3 papers
physics.app-ph2024
Formation of a lateral p-n junction light-emitting diode on an n-type high-mobility GaAs/AlGaAs heterostructure
C. P. Dobney, A. Nasir, P. See +5
We have fabricated a device which includes two lateral p-n junctions on an n-type GaAs/AlGaAs heterostructure. A section of the n-type material has been converted…
cond-mat.mes-hall2024
Statistical study and parallelisation of multiplexed single-electron sources
S. Norimoto, P. See, N. Schoinas +7
Increasing electric current from a single-electron source is a main challenge in an effort to establish the standard of the ampere defined by the fixed value of the elementary char…
cond-mat.mes-hall2024
Photon emission by hot electron injection across a lateral \textit{pn} junction
S. Norimoto, R. Saxena, P. See +5
We demonstrate a method to generate photons by injecting hot electrons into a {\it pn} junction within a \ce{GaAs/AlGaAs} heterostructure. Hot electrons are generated by biasing ac…