scispace - formally typeset
B

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
More filters

Quantum Transport in Graphene Nanonetworks

TL;DR: In this article, both in-plane conductance of inter-connected graphene nanoribbons and tunneling conductance in out-of-plane intersections are investigated using first-principles calculations based on the density functional theory formalism.
Journal ArticleDOI

Selective tuning of the electronic properties of coaxial nanocables through exohedral doping.

TL;DR: First-principles calculations elucidate the effects of exohedral doping on the M@S and S@M systems, where a metallic (M) tube is either inside or outside a semiconducting (S) one, and demonstrate that metallic nanotubes are extremely sensitive to doping even when they are inner tubes.
Journal ArticleDOI

Orally Bioavailable Androgen Receptor Degrader, Potential Next-Generation Therapeutic for Enzalutamide-Resistant Prostate Cancer

TL;DR: Second-generation AR pan antagonist UT-34 exhibits the properties necessary for a next-generation prostate cancer drug and promotes a conformation that is distinct from the LBD-binding competitive antagonist enzalutamide and degrades the AR through the ubiquitin proteasome mechanism.
Journal ArticleDOI

Non-Transition-Metal Catalytic System for N2 Reduction to NH3: A Density Functional Theory Study of Al-Doped Graphene

TL;DR: It is demonstrated by density functional theory that Al-doped graphene is a potential non-TM catalyst to convert N2 to NH3 in the presence of relatively mild proton/electron sources.
Journal ArticleDOI

In Situ Formation of Pyridyl-Functionalized Poly(3-hexylthiophene)s via Quenching of the Grignard Metathesis Polymerization: Toward Ligands for Semiconductor Quantum Dots

TL;DR: In this article, a facile one-pot method for preparing 2-pyridyl and 3-polythiophene (P3HTs) with high abundance of monofunctional products is established via an examination of the kinetics of the end-functionalization quenching reaction with lithium chloride complexes of 2- and 3pyridine Grignard reagents.