Please use this identifier to cite or link to this item: http://lib.jncasr.ac.in:8080/jspui/handle/10572/2203
Title: Molecular Architectonics of Naphthalenediimides for Efficient Structure-Property Correlation
Authors: Avinash, M. B.
Swathi, K.
Narayan, K. S.
Govindaraju, T.
Keywords: Materials Science
molecular architectonics
self-assembly
structure-property correlation
electron mobility
organic semiconductors
Field-Effect Transistors
Charge-Transport
Metallic Conductivity
Organic Semiconductor
Diimide
Nanoarchitectonics
Organization
Electron
Systems
Nanosheets
Issue Date: 2016
Publisher: American Chemical Society
Citation: Avinash, M. B.; Swathi, K.; Narayan, K. S.; Govindaraju, T., Molecular Architectonics of Naphthalenediimides for Efficient Structure-Property Correlation. Acs Applied Materials & Interfaces 2016, 8 (13), 8678-8685 http://dx.doi.org/10.1021/acsami.6b00011
ACS Applied Materials & Interfaces
8
13
Abstract: We present a bioinspired design strategy to effectively tailor the assembly of naphthalenediimides (NDIs) into a wide variety of architectures by functionalizing with amino acid derivatives. This bioinspired process of custom designing and engineering molecular assemblies is termed "bioinspired architectonics". By employing minute structural mutations in the form of alpha-substituents of amino acids, we successfully engineered molecular assembly of NDIs into zero dimensional (OD, spheres), one-dimensional (ID, fibers), and two-dimensional (2D, sheets) architectures. The 2D sheets of phenylalanine methylester appended NDI I showed remarkable bulk electron mobility of up to 1 cm(2) V(-1)s(-1). With the aid of photophysical, diffraction, and microscopy techniques we rationalize the effect of molecular structure with their ordering and electronic properties in an effort to find structure property correlations via a bioinspired modular approach.
Description: Restricted Access
URI: http://hdl.handle.net/10572/2203
ISSN: 1944-8244
Appears in Collections:Research Articles (Narayan K. S.)
Research Papers (Govindaraju, T.)

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