science π¬ Old physics limit shattered in new semiconductor
Scientists surpassed a century-old limit in heat-to-electricity conversion using a crystalline semiconductor. The research team from JNCASR, University of Sydney, and IISc, Bangalore, achieved this breakthrough. They measured a Seebeck coefficient over a thousand times larger than expected, exceeding -124.6 millivolts per Kelvin. This discovery redefines solid-state thermal sensing capabilities, rivaling liquid electrolyte performance. Future applications include ultrasensitive temperature sensors and quantum sensing devices. π¬