TY - JOUR AU - Saiz Bretín, Marta AU - Medrano Sandonas, L. AU - Gutierrez, R. AU - Cuniberti, G. AU - Domínguez-Adame Acosta, Francisco PY - 2019 DO - 10.1103/PhysRevB.99.165428 SN - 2469-9950 UR - https://hdl.handle.net/20.500.14352/13341 T2 - Physical review B AB - Recent progress in nanostructuring of materials opens up possibilities to achieve more efficient thermoelectric devices. Nanofilms, nanowires, and nanorings may show increased phonon scattering while keeping good electron transport, two of the basic... LA - eng PB - American physical society KW - Lattice thermal-conductivity KW - Thermoelectric figure KW - Merit KW - Enhancement KW - Performance KW - Fano TI - Impact of device geometry on electron and phonon transport in graphene nanorings TY - journal article VL - 99 ER -