अब मामूली सी गर्मी भी पैदा करेगी विद्युत संकेत, भारतीय वैज्ञानिकों की बड़ी खोज

अब मामूली सी गर्मी भी पैदा करेगी विद्युत संकेत, भारतीय वैज्ञानिकों की बड़ी खोज: Researchers have discovered a crystalline semiconductor that produces an extraordinarily large thermoelectric voltage from a temperature difference, challenging long-held limits of solid-state physics. Scientists from JNCASR, IISc and the University of Sydney developed magnesium-doped scandium nitride films and measured a Seebeck coefficient exceeding –124.6 millivolts per Kelvin near room temperature—hundreds to over a thousand times