期刊论文详细信息
| Nano-Micro Letters | |
| Compositionally Graded Microstructure for Ag-Fe Nanoparticles | |
| Chandan Srivastava1 K. V. L. Sushma1 | |
| 关键词: Nanoparticles; Electron Microscopy; Ag-Fe; Miscibility gap; Solid solution; Microstructure; | |
| DOI : 10.3786/nml.v4i3.p172-175 | |
| 来源: Open Access House of Science and Technology | |
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【 摘 要 】
Ag-FenanoparticleswithahighlyAgrichaveragecompositionweresynthesizedbythesonochemicalroute.Silver-ironsystemexhibitsawidemiscibilitygapinthebulkmaterials.Interestingly,agradedcompositionalprofilealongthenanoparticleradiuswasobserved.RegionsatandnearthesurfaceofthenanoparticlecontainedbothAgandFeatoms.ThecompositiongotrelativelydeficientFetowardsthecenteroftheparticlewithparticlecoremadeupofpureAg.AlloyingofAgandFeisconfirmedbytheabsenceofdiffractionsignalcorrespondingtopureFephaseandpresenceofaparamagneticphaseinnanoparticlescontainingadiamagnetic(Ag)andferromagnetic(Fe)elements.【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201912090819720ZK.pdf | 351KB |  download |
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