The video below shows his two-step process, which first blasts the silicon oxide layer off the wafer before doping with the laser shining through a bath of phosphoric acid. The process is ...

To improve data storage, researchers are perfecting 3D NAND flash memory, which stacks cells to maximize space. Researchers ...

To store ever more data in electronic devices of the same size, the manufacturing processes for these devices need to be ...

A Spanish-Finnish research team has fabricated an IBC solar cell with an ultrathin black silicon wafer with a thickness of 40 µm. The device is based on vanadium oxide and laser-processed ...

For example, it can cause silicon oxide formation, which increases the ... similarly to laser particle counting in the silicon wafer production industry, opening up new possibilities for ...

To store ever more data in electronic devices of the same size, the manufacturing processes for these devices need to be studied in greater detail. By ...

Numerous defects at the fragile silicon oxide/c-Si interface and the weak ... double-sided TOPCon bottom cells on industrial textured wafers via industry-compatible fabrication methods, including ...

For etching silicon oxide, CF4 (tetrafluoromethane) is used. In a chamber, there are two electrodes; one is holding a wafer and a very high electric field created between these two electrodes. The ...

In converting graphite to graphite oxide, have significant defects been ... the larger CMG platelets 11 where needed on a silicon wafer for further processing, and to perhaps create 'striped ...