| dc.contributor.author |
Anantharaman, M R |
|
| dc.contributor.author |
Swapna, Nair S |
|
| dc.contributor.author |
Geetha, Pookat |
|
| dc.contributor.author |
Venkata, Saravanan |
|
| dc.date.accessioned |
2014-08-02T05:16:07Z |
|
| dc.date.available |
2014-08-02T05:16:07Z |
|
| dc.date.issued |
2013-08-14 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/purl/4430 |
|
| dc.description |
JOURNAL OF APPLIED PHYSICS 114, 064309 (2013) |
en_US |
| dc.description.abstract |
Lead free magneto electrics with a strong sub resonant (broad frequency range) magneto electric
coupling coefficient (MECC) is the goal of the day which can revolutionise the microelectronics and
microelectromechanical systems (MEMS) industry. We report giant resonant MECC in lead free
nanograined Barium Titanate–CoFe (Alloy)-Barium Titanate [BTO-CoFe-BTO] sandwiched thin
films. The resonant MECC values obtained here are the highest values recorded in thin films/
multilayers. Sub-resonant MECC values are quite comparable to the highest MECC reported in 2-2
layered structures. MECC got enhanced by two orders at a low frequency resonance. The results
show the potential of these thin films for transducer, magnetic field assisted energy harvesters,
switching devices, and storage applications. Some possible device integration techniques are also
discussed |
en_US |
| dc.description.sponsorship |
Cochin University of Science and Technology |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
AIP Publishing |
en_US |
| dc.title |
Lead free heterogeneous multilayers with giant magneto electric coupling for microelectronics/microelectromechanical systems applications |
en_US |
| dc.type |
Article |
en_US |