Publication | Closed Access
Emission spectra from ArF laser ablation of high <i>T</i> <i>c</i> superconductor Bi2CaSr2Cu2O9
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Citations
11
References
1988
Year
Superconducting MaterialOptical MaterialsEngineeringLaser-plasma InteractionLaser ApplicationsLaser AblationLaser MaterialHigh-power LasersBulk MaterialEmission SpectraSuperconductivityHigh Tc SuperconductorsNm Excimer LaserBi2casr2cu2o9 SuperconductorMaterials ScienceHigh-tc SuperconductivityPhysicsNatural SciencesSpectroscopyApplied Physics
A 193 nm excimer laser is used to ablate a Bi2CaSr2Cu2O9 superconductor and samples of Bi2O3, CaO, CuO, and Sr(OH)2⋅8H2O. Emission spectra generated during ablation are presented. These emissions are from simple atomic and diatomic species. Our observations show that the emission can be used to characterize the bulk material.
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