Noise and scale effects on the signal-to-noise ratio in magnetoelectric laminate sensor/detection units

Simple item page
dc.contributorVirginia Techen
dc.contributor.authorXing, Zengpingen
dc.contributor.authorLi, Jiefangen
dc.contributor.authorViehland, Dwight D.en
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.date.accessed2014-01-17en
dc.date.accessioned2014-01-28T18:00:16Zen
dc.date.available2014-01-28T18:00:16Zen
dc.date.issued2007-10-01en
dc.description.abstractWe have investigated the output noise level (E-no) and signal-to-noise ratio (SNR) for various magnetoelectric (ME) laminate composites. Our findings show (i) that E-no is nearly independent of materials couple or operational mode and practically determined by the laminate capacitance C and (ii) that the SNR has a scale effect, where it is limited by the volume (V) of the piezoelectric layer. Relations between SNR, V, and the magnetoelectric coefficient (alpha ME) give insights into how to construct ME sensors with enhanced sensitivity to small magnetic variation. (C) 2007 American Institute of Physics.en
dc.description.sponsorshipOffice of Naval Researchen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationXing, Zengping; Li, Jiefang; Viehland, D., "Noise and scale effects on the signal-to-noise ratio in magnetoelectric laminate sensor/detection units," Appl. Phys. Lett. 91, 182902 (2007); http://dx.doi.org/10.1063/1.2804118en
dc.identifier.doihttps://doi.org/10.1063/1.2804118en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/25196en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/91/18/10.1063/1.2804118en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectPyroelectric detectorsen
dc.subjectLayered compositesen
dc.subjectPhysicsen
dc.titleNoise and scale effects on the signal-to-noise ratio in magnetoelectric laminate sensor/detection unitsen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
1.2804118.pdf
Size:
530.85 KB
Format:
Adobe Portable Document Format
Description:
Main article
Download

Collections

Scholarly Works, Materials Science and Engineering (MSE)