अब बेकार जाती गर्मी से बन सकेगी बिजली, भारतीय वैज्ञानिकों की नई खोज

अब बेकार जाती गर्मी से बन सकेगी बिजली, भारतीय वैज्ञानिकों की नई खोज: In crystalline materials, heat is conventionally understood to be transported by particle-like phonons, with phonon mean free path (MFP) typically much larger than the interatomic distance. In contrast, strong disorder and anharmonicity (phenomenon in which atomic vibrations become asymmetric and deviate significantly from normal parabolic behaviour, disrupting propagation of heat) in glasses reduce the MFP