High performance photodetectors play important roles in the development of innovative
technologies in many fields, including medicine, display and imaging, military, optical …

The nonlinear dynamics of electrons in multilayer epitaxial graphene is investigated by time-
resolved terahertz (THz) spectroscopy in a regime where the interaction of electrons with the …

In atmospheric-pressure chemical vapor deposition-grown multilayer graphene films, a
reversible change from n-to p-type conductivity has been observed in the temperature range …

A millimeter wave (MMW)/infrared (IR) beam combiner with a graphene IR window for the
MMW/IR compact range (CR) compound test is creatively proposed with comprehensive …

The hydrogen sensing by palladium-graphene junction was dependent on the atmospheric
pressure chemical vapour deposition growth temperature of the graphene films. The growth …

The peculiar electronic band structure makes graphene highly interesting for nonlinear
terahertz (THz) spectroscopy. Interband transition dipoles around the K and K'points are …

This thesis investigates Graphene, a gapless semi-conductor with relativistic-like electron
behaviour, using on-chip terahertz time-domain spectroscopy (OC-THz-TDS). In this …

This report describe our work using p-type heterostructure devices as a platform to study
band structure and band offset of heterojunctiondevice structures. The goal is to …