Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

Photonic crystal surface-emitting lasers or PCSELs are laser diodes that generate laser beams through controlled light wave interaction within a photonic crystal structure. In a recent study, ...

Recently, the work was completed by the group of Prof. Sheng Meng from the Institute of Physics, Chinese Academy of Sciences, and Beijing National Research Center for Condensed Matter Physics. By ...

This method is also applicable to the study of the local variation of the fine structure in a crystal lattice, and the so-called selected area micro-diffraction method, when used jointly with this ...

Rubidium could be the next key player in oxide-ion conductors. Researchers have discovered a rare rubidium (Rb)-containing oxide-ion conductor with exceptionally high conductivity. Identified through ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or 'optical feedback'. Once the light has achieved ...

Recently, the work was completed by the group of Prof. Sheng Meng from the Institute of Physics, Chinese Academy of Sciences, and Beijing National ...

Explore the new material that transforms from solid to liquid on demand, revolutionizing technology in various fields.

High-pressure experiments generated the first direct observation of plastic ice, which has qualities of both crystalline ice and liquid water.

This “super diamond” structure, according to scientists, exhibits high thermal stability “up to 1,100C and a very high ...