Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites
Nanoferrites play a pivotal role in resolving worldwide electronic and microwave devices. Spinel ferrites have exceptional structural, morphological, and dielectric properties. The composition Zn _0.5–x Mg _0.25+ _x Co _0.25 Cr _1– _x Fe _1+ _x O _4 (ZMCCF) where x varies from 0–0.5 with the differe...
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | Materials Research Express |
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| Online Access: | https://doi.org/10.1088/2053-1591/acca6b |
| _version_ | 1797746499547824128 |
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| author | Bassam Hasanain |
| author_facet | Bassam Hasanain |
| author_sort | Bassam Hasanain |
| collection | DOAJ |
| description | Nanoferrites play a pivotal role in resolving worldwide electronic and microwave devices. Spinel ferrites have exceptional structural, morphological, and dielectric properties. The composition Zn _0.5–x Mg _0.25+ _x Co _0.25 Cr _1– _x Fe _1+ _x O _4 (ZMCCF) where x varies from 0–0.5 with the difference of 0.25 was synthesized via auto combustion (sol-gel) route. The structural, thermal, and dielectric characterizations were done to observe the responses of variation of x in designed nanoferrites. The designed nanoferrites with a variation of x experienced a promising change in structural, thermal, and dielectric responses. Based on Koop’s theory, the dielectric constant decreases with the increase in frequency, which is the favorable trend of spinel ferrites. The different cationic distributions in the spinel structure endorse this behavior. The maximum value of the tangent loss at low frequencies reflects the application of these materials in medium-frequency devices. Therefore, planned spinel nanoferrites may benefit advanced electronics and microwave devices. |
| first_indexed | 2024-03-12T15:38:39Z |
| format | Article |
| id | doaj.art-cb8d8ad71b8740369e8fecc07c0a20e5 |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:38:39Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-cb8d8ad71b8740369e8fecc07c0a20e52023-08-09T16:07:28ZengIOP PublishingMaterials Research Express2053-15912023-01-0110404500410.1088/2053-1591/acca6bStructural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferritesBassam Hasanain0https://orcid.org/0000-0001-9785-7702Department of Industrial Engineering, King Abdulaziz University , Rabigh 21911, Saudi ArabiaNanoferrites play a pivotal role in resolving worldwide electronic and microwave devices. Spinel ferrites have exceptional structural, morphological, and dielectric properties. The composition Zn _0.5–x Mg _0.25+ _x Co _0.25 Cr _1– _x Fe _1+ _x O _4 (ZMCCF) where x varies from 0–0.5 with the difference of 0.25 was synthesized via auto combustion (sol-gel) route. The structural, thermal, and dielectric characterizations were done to observe the responses of variation of x in designed nanoferrites. The designed nanoferrites with a variation of x experienced a promising change in structural, thermal, and dielectric responses. Based on Koop’s theory, the dielectric constant decreases with the increase in frequency, which is the favorable trend of spinel ferrites. The different cationic distributions in the spinel structure endorse this behavior. The maximum value of the tangent loss at low frequencies reflects the application of these materials in medium-frequency devices. Therefore, planned spinel nanoferrites may benefit advanced electronics and microwave devices.https://doi.org/10.1088/2053-1591/acca6bsol-gelthermalstructuralmorphologicaldielectric |
| spellingShingle | Bassam Hasanain Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites Materials Research Express sol-gel thermal structural morphological dielectric |
| title | Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites |
| title_full | Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites |
| title_fullStr | Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites |
| title_full_unstemmed | Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites |
| title_short | Structural, dielectric, and thermal properties of Zn and Cr doped Mg- Co spinel nanoferrites |
| title_sort | structural dielectric and thermal properties of zn and cr doped mg co spinel nanoferrites |
| topic | sol-gel thermal structural morphological dielectric |
| url | https://doi.org/10.1088/2053-1591/acca6b |
| work_keys_str_mv | AT bassamhasanain structuraldielectricandthermalpropertiesofznandcrdopedmgcospinelnanoferrites |