caa a22 4500 445381574 CHVBK 20180317143019.0 cr unu---uuuuu 170323e20110101xx s 000 0 eng 10.1007/s10948-010-1027-y doi (NATIONALLICENCE)springer-10.1007/s10948-010-1027-y Synthesis and Investigation of Electrodeposited Half-Metallic Fe3O4 Thin Films and Nanowires [Elektronische Daten] [Mamraj Singh, Sujeet Chaudhary, Subhash Kashyap, D. Pandya] Thin films and nanowires of Fe3O4 have potentiostatically been electrodeposited on ITO coated glass and employing templates in a conventional three-electrode cell using two different baths. Appropriate potential windows, suitable for films and nanowires, were estimated from cyclic voltametry. Structural property of Fe3O4 films was studied by X-ray diffraction. Alarge (−3.35%, at 2.3kOe) longitudinal magnetoresistance (MR) was observed at room temperature, and the shape of MR curves showed a reduced hysteresis loop for Fe3O4 films with low coercivity. Room-temperature magnetic properties of Fe3O4 films were studied by vibrating sample magnetometer (VSM). Surface morphology of nanowires was studied by scanning electron microscope (SEM). The nonlinear I-V characteristic of nanowires was observed at room temperature. An attempt has been made to understand the conduction mechanism. Springer Science+Business Media, LLC, 2010 Electrodeposition nationallicence Fe3O4 nationallicence Half metallic systems nationallicence Thin films nationallicence Magnetoresistance nationallicence Singh Mamraj Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut Chaudhary Sujeet Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut Kashyap Subhash Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut Pandya D. Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 845-849 1557-1939 24:1-2<845 2011 24 10948 https://doi.org/10.1007/s10948-010-1027-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1027-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Singh Mamraj Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut NATIONALLICENCE 700 1- Chaudhary Sujeet Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut NATIONALLICENCE 700 1- Kashyap Subhash Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut NATIONALLICENCE 700 1- Pandya D. Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, 110016, New Delhi, India aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/1-2(2011-01-01), 845-849 1557-1939 24:1-2<845 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer