Excitons, quasiparticles formed by an electron and a hole, transfer energy without a net charge. Physicist Ivan Biaggio ...

P-type semiconductors use dopants that act as electron acceptors. Boron fits into the crystal lattice just like silicon atoms, but since boron has only three electrons to use, a kind of hole is ...

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

The Korea Research Institute of Standards and Science (KRISS, President Ho Seong Lee) has successfully developed a high-quality compound semiconductor material for ultra-sensitive SWIR sensors.

The Korea Research Institute of Standards and Science has successfully developed a high-quality compound semiconductor ...

This movement of electrons, and separation from their opposite-charged "holes," creates ... transfer across a semiconductor ...

To improve the durability of tin perovskite, a method called Ruddlesden-Popper (RP) has been proposed that introduces large ...

A solar cell is made of two types of semiconductors, called p-type and n-type silicon ... is required to form the bonds with the surrounding silicon atoms, an electron vacancy or “hole” is created.

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an ...

Scientists in Korea using 2D semiconducting materials discovered a new quantum state that could pave the way for more ...