14 citations · 34 across the 5 of their papers we have counts for
4 papers · 1 filter
Probing molecule-semiconductor interfaces through Metal Molecule Semiconductor transport characteristics
Archana Bahuguna, Fernanda Camacho-Alanis, Riya Shergill +3
Electron transfer processes at molecule-semiconductor interfaces involve a complex mixture of thermionic, tunneling and hopping events. Traditionally these processes have been mode…
Modeling electrostatic and quantum detection of molecules
S. Vasudevan, K. Walczak, N. Kapur +2
We describe two different modes for electronically detecting an adsorbed molecule using a nanoscale transistor. The attachment of an ionic molecular target shifts the threshold vol…
Coupling optical and electrical gating for electronic read-out of quantum dot dynamics
Smitha Vasudevan, Kamil Walczak, Avik W. Ghosh
We explore the coherent transfer of electronic signatures from a strongly correlated, optically gated nanoscale quantum dot to a weakly interacting, electrically backgated microsca…
Controlling transistor threshold voltages using molecular dipoles
Smitha Vasudevan, Neeti Kapur, Tao He +3
We develop a theoretical model for how organic molecules can control the electronic and transport properties of an underlying transistor channel to whose surface they are chemicall…