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https://hdl.handle.net/11147/4526
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DC Field | Value | Language |
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dc.contributor.author | Zasadzinski, John F. | - |
dc.contributor.author | Özyüzer, Lütfi | - |
dc.contributor.author | Miyakawa, Nobuaki | - |
dc.contributor.author | Hinks, David G. | - |
dc.contributor.author | Gray, Kenneth E. | - |
dc.date.accessioned | 2016-04-20T11:49:43Z | |
dc.date.available | 2016-04-20T11:49:43Z | |
dc.date.issued | 2000-11 | - |
dc.identifier.citation | Zasadzinski, J. F., Özyüzer, L., Miyakawa, N., Hinks, D. G., and Gray, K. E. (2000). High energy secondary peak structure in tunneling spectra (hump) as possible magnetic pseudogap. Physica C: Superconductivity and its Applications, 341-348(PART 3), 867-870. doi:10.1016/S0921-4534(00)00715-2 | en_US |
dc.identifier.issn | 0921-4534 | - |
dc.identifier.issn | 0921-4534 | - |
dc.identifier.uri | http://doi.org/10.1016/S0921-4534(00)00715-2 | - |
dc.identifier.uri | http://hdl.handle.net/11147/4526 | - |
dc.description.abstract | It is demonstrated that tunneling spectra in various high Tc cuprates display generic features. The principal conductance peaks in superconductor-insulator-normal metal (SIN) junctions indicate the superconducting gap in the density of states (DOS), Higher energy features include a dip and hump structure with a strength that is asymmetric in bias voltage. The dip and hump features follow the doping trends of the superconducting gap, Δ, with a rough scaling as ∼2Δ and ∼3Δ respectively. Tunneling spectra in underdoped Bi2Sr2CaCu2O8+δ display a more pronounced hump feature suggestive of a second gap in the DOS. It is observed that the hump feature in the tunneling density of states is consistent with other experimental observations of the so-called high energy pseudogap which may have magnetic origins | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.relation.ispartof | Physica C: Superconductivity and its Applications | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Oxide superconductors | en_US |
dc.subject | Electric conductance | en_US |
dc.subject | Energy gap | en_US |
dc.subject | Superconducting gap | en_US |
dc.subject | Angle integrated photoemission | en_US |
dc.title | High Energy Secondary Peak Structure in Tunneling Spectra (hump) as Possible Magnetic Pseudogap | en_US |
dc.type | Article | en_US |
dc.authorid | TR5135 | - |
dc.institutionauthor | Özyüzer, Lütfi | - |
dc.department | İzmir Institute of Technology. Physics | en_US |
dc.identifier.volume | 341-348 | en_US |
dc.identifier.issue | PART 3 | en_US |
dc.identifier.startpage | 867 | en_US |
dc.identifier.endpage | 870 | en_US |
dc.identifier.wos | WOS:000165855700062 | - |
dc.identifier.scopus | 2-s2.0-0343832470 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/S0921-4534(00)00715-2 | - |
dc.relation.doi | 10.1016/S0921-4534(00)00715-2 | en_US |
dc.coverage.doi | 10.1016/S0921-4534(00)00715-2 | - |
dc.identifier.wosquality | Q3 | - |
dc.identifier.scopusquality | Q3 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 04.05. Department of Pyhsics | - |
Appears in Collections: | Physics / Fizik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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