2 papers
cond-mat.mtrl-sci2025
Bias, length, or coupling? What controls the quantum efficiency of electroluminescent single-polymers
Facundo Tarasi, Esteban D. Gadea, Tchavdar Todorov +1
Since the first evidence of luminescence of organic polymers in STM junctions, efforts have been invested in elucidating how to leverage the voltage, anchoring chemistry, and molec…
cond-mat.mes-hall2025
Viscous AC current-driven nanomotors
Vladimir U. Nazarov, Tchavdar N. Todorov, E. K. U. Gross
The recent discovery that electrons in nano-scale conductors can act like a highly viscous liquid has triggered a surge of research activities investigating consequences of this su…