�y��vlog

However, very similar curves also appeared in Dr. Dias’s thesis for an entirely different material, germanium selenide.

The other authors — Dr. Salamat and Dr. Dias, in particular — continued to defend the paper, saying that under pressure, both manganese sulfide and germanium selenide act like metals, and thus it would not be surprising that both materials would conduct electricity similarly.

That is how closely the manganese sulfide curve matches the germanium selenide one, this reviewer said.

China’s controls, to take effect from August 1, will apply to eight gallium-related products: gallium antimonide, gallium arsenide, gallium metal, gallium nitride, gallium oxide, gallium phosphide, gallium selenide and indium gallium arsenide.

Zhao’s team recently reported making an n-type single-crystal tin selenide by spiking it with bromine atoms.