Silicon valley: Scanning electron microscopy image of the laser-irradiated silicon surface (inset), which resembles a fragment of Bryce Canyon National Park in Utah, USA.

When lithium reacts with amorphous silicon, amorphous LixSi is formed. The voltage composition curve of Li/a-LixSi cells has been calculated using density functional theory (DFT) as implemented in ...

The larger and more uniform grains of polysilicon (poly-Si) allow electrons to flow 100 times faster than they do through the random-sized grains of amorphous silicon (a-Si), enabling higher ...

The Path of Resistance for Non-Oriented Silicon Steel in 2025】In 2025, the price of non-oriented silicon steel will show a differentiated trend, with high-grade new energy grades remaining stable and ...

Fe-based amorphous alloys offer a promising alternative with low coercivity and minimal core losses, but their low saturation magnetization hinders their use in high-power-density devices.