66 citations · 113 across the 4 of their papers we have counts for
4 papers
Engineering the directionality of hot carrier tunneling in plasmonic tunneling structures
Mahdiyeh Abbasi, Shusen Liao, Yunxuan Zhu +1
Tunneling metal-insulator-metal (MIM) junctions can exhibit an open-circuit photovoltage (OCPV) response under illumination that may be useful for photodetection. One mechanism for…
Tuning light emission crossovers in atomic-scale aluminum plasmonic tunnel junctions
Yunxuan Zhu, Longji Cui, Mahdiyeh Abbasi +1
Atomic sized plasmonic tunnel junctions are of fundamental interest, with great promise as the smallest on-chip light sources in various optoelectronic applications. Several mechan…
Thermoelectric response from grain boundaries and lattice distortions in crystalline gold devices
Charlotte I. Evans, Rui Yang, Lucia T. Gan +5
The electronic Seebeck response in a conductor involves the energy-dependent mean free path of the charge carriers and is affected by crystal structure, scattering from boundaries…
Electrically Driven Hot-Carrier Generation and Above-threshold Light Emission in Plasmonic Tunnel Junctions
Longji Cui, Yunxuan Zhu, Mahdiyeh Abbasi +4
Above-threshold light emission from plasmonic tunnel junctions, when emitted photons have energies significantly higher than the energy scale of the incident electrons, has attract…