Microstructures and superconducting properties of MgB2 bulk samples processed by ultra-high pressure-assisted sintering

Microstructures and superconducting properties of MgB2 bulk samples processed by ultra-high pressure-assisted sintering

Nanocrystalline MgB2 bulk superconductors have been fabricated by ultra-high pressure-assisted sintering (∼ 5 GPa) over a range of temperatures (700 °C-1100 °C). Phase evolution and morphology, grain size and lattice defects were systematically investigated. The superconducting performance was measu...

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Bibliographic Details
Main Authors:	Gao, Z, Santra, S, Amirkhanlou, S, Eardley, E, Wort, C, Grovenor, CRM, Speller, SC
Format:	Journal article
Language:	English
Published:	Elsevier 2022

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