title: Nanosheets of an Organic Molecular Assembly from Aqueous Medium Exhibit High Solid-State Emission and Anisotropic Charge-Carrier Mobility.
abstract: A π-conjugated amphiphilic diketopyrrolopyrrole (PDPP-Amphi) forms crystalline 2D supramolecular nanosheets in water when compared to that from methyl cyclohexane. These nanosheets exhibit high fluorescence quantum yield in the solid-state with anisotropic charge-carrier mobility of 0.33 cm2V-1s-1.
authors.affiliation: Photosciences and Photonics Section, Chemical Sciences and Technology Division, and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum, 695019, India.
authors.forename: Samrat
authors.initials: S
authors.lastname: Ghosh
authors.affiliation: Photosciences and Photonics Section, Chemical Sciences and Technology Division, and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum, 695019, India.
authors.forename: Divya Susan
authors.initials: DS
authors.lastname: Philips
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.
authors.forename: Akinori
authors.initials: A
authors.lastname: Saeki
authors.affiliation: Photosciences and Photonics Section, Chemical Sciences and Technology Division, and Academy of Scientific and Innovative Research (AcSIR), CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Trivandrum, 695019, India.
authors.forename: Ayyappanpillai
authors.initials: A
authors.lastname: Ajayaghosh
keywords: FP-TRMC; charge-carrier mobility; diketopyrrolopyrrole; fluorescence; self-assembled nanosheets