90 citations · 219 across the 5 of their papers we have counts for
5 papers
Quantum Analogies in Ionic Transport Through Nanopores
Andrew Meyertholen, Massimiliano Di Ventra
Ionic transport in nanopores or nanochannels is key to many cellular processes and is now being explored as a method for DNA/polymer sequencing and detection. Although apparently s…
Collection of indirect excitons in a diamond-shaped electrostatic trap
A. A. High, A. K. Thomas, G. Grosso +7
We report on the principle and realization of a new trap for excitons -- the diamond electrostatic trap -- which uses a single electrode to create a confining potential for exciton…
Localization-Delocalization Transition of Indirect Excitons in Lateral Electrostatic Lattices
M. Remeika, J. C. Graves, A. T. Hammack +5
We study transport of indirect excitons in GaAs/AlGaAs coupled quantum wells in linear lattices created by laterally modulated gate voltage. The localization-delocalization transit…
Biexcitons in two-dimensional systems with spatially separated electrons and holes
A. D. Meyertholen, M. M. Fogler
The binding energy and wavefunctions of two-dimensional indirect biexcitons are studied analytically and numerically. It is proven that stable biexcitons exist only when the distan…
Concentration-dependent mobility in organic field-effect transistors probed by infrared spectromicroscopy of the charge density profile
A. D. Meyertholen, Z. Q. Li, D. N. Basov +6
We show that infrared imaging of the charge density profile in organic field-effect transistors (FETs) can probe transport characteristics which are difficult to access by conventi…