Study the effect of dip in reaction temperature on thermal and electrical properties of ZnO nanoparticles
作者： Vaibhav Koutu , Oroosa Subohi , Lokesh Shastri , M.M. Malik
DOI: 10.1016/J.APT.2018.05.012
关键词:
摘要: Abstract The present study reports thermal and electrical properties of Zinc oxide (ZnO) nanoparticles prepared using co-precipitation route. Sudden dip in reaction temperature observed during the synthesis process created defects crystal lattice ZnO which leads to reduction crystallite size from 33 nm 28 nm with increase temperature. This is confirmed by X-ray diffraction studies. Thermal analysis samples shows better stability for smaller nanoparticles. Temperature-dependent current-voltage characteristics show conductivity dielectric constant respect rise Increase decrease may be useful field nanoelectronics like memory-storage devices, etc.
sci-hub.se 参考文章(26)
M. Kahouli, A. Barhoumi, Anis Bouzid, A. Al-Hajry, S. Guermazi, Structural and optical properties of ZnO nanoparticles prepared by direct precipitation method Superlattices and Microstructures. ,vol. 85, pp. 7- 23 ,(2015) , 10.1016/J.SPMI.2015.05.007
J. R. Drabble, H. J. Goldsmid, Thermal conduction in semiconductors Pergamon Press. ,(1961)
Nehal A. Salahuddin, Maged El-Kemary, Ebtisam M. Ibrahim, Synthesis and Characterization of ZnO Nanoparticles via Precipitation Method: Effect of Annealing Temperature on Particle Size Nanoscience and Nanotechnology. ,vol. 5, pp. 82- 88 ,(2015)
Sheng Xu, Zhong Lin Wang, One-dimensional ZnO nanostructures: Solution growth and functional properties Nano Research. ,vol. 4, pp. 1013- 1098 ,(2011) , 10.1007/S12274-011-0160-7
A. Khorsand Zak, W.H. Abd. Majid, M.E. Abrishami, Ramin Yousefi, X-ray analysis of ZnO nanoparticles by Williamson–Hall and size–strain plot methods Solid State Sciences. ,vol. 13, pp. 251- 256 ,(2011) , 10.1016/J.SOLIDSTATESCIENCES.2010.11.024
Sul Lee, Sunho Jeong, Dongjo Kim, Sookhyun Hwang, Minhyon Jeon, Jooho Moon, None, ZnO nanoparticles with controlled shapes and sizes prepared using a simple polyol synthesis Superlattices and Microstructures. ,vol. 43, pp. 330- 339 ,(2008) , 10.1016/J.SPMI.2008.01.004
Gunalan Sangeetha, Sivaraj Rajeshwari, Rajendran Venckatesh, Green synthesis of zinc oxide nanoparticles by aloe barbadensis miller leaf extract: Structure and optical properties Materials Research Bulletin. ,vol. 46, pp. 2560- 2566 ,(2011) , 10.1016/J.MATERRESBULL.2011.07.046
M. Mehedi Hassan, Wasi Khan, Ameer Azam, A.H. Naqvi, Effect of size reduction on structural and optical properties of ZnO matrix due to successive doping of Fe ions Journal of Luminescence. ,vol. 145, pp. 160- 166 ,(2014) , 10.1016/J.JLUMIN.2013.06.024
Mohd Arshad, Arham S Ahmed, Ameer Azam, AH Naqvi, None, Exploring the dielectric behavior of Co doped ZnO nanoparticles synthesized by wet chemical route using impedance spectroscopy Journal of Alloys and Compounds. ,vol. 577, pp. 469- 474 ,(2013) , 10.1016/J.JALLCOM.2013.06.035
S. Sonia, Naidu Dhanpal Jayram, P. Suresh Kumar, D. Mangalaraj, N. Ponpandian, C. Viswanathan, Effect of NaOH concentration on structural, surface and antibacterial activity of CuO nanorods synthesized by direct sonochemical method Superlattices and Microstructures. ,vol. 66, pp. 1- 9 ,(2014) , 10.1016/J.SPMI.2013.10.020