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 ...

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.

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

Examples of these innovations include mechanically strained silicon channels, where strain enhances electron and hole mobility ... silicon (for example, other semiconductor materials ...

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.

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 ...

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 ...

In organic semiconductors, such as those used in OLEDs, the interaction between such excited electrons and left-over "holes" is very ... "Using our photoemission electron microscope, we can ...

Critical Dimension Scanning Electron Microscopy (CD-SEM) is a specialized technique used for high-resolution imaging and precise measurement of nanoscale structures in semiconductor manufacturing ...