Author:Roul, BK; Mishra, DK; Ray, M; Sahu, DR; Mishra, PK; Srinivasu, VV; Pradhan, AKDate:May 2009Micron size Fe3O4 powders were chemically prepared and processed by radio frequency (13.56 MHz) oxygen plasma irradiation technique at different elevated temperatures using low radio frequency (RF) power level. Low magnetic field RF superconducting ...Read more
Author:Das, J; Pradhan, SK; Samantray, S; Sahu, DR; Mishra, DK; Srinivasu, VV; Roul, BKDate:Jan 2009In order to study the size dependent DMS (Diluted Magnetic Semiconductor) behavior of Mn doped ZnO, the authors have systematically prepared a series of nanosized green powder based on Mn doped ZnO (Zn 1-x Mn x O, where x=0.02 - 0.1) materials ...Read more