A South Korean research team has, for the first time, uncovered the molecular-level mechanism by which trace amounts of impurities—known as dopants—can reverse charge polarity in organic polymer ...

Researchers in Australia have compared the firing resistance of p-type and n-type poly-Si/SiOx passivating contacts and found that the former have better resistance to hydrogen diffusivity and higher ...

New molecular architecture enables the natural formation of built-in p/n junctions essential for efficient ...

JA Solar has concluded one year of tests to compare its n-type and p-type bifacial PERC solar modules at a testing field located at China’s National Center of Supervision and Inspection on Solar ...

The Silicon Industry Branch of CNMIA published the latest solar-grade polysilicon prices on 23 August, which were on an upward trend. The transaction price of n-type material was RMB84,000-93,000 ...

A group of Korean researchers have recently succeeded in developing new p-type semiconductor materials and thin-film transistors that will lead the innovation of the semiconductor industry. These new ...

A heterojunction solar cell produced by Hevel, among n-type’s early adopters. Image: Hevel. PV Tech Research’s Finlay Colville reveals which manufacturers are driving the PV industry’s transition to n ...

What Is A P-Type Semiconductor? A p-type semiconductor is a type of semiconductor material that shows increased conductivity when donor impurities are introduced. These donor atoms are typically ...

In the case of nominally undoped semiconductors, the carrier type is often governed by the defects with a low ionization energy and low formation enthalpy. This generally renders carrier-type ...

A semiconductor is a material or device that only conducts electricity under certain conditions. Some elements in the periodic table, such as carbon, silicon, and germanium, are intrinsic ...