Acoustical studies of the intermolecular interaction in copper oxide-ethylene glycol nanofluid

Abstract

Stable Copper oxide-Ethylene glycol nanofluids of different concentrations have been synthesized. The structural, morphological and particle–fluid interaction studies have been made through X-ray diffraction, HRSEM and ultrasonic technique respectively. The intermolecular interactions between nanosized copper oxide and ethylene glycol have been discussed elaborately for different concentrations and temperatures.