Ultrafast pulsed laser deposition of BSCCO target on silicon substrate

Authors

Rommil Bacurin Emperado ⋅ PH National Institute of Physics, University of the Philippines Diliman
Jessa jayne Miranda ⋅ PH National Institute of Physics, University of the Philippines Diliman
Nestor Fernandez ⋅ PH National Institute of Physics, University of the Philippines Diliman
Wilson Garcia ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Smooth films were deposited via pulsed laser ablation of a Bi₂Sr₂CaCu₂O_8+δ bulk target on silicon. SEM micrographs reveal as-deposited films that are about a micron thick and with indistinguishable grain sizes even at high magnification. Crystallization was observed in the annealed films. The XRD spectrum reveals the crystallinity of the film but the peaks correspond to crystal orientations that may have come from dissociated BSCCO compounds. Further material analysis will be carried out for this preliminary study on the deposition of smooth high-temperature superconducting films.

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Issue

2018: Proceedings of the 36th Samahang Pisika ng Pilipinas Physics Conference

Article ID

SPP-2018-PA-36

Section

Poster Session A (Materials Science, Instrumentation, and Photonics)

Published

2018-05-30

How to Cite

[1]

RB Emperado, J jayne Miranda, N Fernandez, W Garcia, and R Sarmago, Ultrafast pulsed laser deposition of BSCCO target on silicon substrate, Proceedings of the Samahang Pisika ng Pilipinas 36, SPP-2018-PA-36 (2018). URL: https://proceedings.spp-online.org/article/view/SPP-2018-PA-36.