Today we're doping silicon wafers with a phosphoric acid and a fiber laser.

[Zachary Tong] is dipping his toes into the DIY semiconductor world, and further to the goal of keeping costs to a hobbyist scale, is experimenting with laser doping of silicon. Doping is the ...

For the most widely used inorganic semiconductor silicon, both n- and p-type doping methods have been well established, enabling efficient and controllable doping of silicon. For example, when ...

The researchers discovered if you bond a single-crystal diamond with a piece of silicon doped with boron, and heat it to 800 degrees Celsius, which is low compared to the conventional techniques ...

This allows the solar cell to operate. And the adding of impurity atoms into silicon is called “doping”. The most commonly used atom to form the p-type part of the silicon, with less negative ...

N-type silicon is silicon that has been chemically combined (doped) with phosphorus gas to make it conductive. A silicon atom has four electrons in its outer shell and bonds tightly with four ...

Through thorough research and testing, LONGi’s technology experts concluded that LID and LeTID problems could be effectively solved by using gallium-doped monocrystalline silicon wafers in ...

At room temperature these holes can move around, making boron-doped silicon a “p-type” semiconductor, but at low temperatures, the holes remain bound in orbitals to the boron nuclei. It has long been ...