D
Dean M. DeLongchamp
Researcher at National Institute of Standards and Technology
Publications - 153
Citations - 13151
Dean M. DeLongchamp is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Organic solar cell & Thin film. The author has an hindex of 55, co-authored 144 publications receiving 11314 citations. Previous affiliations of Dean M. DeLongchamp include Massachusetts Institute of Technology & Northwestern University.
Papers
More filters
Journal ArticleDOI
Poly(sulfobetaine methacrylate)s as electrode modifiers for inverted organic electronics.
Hyunbok Lee,Egle Puodziukynaite,Yue Zhang,John C. Stephenson,Lee J. Richter,Daniel A. Fischer,Dean M. DeLongchamp,Todd Emrick,Alejandro L. Briseno +8 more
TL;DR: The use of poly(sulfobetaine methacrylate) (PSBMA), and its pyrene-containing copolymer, as solution-processable work function reducers for inverted organic electronic devices is demonstrated.
Journal ArticleDOI
Structural Characterization of Conjugated Polyelectrolyte Electron Transport Layers by NEXAFS Spectroscopy
Juhyun Park,Renqiang Yang,Corey V. Hoven,Andres Garcia,Daniel A. Fischer,Thuc-Quyen Nguyen,Guillermo C. Bazan,Dean M. DeLongchamp +7 more
TL;DR: NEXAFS spectroscopy of conjugated polyelectrolytes used as the electron transport layer in polymer light-emitting diodes reveals a substrate-dependent accumulation of charged groups at the surface as mentioned in this paper.
Journal ArticleDOI
Significantly Reduced Bimolecular Recombination in a Novel Silole-Based Polymer: Fullerene Blend
Tracey M. Clarke,Deanna B. Rodovsky,Andrew A. Herzing,Jeff Peet,Gilles Dennler,Dean M. DeLongchamp,Christoph Lungenschmied,Attila J. Mozer +7 more
Journal ArticleDOI
Solution and Surface Composition Gradients via Microfluidic Confinement: Fabrication of a Statistical-Copolymer-Brush Composition Gradient
Chang Xu,Susan E. Barnes,Tao Wu,Daniel A. Fischer,Dean M. DeLongchamp,James D. Batteas,Kathryn L. Beers +6 more
TL;DR: In this paper, a statistical copolymer brush was used to generate continuous composition gradients using micro-fluidic techniques, which can preserve solution gradient profiles over a long period of time by continuously changing the relative flow rates of the input solutions.
Journal ArticleDOI
Blade Coating Aligned, High-Performance, Semiconducting-Polymer Transistors
Dawei Wu,Maria Kaplan,Hyun Wook Ro,Sebastian Engmann,Daniel A. Fischer,Dean M. DeLongchamp,Lee J. Richter,Eliot Gann,Eliot Gann,Lars Thomsen,Christopher R. McNeill,Xinran Zhang +11 more
TL;DR: In this paper, the authors report device and detailed structural analysis (ultraviolet-visible absorption, IR absorption, near-edge X-ray absorption (NEXAFS), grazing incidence Xray diffraction, and atomic force microscopy) results from blade coating two high performing semiconducting polymers on unpatterned and nanostructured substrates.