Topological interface states and nonlinear thermoelectric performance in armchair graphene nanoribbon heterostructures
Abstract
a closed-form transmission coefficient. Thermoelectric analysis shows that TDQDs yield enhanced nonlinear power output in the electron-dilute and hole-dilute charge states, with Coulomb blockade suppressing thermal current but not thermal voltage. The thermal power output of the TDQD is significantly enhanced by nonlinear effects, even under strong electron Coulomb interactions.
Fields of Study & Subjects
Topological Materials and Phenomena
Graphene research and applications
2D Materials and Applications
Publication details
- Journal / source
- RSC Advances
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 16
- Issue
- 6
- Pages
- 4680–4693
- Publication date
- 1 January 2026
- Language
- EN