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dc.contributor.authorMasinde, Fred W.
dc.date.accessioned2020-02-20T09:09:41Z
dc.date.available2020-02-20T09:09:41Z
dc.date.issued2019-08-27
dc.identifier.citationOpen Access Library Journal, Vol.6 No.8, August 2019en_US
dc.identifier.issnOnline: 2333-9721
dc.identifier.issnPrint: 2333-9705
dc.identifier.urihttps://www.scirp.org/pdf/OALibJ_2019082710414273.pdf
dc.identifier.urihttp://repository.seku.ac.ke/handle/123456789/5907
dc.descriptionDOI: 10.4236/oalib.1105663en_US
dc.description.abstractElectrical transport properties of superconducting materials are a widely studied area in superconductivity. In this study, the role of holes in determination of resistivity, Hall coefficient and Hall angle has been explored using a two-band model due to co-existence of holes and electrons in high-Tc YB2Cu3O7−δ and Bi2Sr2CaCu2O8+δ. The results obtained from this study show that hole resistivity ( ρ p ) decreases with increase in the ratio n p u ρ ρ = while the Hall coefficient ( RH ) is non-linearly dependent on the hole resistivity ( ρ p ). An increase in the hole scattering rate ( p γ ) causes a drop in the Hall scattering angle (θ H ).en_US
dc.language.isoenen_US
dc.subjectHolesen_US
dc.subjectResistivityen_US
dc.subjectHall Coefficienten_US
dc.subjectHall Number Density and Hall Scattering Angleen_US
dc.titleRole of Holes in Determining Resistivity and Hall Effect in Crystals of YB2Cu3O7-δ and Bi2Sr2CaCu2O8 δen_US
dc.typeOtheren_US
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