Fabrication of Magnesium Diboride Thin Films by Aerosol Deposition

다국어 초록 (Multilingual Abstract)

Superconducting MgB2 thin films were fabricated by using a novel aerosol deposition technique wherein the pre-reacted powder is directly transformed into respective thin film. The formed thin films were characterized by X-ray diffraction technique and FE-SEM to understand its structure and morphology and the superconducting behavior has been characterized with the four probe resistivity measurement. The as-deposited thin films were formed into the frustrated amorphous structure,which were relaxed on the further heat treatment at 900 °C for 3 hrs. The relaxed amorphous MgB2 thin films showed a comparatively high superconducting onset at about 38 K.

참고문헌 (Reference)

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