Quantum well: A thin layer of semiconductor material that is sandwiched between two layers of a different semiconductor material. Quantum wells have unique electronic properties and are used in various optoelectronic devices such as lasers and LEDs.
Quantum well: A thin layer of semiconductor material that is sandwiched between two layers of a different semiconductor material. Quantum wells have unique electronic properties and are used in various optoelectronic devices such as lasers and LEDs.