Using Mathematical Methods Finding Physical Properties of Magnetite

ISBN-13: 9786202513982 / Angielski / Miękka / 2020 / 52 str.

Surendra Talari

Opis

The present work is based on group theoretic analysis of crystal structures. Group theory can be employed to a variety of problems in physics and chemistry. It plays a major role in the solution of solid state physics problems. The concept of symmetry plays an important role in our physical environment. The symmetry of a molecule can be used to determine various physical properties of a crystal using group theoretical methods. The applications of magneto-electric devices lie in the regions of millimeter and sub-millimeter wavelengths and in the areas of reducing electrical conductivity, improving dielectric magnetic or magneto-electric properties by solid solutions improving optical quality and obtaining larger crystals. Ferro-electric, Ferro-elastic and magneto-electric polarized domain pairs and tensor pairs are calculated using coset decomposition and double coset decomposition respectively for the crystal magnetite (Fe3O4). While considering Ferro-electric and Ferro-elastic properties only ordinary point group m3m is considered as prototypic point group since they are non-magnetic properties.

O autorze

Talari, Surendra
Dr. T. Surendra, M.Sc., M.Phil., Ph.D. has been into teaching profession for the past 17.6 years. He is presently working for GITAM Deemed to be University as Assistant Professor in the department of Mathematics. He has published various research scopus papers. He qualified SET.He is vice-president for CRPF (Child Right Protection Forum).