2 papers
physics.optics2024
Broadband miniaturized spectrometers with a van der Waals tunnel diode
MD Gius Uddin, Susobhan Das, Abde Mayeen Shafi +11
Miniaturized spectrometers are of immense interest for various on-chip and implantable photonic and optoelectronic applications. State-of-the-art conventional spectrometer designs…
cond-mat.mes-hall2019
Negative Fermi-level Pinning Effect of Metal/n-GaAs(001) Junction with Graphene Interlayer
Hoon Hahn Yoon, Wonho Song, Sungchul Jung +6
It is demonstrated that the electric dipole layer due to the overlapping of electron wavefunctions at metal/graphene contact results in negative Fermi-level pinning effect on the r…