Scientists surpass century-old limit on turning heat into electricity: What it means
Scientists have discovered a crystalline semiconductor that can produce an exceptionally large electrical voltage from a temperature difference.…
A tiny change in temperature could now produce a big electrical signal; scientists surpass century-old limit
Schematic of the electronic band diagram of heavily doped, highly compensated ScN exhibiting thermopower exceeding the Boltzmann limit.…
New thin film could make heat sensors more sensitive
Bivas Saha, Sourav Rudra, Diksha Dadhich, Renuka Karanje and Dheemahi Rao (left to right) BENGALURU: A new thin-film…