Scientists create perovskite film semiconductors at room temperature using lasers, which is a revolution for chips and solar ...

A standard reference thermoelectric module (SRTEM) for objectively measuring thermoelectric module performance has been ...

UNSW and Jolywood studied the thermal stability of laser-assisted fired TOPCon solar cells during module fabrication and high-temperature stress, identifying hydrogen-related defect dynamics as the ...

Researchers develop an industry-scalable method to tune thermal conductivity in thin films using femtosecond lasers. (Nanowerk News) Femtosecond laser-induced periodic surface structures can be used ...

The ovens in this two-part Design Idea (DI) can’t even warm that leftover half-slice of pizza, let alone cook dinner, but they can keep critical components at a constant temperature. In the first part ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...

Forward-looking: Columbia University researchers have developed a compact photonics chip capable of producing dozens of laser wavelengths from a single high-power source, a breakthrough that could ...

It's double-barreled, it uses lasers instead of LEDs, and it's machined from a solid block of 6061 aluminum alloy. Come meet the Lumitwin DL700 flashlight, which belts out two converging beams up to a ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Light-emitting diodes offer a low-cost, power-efficient, and compact solution for ...

(a) Equilibrium equation of ethylammonium acetate and oleic acid. (b) Equilibrium equation of ethylammonium carbonate and oleic acid. (c) Crystal lattice distortion in CsPbI 3 after doping with EA +.

Power modules are the foundation of modern electrical systems, especially within electric vehicles (xEVs), industrial motor applications, and renewable energy solutions such as wind and solar power.