Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate
High quality single crystal Fe3O4 thin films with (111) orientation had been prepared on amorphous SiO2 substrate by pulsed laser deposition. The magnetization properties of the films are found to be unconventional. The Verwey transition temperature derived from the magnetization jump is around 140K...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2016-06-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4954035 |
| _version_ | 1818527680036864000 |
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| author | Jia-Xin Yin Zhi-Guo Liu Shang-Fei Wu Wen-Hong Wang Wan-Dong Kong Pierre Richard Lei Yan Hong Ding |
| author_facet | Jia-Xin Yin Zhi-Guo Liu Shang-Fei Wu Wen-Hong Wang Wan-Dong Kong Pierre Richard Lei Yan Hong Ding |
| author_sort | Jia-Xin Yin |
| collection | DOAJ |
| description | High quality single crystal Fe3O4 thin films with (111) orientation had been prepared on amorphous SiO2 substrate by pulsed laser deposition. The magnetization properties of the films are found to be unconventional. The Verwey transition temperature derived from the magnetization jump is around 140K, which is higher than the bulk value and it can be slightly suppressed by out-plane magnetic field; the out-of-plane magnetization, which is unexpectedly higher than the in-plane value, is also significantly increased as compared with the bulk value. Our findings highlight the unusual magnetization of Fe3O4 thin film grown on the amorphous SiO2 substrate. |
| first_indexed | 2024-12-11T06:39:16Z |
| format | Article |
| id | doaj.art-26cd54684a944873ac0d5d55afc92ac4 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-12-11T06:39:16Z |
| publishDate | 2016-06-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-26cd54684a944873ac0d5d55afc92ac42022-12-22T01:17:17ZengAIP Publishing LLCAIP Advances2158-32262016-06-0166065111065111-610.1063/1.4954035038606ADVUnconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrateJia-Xin Yin0Zhi-Guo Liu1Shang-Fei Wu2Wen-Hong Wang3Wan-Dong Kong4Pierre Richard5Lei Yan6Hong Ding7Institute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaInstitute of Physics, Chinese Academy of Sciences, Beijing 100190, ChinaHigh quality single crystal Fe3O4 thin films with (111) orientation had been prepared on amorphous SiO2 substrate by pulsed laser deposition. The magnetization properties of the films are found to be unconventional. The Verwey transition temperature derived from the magnetization jump is around 140K, which is higher than the bulk value and it can be slightly suppressed by out-plane magnetic field; the out-of-plane magnetization, which is unexpectedly higher than the in-plane value, is also significantly increased as compared with the bulk value. Our findings highlight the unusual magnetization of Fe3O4 thin film grown on the amorphous SiO2 substrate.http://dx.doi.org/10.1063/1.4954035 |
| spellingShingle | Jia-Xin Yin Zhi-Guo Liu Shang-Fei Wu Wen-Hong Wang Wan-Dong Kong Pierre Richard Lei Yan Hong Ding Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate AIP Advances |
| title | Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate |
| title_full | Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate |
| title_fullStr | Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate |
| title_full_unstemmed | Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate |
| title_short | Unconventional magnetization of Fe3O4 thin film grown on amorphous SiO2 substrate |
| title_sort | unconventional magnetization of fe3o4 thin film grown on amorphous sio2 substrate |
| url | http://dx.doi.org/10.1063/1.4954035 |
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