High Temperature Quantum Kinetic Effects in Silicon Nanosandwiches

Modeling of High Temperature GaN Quantum Dot Infrared Photodetectors

In this paper, we present calculations for different parameters of quantum dot infrared photodetectors. We considered a structure which includes quantum dots with large conduction-band-offset materials (GaN/AlGaN). Single band effective mass approximation has been applied in order to calculate the electronic structure. Throughout the modeling, we tried to consider the limiting factors which dec...

Quantum effects in small-capacitance high temperature superconducting tunneling junctions

Modelling Temperature Dependency of Silicon Nitride Formation Kinetic during Reaction Bonded Method

An accurate prediction of reaction kinetics of silicon nitridation is of great importance in designing procedure of material production and controlling of reaction. The main purpose of the present study is to investigate the effect of temperature on the kinetics of reaction bonded silicon nitride (RBSN) formation. To achieve this, nitrogen diffusion in the silicon nitride layer is considered as...

Room-temperature charge stability modulated by quantum effects in a nanoscale silicon island.

We report on transport measurement performed on a room-temperature-operating ultrasmall Coulomb blockade devices with a silicon island of sub5 nm. The charge stability at 300K exhibits a substantial change in slopes and diagonal size of each successive Coulomb diamond, but remarkably its main feature persists even at low temperature down to 5.3K except for additional Coulomb peak splitting. Thi...

High performance InAs quantum dot lasers on silicon substrates by low temperature Pd-GaAs wafer bonding

Articles you may be interested in MBE growth of P-doped 1.3 μm InAs quantum dot lasers on silicon Low-threshold high-quantum-efficiency laterally gain-coupled InGaAs/AlGaAs distributed feedback lasers Appl. 1.3 μm InGaAsP/InP lasers on GaAs substrate fabricated by the surface activated wafer bonding method at room temperature Appl.