@article{rozzi_dirac-based_2022, title = {Dirac-Based Quantum Admittance of 2D Nanomaterials at Radio Frequencies}, volume = {12}, issn = {2076-3417}, url = {https://www.mdpi.com/2076-3417/12/24/12539}, doi = {10.3390/app122412539}, abstract = {Starting from a rigorous finite mass, Dirac equation-based model, we investigate the R.F. quantum admittance of a monolayer 2D material under the action of an electromagnetic (e.m.) wave with axially directed vector potential. With some reasonable approximations, the analysis yields a relatively simple {RLC}-equivalent circuit with frequency-independent elements depending on the bias, temperature, effective mass, Fermi velocity and effective e.m. index of the material, losses and other relevant parameters.}, pages = {12539}, number = {24}, journaltitle = {Applied Sciences}, shortjournal = {Applied Sciences}, author = {Rozzi, Tullio and Mencarelli, Davide and Zampa, Gian Marco and Pierantoni, Luca}, urldate = {2022-12-09}, date = {2022-12-07}, langid = {english}, }