Explore: Heterojunction Devices

A heterojunction is an interface between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed

the morphology. Device efficiency based on co-polymer approaches have yet to cross the 2% barrier, whereas bulk-heterojunction devices exhibit efficiencies

incorporating a junction between two materials with different band gaps (i.e. a heterojunction) as the channel instead of a doped region (as is generally the case

A heterojunction bipolar transistor (HBT) is a type of bipolar junction transistor (BJT) that uses different semiconductor materials for the emitter and

Heterojunction solar cells (HJT), variously known as Silicon heterojunctions (SHJ) or Heterojunction with Intrinsic Thin Layer (HIT), are a family of photovoltaic

room-temperature quantum-well lasers. His other work has focused on III-V heterojunction devices, and LEDs. Dupuis was elected as a member into the National Academy

"The Nobel Prize in Physics 2000". Kroemer, H. (1992). "Heterojunction Devices". 50th Annual Device Research Conference. pp. 0_16–0_17. doi:10.1109/DRC.1992

improved quantum efficiency (up to 19%) by using a graded heterojunction. In the graded heterojunction architecture, the composition of hole and electron-transport

Russell Dupuis pioneering contributions MOCVD, LEDs, and III-V heterojunction devices E Martin Eberhard Co-founder of Tesla John Presper Eckert Computer

V.; Williams, Robin H., eds. (1991). Physics and Technology of Heterojunction Devices. London: Institution of Electrical Engineers (Peter Peregrinus Ltd