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Bobby G. Sumpter
Researcher at Oak Ridge National Laboratory
Publications - 652
Citations - 28014
Bobby G. Sumpter is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Polymer & Graphene. The author has an hindex of 60, co-authored 619 publications receiving 23583 citations. Previous affiliations of Bobby G. Sumpter include University of Florida & Cornell University.
Papers
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Supramolecular polymerization of a prebiotic nucleoside provides insights into the creation of sequence-controlled polymers.
Jun Wang,Peter V. Bonnesen,E. Rangel,E. Vallejo,A. Sánchez-Castillo,H. James Cleaves,Arthur P. Baddorf,Bobby G. Sumpter,Minghu Pan,Minghu Pan,Petro Maksymovych,Miguel Fuentes-Cabrera +11 more
TL;DR: Self-assembly of a nucleoside on Au(111) was studied to ascertain whether polymerization on well-defined substrates constitutes a promising approach for making sequence-controlled polymers and by choosing plausibly prebiotic nucleosides, insights may be provided into how nature created the first sequence- controlled polymers capable of storing information.
Posted Content
Inverse design of two-dimensional materials with invertible neural networks.
TL;DR: In this article, an inverse design framework (MatDesINNe) utilizing invertible neural networks which can map both forward and reverse processes between the design space and target property is proposed.
Journal ArticleDOI
Application of atomic force microscopy (AFM) to a block copolymer and an extended chain polyethylene
Basic Energy Sciences Network Requirements Review - Final Report
Eli Dart,Greg Bell,Amber Boehnlein,Robert Dalesio,Vince Dattoria,Jim Davenport,James Freericks,Mike Griffin,Mary Hester,Christopher Jacobsen,Steve Lee,Eliane Lessner,Raj Kettimuthu,Thomas Ndousse-Fetter,Joe Oefelein,Colin Ophus,Dula Parkinson,Mark R. Pederson,Kristen Persson,Don Preuss,Thomas Proffen,Lauren Rotman,James A. Sethian,Bobby G. Sumpter,Craig Tull,Priya Vashishta,Jason Zurawski +26 more
TL;DR: In September 2014, ESnet and the Office of Basic Energy Sciences (BES) organized a review to characterize the networking requirements of the programs funded by the BES program office.
Journal ArticleDOI
Ab initio investigation of the cyclodehydrogenation process for polyanthrylene transformation to graphene nanoribbons
Zhongcan Xiao,Chuanxu Ma,Wenchang Lu,Wenchang Lu,Jingsong Huang,Liangbo Liang,Kunlun Hong,An-Ping Li,Bobby G. Sumpter,Jerzy Bernholc,Jerzy Bernholc +10 more
TL;DR: In this article, the energy profiles of various reaction pathways using density functional theory and the nudged elastic band method were investigated for cyclodehydrogenation of a 7-atom-wide armchair GNR made from 10,10′-dibromo-9,9′-bianthryl (DBBA) precursors on metal substrates through dehalogenation/polymerization followed by cyclode hydrogenation.