and 2D structures using supercritical carbon dioxide (SCCo?) as a processing medi

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