Dash suryanarayan (5 résultats)

Taschenbuch. Etat : Neu. Field induced First Order Phase Transition in magnetic systems | Suryanarayan Dash | Taschenbuch | 148 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659662515 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -First order magnetic phase transition (FOMPT) in magnetic materials has been of numerous interests in recent past due to their unique functional properties like colossal magnetoresistance, giant magnetocaloric effect etc. Many of these functional magnetic materials are multicomponent systems whose properties become more interesting under substitutions. Such substitutions are the intrinsic source of frozen disorder which leads to the broadening of the first order transition. In this work role of chemical disorder has been studied in such functional oxides systems. Bulk measurement on these materials shows some anamolous feature at low temperature which were explained in terms of 'kinetic arrest' which also responsible for the functionality of those materials. This work also gives an idea about the simultaneous effect of high pressure and magnetic field on such transition. Effect of magnetic field on the dielectric parameter of such functional oxides renders an important breakthrough. Moreover, similar studies been performed with shape memory alloys as an comparison. 148 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - First order magnetic phase transition (FOMPT) in magnetic materials has been of numerous interests in recent past due to their unique functional properties like colossal magnetoresistance, giant magnetocaloric effect etc. Many of these functional magnetic materials are multicomponent systems whose properties become more interesting under substitutions. Such substitutions are the intrinsic source of frozen disorder which leads to the broadening of the first order transition. In this work role of chemical disorder has been studied in such functional oxides systems. Bulk measurement on these materials shows some anamolous feature at low temperature which were explained in terms of 'kinetic arrest' which also responsible for the functionality of those materials. This work also gives an idea about the simultaneous effect of high pressure and magnetic field on such transition. Effect of magnetic field on the dielectric parameter of such functional oxides renders an important breakthrough. Moreover, similar studies been performed with shape memory alloys as an comparison.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Dash SuryanarayanSuryanarayan Dash, did Masters from Utkal University in 2003 and PhD in 2011 from UGC DAE CSR, Indore, India in Condensed matter Physics. Now Assistant Professor,Dept of Physics and Astronomy, National Institute of T.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -First order magnetic phase transition (FOMPT) in magnetic materials has been of numerous interests in recent past due to their unique functional properties like colossal magnetoresistance, giant magnetocaloric effect etc. Many of these functional magnetic materials are multicomponent systems whose properties become more interesting under substitutions. Such substitutions are the intrinsic source of frozen disorder which leads to the broadening of the first order transition. In this work role of chemical disorder has been studied in such functional oxides systems. Bulk measurement on these materials shows some anamolous feature at low temperature which were explained in terms of 'kinetic arrest' which also responsible for the functionality of those materials. This work also gives an idea about the simultaneous effect of high pressure and magnetic field on such transition. Effect of magnetic field on the dielectric parameter of such functional oxides renders an important breakthrough. Moreover, similar studies been performed with shape memory alloys as an comparison.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 148 pp. Englisch.…