383 citations · 538 across the 8 of their papers we have counts for
8 papers
Vernier Spectrum and Isospin State Control in Carbon Nanotube Quantum Dots
Jameson Berg, Neda Lotfizadeh, Dublin Nichols +4
Commensurability phenomena abound in nature and are typically associated with mismatched lengths, as can occur in quasiperiodic systems. However, not all commensuration effects are…
Band-Gap-Dependent Electronic Compressibility of Carbon Nanotubes in the Wigner Crystal Regime
Neda Lotfizadeh, Daniel R. McCulley, Mitchell J. Senger +4
Electronic compressibility, the second derivative of ground state energy with respect to total electron number, is a measurable quantity that reveals the interaction strength of a…
Interaction-driven giant orbital magnetic moments in carbon nanotubes
Joshua O. Island, Marvin Ostermann, Lee Aspitarte +5
Carbon nanotubes continue to be model systems for studies of confinement and interactions. This is particularly true in the case of so-called "ultra-clean" carbon nanotube devices…
Sagnac Electron Interference as a Probe of Electronic Structure
Neda Lotfizadeh, Mitchell J. Senger, Daniel R. McCulley +2
Electronic analogues of optical interferences have been used to investigate quantum phenomena in condensed matter. However, the most sensitive, Sagnac optical interference, has not…
Paradigms in Physics 2.0
David Roundy, Elizabeth Gire, Ethan Minot +2
In 2016, the Department of Physics at Oregon State University began a process to revise our Paradigms in Physics curriculum for physics majors. We began with a colloquium to inform…
Giant modulation of the electronic band gap of carbon nanotubes by dielectric screening
Lee Aspitarte, Daniel R. McCulley, Andrea Bertoni +5
Carbon nanotubes (CNTs) are a promising material for high-performance electronics beyond silicon. But unlike silicon, the nature of the transport band gap in CNTs is not fully unde…