Now, small and effective solar panels have made it a lot easier to light up an outdoor space, and Walmart is doing its part ...

The use of mesoporous silicon may also be suitable for semiconductor applications that have so far failed due to the high thermal conductivity of crystalline or polycrystalline silicon.

The use of mesoporous silicon may also be suitable for semiconductor applications that have so far failed due to the high thermal conductivity of crystalline or polycrystalline silicon.

Prof Tsutomu Miyasaka's groundbreaking work on perovskite solar cells could revolutionize the solar energy industry.

Atop this region is the gate stack—a thin layer of silicon oxide insulation topped by a thicker piece of polycrystalline silicon. Voltage at the gate (the polysilicon) causes a conductive ...

SPC and will supply polycrystalline silicon reduction furnaces, hydrogen production equipment, and refrigeration units for the plant. This content is protected by copyright and may not be reused.

After separation and purification these are reduced with hydrogen to the polycrystalline silicon used to make silicon wafers (smooth thin discs). The richness of silicon chemistry is amazing ...

Semiconducting inks based on carbon nanotubes have mobilities that are comparable with those of polycrystalline silicon, and could one day match the performance of single-crystal silicon.