Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

It used to be fairly simple to estimate semiconductor temperature rise. You would just figure out the power dissipated in the component and use a cooling circuit’s electrical analogue to figure out ...

Tsukuba, Japan—Silicon (Si) semiconductors are ubiquitous in electrical appliances and play an essential role in our daily lives. However, in high-temperature environments exceeding 300°C, such as ...

Columbia University researchers in the United States have achieved a groundbreaking milestone by developing the fastest and most energy-efficient room-temperature superconductor. This groundbreaking ...

Recently, SCIENCE CHINA Chemistry published online the important research results by Prof. Jinlong Yang’s research group from University of Science and Technology of China in the field of ...