Indium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the III-V group of semiconductors, where elements from groups III and V of the periodic table combine to form a variety of...

A junction between semiconductors that differ in their doping level conductivities, and also in their atomic or alloy...

The purest gas source of antimony, which is used in the manufacture of compound semiconductors for IR sensors and...

An exciton is a quasiparticle that represents the bound state of an electron and a hole in a solid-state material, typically...

Functional materials refer to materials that possess specific properties or functionalities that make them suitable for...

Gallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material...

Carrier injection refers to the process of introducing charge carriers (either electrons or holes) into a semiconductor...

That branch of science involved in the study and utilization of the motion, emissions and behaviors of currents of...

A junction between semiconductors that differ in their doping level conductivities but not in their atomic or alloy...

An imaging system that uses a mosaic of tiny light-sensitive semiconductors (phototransistors) to produce individual outputs...

Gallium arsenide phosphide (GaAsP) is a semiconductor alloy composed of gallium (Ga), arsenic (As), and phosphorus (P). It...

Chemical vapor deposition (CVD) equipment refers to a class of specialized apparatus used in the process of chemical vapor...

Germanium crystal refers to a crystalline form of the element germanium (Ge), which is a metalloid and semiconductor...

A factor, F, indicating the increase in shot noise in an avalanche photodiode as compared with the ideal multiplier, which...

In semiconductor physics and materials science, the term "III-V materials" refers to compounds composed of elements from...

Photovoltaic (PV) refers to a technology that converts sunlight directly into electricity using semiconductors. The term...

Photonic crystals are artificial structures or materials designed to manipulate and control the flow of light in a manner...

A terahertz spectrometer is a scientific instrument used to measure and analyze the properties of materials in the terahertz...

A crystal formed by covalent bonds that are generally highly directional by nature. The electric characteristics of these...

Optical materials refer to substances or compounds specifically chosen for their optical properties and used in the...

A GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic...

The Kerr effect, named after the physicist John Kerr who first observed it in 1875, is a nonlinear optical phenomenon where...

A partially filled or empty energy band through which electrons can move easily. The material can therefore carry an...

An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible...

Silicon carbide (SiC) light-emitting diodes (LEDs) are semiconductor devices that emit light when an electric current is...

In semiconductor physics, the term bandgap refers to the energy range in a material where no electronic states are allowed....

Nonlinear optical materials are substances that exhibit optical properties that are not linearly proportional to the...

A photodetector, also known as a photosensor or photodiode, is a device that detects and converts light into an electrical...

The radiation emitted in semiconductors when electrons in the conduction band recombine with holes in the valence band. If...

Ion-beam sputtering (IBS) is a physical vapor deposition (PVD) technique used for depositing thin films onto substrates. It...

A semiconductor is a type of material that has electrical conductivity between that of a conductor and an insulator. In...