The mechanical strength and toughness of engineering materials are often mutually exclusive, posing challenges for material design and selection. To address this, a research team from The Hong Kong ...

Prehistoric cave drawings date back about 40,000 years. Ancient Egyptians used papyrus for paper. Artistic drawing flourished during the European Renaissance starting in the 14th century. Now, ...

Researchers use layered MOFs and selenium chemistry to create efficient, low-energy electrocatalysts for hydrogen and oxygen ...

A new technical paper titled “Coherent EUV scatterometry of 2D periodic structure profiles with mathematically optimal experimental design” was published by researchers at University of Colorado, NIST ...

“We think this discovery will help design and device optimisation for higher performance of the 2D cells and LEDs.” Prototype 2D devices have so far demonstrated 13% efficiency.

An international research team has fabricated a quasi-2D perovskite solar cell with a special kind of phenethylammonium iodide (PEAI) salt to enhance hole extraction. The result is a 23.08% ...