M
Mark S. Wrighton
Researcher at Massachusetts Institute of Technology
Publications - 378
Citations - 23853
Mark S. Wrighton is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Microelectrode & Catalysis. The author has an hindex of 78, co-authored 378 publications receiving 23213 citations.
Papers
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Journal ArticleDOI
Functional Group Imaging by Chemical Force Microscopy
TL;DR: By monitoring the friction between a specifically functionalized tip and sample, one can produce friction images that display predictable contrast and correspond to the spatial distribution of functional groups on the sample surface.
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Resistance of Polyaniline Films as a Function of Electrochemical Potential and the Fabrication of Polyaniline-Based Microelectronic Devices.
TL;DR: In this article, anodic growth of polyaniline films on a Au microelectrode array has been carried out to add to the characterization of polyanoiline and to fabricate polyanoin-based microelectronic devices, diodes and transistors, that function when the polyanoine-functionalized microelectron array is immersed in an electrolyte solution.
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Nature of the lowest excited state in tricarbonylchloro-1,10-phenanthrolinerhenium(I) and related complexes
Mark S. Wrighton,David L. Morse +1 more
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Chemical force microscopy: Exploiting chemically-modified tips to quantify adhesion, friction, and functional group distributions in molecular assemblies
TL;DR: In this paper, a force microscope has been used to measure adhesion and friction forces between probe tips and substrates covalently modified with self-assembled monolayers (SAMs) that terminate in distinct functional groups.
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Chemical derivatization of an array of three gold microelectrodes with polypyrrole: Fabrication of a molecule-based transistor
TL;DR: In this paper, a chemically derivatized microelectrode array that can function as a transistor when immersed in an electrolyte solution is described, and the key finding is that a small signal (charge) needed to turn on the device can be amplified.