However, phosphorus has five electrons, ... p-type silicon is silicon doped with boron gas that turns it into a conductive material that readily accepts electrons when voltage is applied.

For example, when phosphorus atoms are implanted to replace the silicon atoms for n-doping, the result in n-type silicon. Similarly, when boron atoms are employed for p-doping, p-type silicon is ...

Quantum information has been stored in a single atom of phosphorus embedded in a silicon crystal – and then retrieved at a later time. The quantum memory was made by physicists in Australia who say ...

Doped in this way, with a boron concentration of several per cent, silicon becomes superconducting below 0.35 K. Nature - Superconductivity has turned up in some unlikely materials such as diamond.

Posted: Jul 30, 2015: Black phosphorus could replace silicon computer chips (Nanowerk News) Silicon Valley in Northern California got its nickname from the multitude of computer chip manufacturers ...

This could replace your silicon computer chips, scientists say: a new semiconductor material made from black phosphorus may be a candidate to replace silicon in future tech.

These are created by doping, or adding small amounts of certain elements to the silicon. This is done during the manufacturing, and the doping is locked into place at that point.

Transport Spectroscopy of Single Phosphorus Donors in a Silicon Nanoscale Transistor. Nano Letters , 2009; 091201155150013 DOI: 10.1021/nl901635j Cite This Page : ...

image: This is the atomic structure of black phosphorus and np-type transistor property of BP transistor. view more Credit: Institute For Basic Science. Silicon Valley in Northern California got ...

More information: Guo Chen et al, Realized stable BP-N at ambient pressure by phosphorus doping, Matter and Radiation at Extremes (2024). DOI: 10.1063/5.0239841 Provided by Chinese Academy of Sciences ...