dc.contributor.author | Yüzüak, Gizem Durak | |
dc.contributor.author | Yüzüak, Ercüment | |
dc.contributor.author | Nevruzoğlu, Vagif | |
dc.date.accessioned | 2020-12-19T19:34:21Z | |
dc.date.available | 2020-12-19T19:34:21Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Yüzüak, G.D., Yüzüak, E. & Nevruzoğlu, V. (2020). Magneto-Impedance in Co35Fe65/Cu/Co35Fe65 Single and Bi-layer Thin Films. Electronic Materials Letters, 16(5), 473-480. https://doi.org/10.1007/s13391-020-00237-w | en_US |
dc.identifier.issn | 1738-8090 | |
dc.identifier.issn | 2093-6788 | |
dc.identifier.uri | https://doi.org/10.1007/s13391-020-00237-w | |
dc.identifier.uri | https://hdl.handle.net/11436/1060 | |
dc.description | WOS: 000552518500001 | en_US |
dc.description.abstract | The magneto-impedance response in Co35Fe65/Cu/Co35Fe65 thin film magneto-impedance cells deposited by the thermal evaporation method has been studied with single and bilayer structures at the substrate temperature 300 K and 150 K. While the thin film deposited at 300 K has BCC structure, the amorphous character is dominant for 150 K deposited ones. Entire films show soft magnetic behavior with high saturation magnetization (M-S) and low coercive field (H-C). Bilayer thin film structure reveals higher magneto-impedance values than single-layer thin films. the relation between the magneto-impedance effect and layered structure is discussed in terms of structural growing mechanism and scattering effect. the highest magneto-impedance sensitivity (eta) 37%/Oe is observed for the Co35Fe65/Cu/Co35Fe65 bilayer thin film. the H-C and remanence ratio (M-R/M-S) values for single layer at 300 K, single and bilayer cells at 150 K are measured as 51, 158 and 253 Oe-0.48, 0.78, and 0.80, respectively. When eta with the Soliton wave model is compared with the sample at room temperature, an increase of over 1700% is observed. the difference between the classical growing method at 300 K and the Soliton wave model at 150 K is the evidence of the logic of the work performed and its accuracy. the relatively high sensitivity is connected with interlayer usage and low temperature-smaller particle size in Soliton model growth. the observed findings are of practical importance to develop future technological magnetic sensor applications with high sensitivity. Graphic | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Korean Inst Metals Materials | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Magneto-impedance | en_US |
dc.subject | Co-Fe thin films | en_US |
dc.subject | Soliton wave model | en_US |
dc.subject | Low temperature deposition | en_US |
dc.title | Magneto-impedance in Co35Fe65/Cu/Co35Fe65 single and Bi-layer thin films | en_US |
dc.type | article | en_US |
dc.contributor.department | RTEÜ, Mühendislik ve Mimarlık Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
dc.contributor.institutionauthor | Yüzüak, Gizem Durak | |
dc.contributor.institutionauthor | Yüzüak, Ercüment | |
dc.contributor.institutionauthor | Nevruzoğlu, Vagif | |
dc.identifier.doi | 10.1007/s13391-020-00237-w | |
dc.identifier.volume | 16 | en_US |
dc.identifier.issue | 5 | en_US |
dc.identifier.startpage | 473 | en_US |
dc.identifier.endpage | 480 | en_US |
dc.relation.journal | Electronic Materials Letters | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |