The Effect of Changing the Nano and Micro Size of NaCl Crystal on its Conductivity, Electric Permittivity, and Magnetic Permeability

Mubarak Dirar Abd-Alla; Mahmoud Hassan Osman Fadl; Fatma Osman Mahmoud Mohamed; HassabAlla M.A.Mahmoud

Authors

Mubarak Dirar Abd-Alla Department of physics, Faculty of Science, Sudan University of Science and Technology, Khartoum, Sudan
Mahmoud Hassan Osman Fadl Department of physics, Faculty of Science, Sudan University of Science and Technology, Khartoum, Sudan
Fatma Osman Mahmoud Mohamed Department of Physics, Faculty of Science, University of Kassala, S udan.
HassabAlla M.A.Mahmoud Department of Physics, Faculty of Sciences and Arts Dhahran Al Ja noub, King Khalid University, PO Box 9004,Abha, Saudi Arabia

Keywords:

crush, properties, technique, electrical

Abstract

The electric and magnetic properties of matter play an important role in the fabrication of electronic chips. This encourages us to do this work. In this work, eight NaCl samples were prepared and crushed into different micro and nano sizes. Their nano sizes were examined using an X-ray diffraction technique, and their electrical and magnetic properties were examined using a visible and ultra violet spectrometer. The results obtained indicate that the electric conductivity, electric permittivity, and magnic permeability decrease for short wavelengths and increase for long wave lengths upon increasing the crush and nano sizes.