(A) polysilicon and (B) amorphous silicon (D = 400 nm) cylinder when the laser power density is 1.00×10 5 W/cm 2. Maximum temperature rises of the (C) polysilicon and (D) amorphous silicon ...

In 1811 Gay-Lussac and Thenard probably obtained impure amorphous silicon by heating potassium with silicon tetrafluoride; however, the discovery of this element is usually credited to Berzelius ...

there is minimal amorphous surface damage and the sample integrity is maintained. Protocol: hydrogen and oxygen; duration: 5 min; sample: silicon 110; TEM image: TF20. Video Credit: Gatan ...

Transition metals have long been used as catalysts to activate small molecules and turn them into valuable products. However, ...

“The highest efficiency of this series was obtained for a 4nm-thick MoO x layer and a 6nm-thick intrinsic hydrogenated amorphous silicon ... and used a low-temperature Ag [silver], screen ...

Silicon (Si) is one of the most abundant elements on Earth, found in large quantities in soil. While Si is not essential for land plants, many plants, such as rice and grasses, have used Si to develop ...

They also used n-type and p-type poly-SiO x passivating contacts, which they deposited on the thermal oxide with a dual-stack layer of 10-nm thick intrinsic amorphous silicon (a-Si) layer ...

Heterogeneous catalysts speed up chemical reactions by being in a different state than the reactants. They are efficient and ...