Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Sreekanth K. Mahadeva"'
Publikováno v:
Nanomaterials, Vol 3, Iss 3, Pp 486-497 (2013)
We report a systematic study of room-temperature ferromagnetism (RTFM) in pristine MgO thin films in their amorphous and nano-crystalline states. The as deposited dc-sputtered films of pristine MgO on Si substrates using a metallic Mg target in an O2
Externí odkaz:
https://doaj.org/article/cd3b49a822c74f4abaa880233dfaa73f
Autor:
G.M. Rao, Anis Biswas, Jincheng Fan, Lyubov Belova, K. S. Sreelatha, Sreekanth K. Mahadeva, K. Venkat Rao
Publikováno v:
Materials Express. 3:328-334
Thin films of nanocrystalline MgO were deposited on glass/Si substrates by rf/dc sputtering from metallic Mg, and ceramic MgO targets. The purpose of this study is to identify the differences in the properties, magnetic in particular, of MgO films ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad143f62fe8ec0182bc3773928f31f7d
https://doi.org/10.1166/mex.2013.1131
https://doi.org/10.1166/mex.2013.1131
Autor:
Jincheng Fan, Gillian A. Gehring, Anastasia V. Riazanova, Hasan Albargi, K. V. Rao, Sreekanth K. Mahadeva, Lyuba Belova, Zhi-Yong Quan
Publikováno v:
MRS Proceedings. 1494:115-120
Mg@ZnO thin films were prepared by DC/RF magnetron co-sputtering in (N2+O2) ambient conditions using metallic Mg and Zn targets. We present a comprehensive study of the effects of film thickness, variation of O2 content in the working gas and anneali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03c74eb099197f54c5924ba484b66266
https://doi.org/10.1557/opl.2013.260
https://doi.org/10.1557/opl.2013.260
Autor:
K. S. Sreelatha, Sreekanth K. Mahadeva, Roman Puzniak, Zhi-Yong Quan, Lyuba Belova, Jincheng Fan, K. V. Rao
Publikováno v:
MRS Proceedings. 1552:83-88
We report on preliminary studies of low (14 at.%) and high (53at.%) concentration Mn doped MgO films deposited by co-sputtering from metallic Mn and Mg targets. The structural, surface morphologies and magnetic properties of the films of different th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66bd3e3d1afd4dea95a6089a9331fc14
https://doi.org/10.1557/opl.2013.611
https://doi.org/10.1557/opl.2013.611
Autor:
K. V. Rao, Anastasia V. Riazanova, Jincheng Fan, Lyubov Belova, Hasan Albargi, Gillian A. Gehring, Zhi-Yong Quan, Sreekanth K. Mahadeva
Publikováno v:
MRS Proceedings. 1577
This dissertation presents a comprehensive study of the intrinsic room temperature ferromagnetism, RTFM, in technologically important thin films of ZnO, MgO, Mg@ZnO, the so-called d0–magnets that do not contain any intrinsic magnetic elements. We a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6403f6a7fd52c221033359c714536a9c
https://doi.org/10.1557/opl.2013.509
https://doi.org/10.1557/opl.2013.509