{"title":"非晶Fe74.5Zr8.5B17磁性纳米颗粒的合成、表征、结晶动力学及Fe74.5Zr8.5B17/BaTiO3复合材料的磁电性能","authors":"Gamze Dik, Emine Busra Kaplan, Ahmet Ulu, Nevzat Bayri, Burhan Ates, Selcuk Atalay","doi":"10.1007/s10854-024-14186-9","DOIUrl":null,"url":null,"abstract":"<div><p>This work reports the facile synthesis of </p><p>amorphous Fe<sub>74.5</sub> Zr<sub>8.5</sub> B<sub>17</sub> magnetic nanoparticles (MNPs) through a simple NaBH<sub>4</sub>-assisted chemical reduction method. The obtained MNPs were characterized in terms of amorphous/crystal structure, morphology, magnetic properties, composition, and crystallization kinetics. The saturation magnetization value was determined as 57.83 emu/g. The crystallization peak temperatures (T<sub>p</sub>) and activation energy were determined to be 467.18 °C and 294 kJ/mol, respectively. Additionally, the FeZrB MNPs were combined with the BaTiO<sub>3</sub> NPs via ball milling at low speed, using a mass ratio of 30/70%, respectively and the magnetoelectric coefficient value for FeZrB/BaTiO<sub>3</sub> composite measured at a 1 kHz AC magnetic field is approximately 8.9 mV/Oe/cm. The study outcomes may provide a platform of nanotechnology for the preparation of MNPs with adjustable properties, which will be promising for practical applications.</p></div>","PeriodicalId":646,"journal":{"name":"Journal of Materials Science: Materials in Electronics","volume":"36 2","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2025-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10854-024-14186-9.pdf","citationCount":"0","resultStr":"{\"title\":\"Synthesis, characterization, crystallization kinetics of amorphous Fe74.5Zr8.5B17 magnetic nanoparticles, and magnetoelectric properties of Fe74.5Zr8.5B17/BaTiO3 composite\",\"authors\":\"Gamze Dik, Emine Busra Kaplan, Ahmet Ulu, Nevzat Bayri, Burhan Ates, Selcuk Atalay\",\"doi\":\"10.1007/s10854-024-14186-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This work reports the facile synthesis of </p><p>amorphous Fe<sub>74.5</sub> Zr<sub>8.5</sub> B<sub>17</sub> magnetic nanoparticles (MNPs) through a simple NaBH<sub>4</sub>-assisted chemical reduction method. The obtained MNPs were characterized in terms of amorphous/crystal structure, morphology, magnetic properties, composition, and crystallization kinetics. The saturation magnetization value was determined as 57.83 emu/g. The crystallization peak temperatures (T<sub>p</sub>) and activation energy were determined to be 467.18 °C and 294 kJ/mol, respectively. Additionally, the FeZrB MNPs were combined with the BaTiO<sub>3</sub> NPs via ball milling at low speed, using a mass ratio of 30/70%, respectively and the magnetoelectric coefficient value for FeZrB/BaTiO<sub>3</sub> composite measured at a 1 kHz AC magnetic field is approximately 8.9 mV/Oe/cm. The study outcomes may provide a platform of nanotechnology for the preparation of MNPs with adjustable properties, which will be promising for practical applications.</p></div>\",\"PeriodicalId\":646,\"journal\":{\"name\":\"Journal of Materials Science: Materials in Electronics\",\"volume\":\"36 2\",\"pages\":\"\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2025-01-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s10854-024-14186-9.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Materials Science: Materials in Electronics\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10854-024-14186-9\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Materials Science: Materials in Electronics","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s10854-024-14186-9","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Synthesis, characterization, crystallization kinetics of amorphous Fe74.5Zr8.5B17 magnetic nanoparticles, and magnetoelectric properties of Fe74.5Zr8.5B17/BaTiO3 composite
This work reports the facile synthesis of
amorphous Fe74.5 Zr8.5 B17 magnetic nanoparticles (MNPs) through a simple NaBH4-assisted chemical reduction method. The obtained MNPs were characterized in terms of amorphous/crystal structure, morphology, magnetic properties, composition, and crystallization kinetics. The saturation magnetization value was determined as 57.83 emu/g. The crystallization peak temperatures (Tp) and activation energy were determined to be 467.18 °C and 294 kJ/mol, respectively. Additionally, the FeZrB MNPs were combined with the BaTiO3 NPs via ball milling at low speed, using a mass ratio of 30/70%, respectively and the magnetoelectric coefficient value for FeZrB/BaTiO3 composite measured at a 1 kHz AC magnetic field is approximately 8.9 mV/Oe/cm. The study outcomes may provide a platform of nanotechnology for the preparation of MNPs with adjustable properties, which will be promising for practical applications.
期刊介绍：
The Journal of Materials Science: Materials in Electronics is an established refereed companion to the Journal of Materials Science. It publishes papers on materials and their applications in modern electronics, covering the ground between fundamental science, such as semiconductor physics, and work concerned specifically with applications. It explores the growth and preparation of new materials, as well as their processing, fabrication, bonding and encapsulation, together with the reliability, failure analysis, quality assurance and characterization related to the whole range of applications in electronics. The Journal presents papers in newly developing fields such as low dimensional structures and devices, optoelectronics including III-V compounds, glasses and linear/non-linear crystal materials and lasers, high Tc superconductors, conducting polymers, thick film materials and new contact technologies, as well as the established electronics device and circuit materials.
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