title: Phase dependent thermal and spectroscopic responses of Al2O3 nanostructures with different morphogenesis.
abstract: In this review, we discuss new developments and recent trends in both amorphous and crystalline Al2O3 oxide nanofluids related to their phase dependent characteristics in detail. Nowadays, nanofluids have gained significant attention with the enhanced energy/heat efficiency, which is highly desirable to improve the performance of any energy based devices and technology. This review article systematically describes the various chemical synthesis routes followed by bottom-up approaches, surface morphologies, and detailed microstructure characteristics, and phase dependent thermal as well as optical properties for potential use of such materials in various applications.
authors.affiliation: National Physical Laboratory, Council of Scientific and Industrial Research, Dr. K. S. Krishnan Road, New Delhi, 110012, India.
authors.forename: Jitendra
authors.initials: J
authors.lastname: Gangwar
authors.forename: Bipin Kumar
authors.initials: BK
authors.lastname: Gupta
authors.forename: Surya Kant
authors.initials: SK
authors.lastname: Tripathi
authors.forename: Avanish Kumar
authors.initials: AK
authors.lastname: Srivastava