Abstract: N-type TOPCon Solar cells with Laser-Enhanced Contact Optimization (LECO) Process has become an important role in photovoltaic cell technology. During transition from non-LECO process to ...
Jan. 17, 2026 Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could transform future electronics. Using a new kind of “phonon laser,” ...
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