Phase dependent thermal and spectroscopic responses of Al2O3 nanostructures with different morphogenesis

被引:195
作者
Gangwar, Jitendra [1 ,2 ]
Gupta, Bipin Kumar [1 ]
Tripathi, Surya Kant [2 ]
Srivastava, Avanish Kumar [1 ]
机构
[1] CSIR, Natl Phys Lab, New Delhi 110012, India
[2] Panjab Univ, Dept Phys, Chandigarh 160014, India
关键词
ALPHA-ALUMINA NANOPARTICLES; NICKEL-OXIDE NANOSTRUCTURES; OPTICAL-PROPERTIES; HYDROTHERMAL SYNTHESIS; CONDUCTIVITY ENHANCEMENT; TIO2; NANOPARTICLES; SURFACE-AREA; MAGNETIC-PROPERTIES; RECENT PROGRESS; GAMMA-ALUMINA;
D O I
10.1039/c5nr02369f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
引用
收藏
页码:13313 / 13344
页数:32
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