Resonant Cavity Modes in Bi2Sr2CaCu2O8+x Intrinsic Josephson Junction Stacks

Basit Öğe Kaydı
dc.authoridkizilaslan, olcay/0000-0003-2528-433X
dc.authoridYoshida, Yoshiyuki/0000-0001-7998-1873
dc.authoridIshida, Shigeyuki/0000-0001-9445-8079
dc.authoridKoshelets, Valery P/0000-0002-1563-1257
dc.authoridKoelle, Dieter/0000-0003-3948-2433
dc.authoridWang, Huabing/0000-0003-4802-6077
dc.authoridKoshelets, Valery P/0000-0002-1563-1257
dc.authorwosidkizilaslan, olcay/ABG-8465-2020
dc.authorwosidYoshida, Yoshiyuki/L-6221-2018
dc.authorwosidchao, han/JDD-4292-2023
dc.authorwosidErmakov, Andrey/AFL-7247-2022
dc.authorwosidXi, Yang/KEH-5204-2024
dc.authorwosidIshida, Shigeyuki/L-6231-2018
dc.authorwosidKoshelets, Valery P/B-5797-2011
dc.contributor.authorZhang, Huili
dc.contributor.authorWieland, Raphael
dc.contributor.authorChen, Wei
dc.contributor.authorKizilaslan, Olcay
dc.contributor.authorIshida, Shigeyuki
dc.contributor.authorHan, Chao
dc.contributor.authorTian, Wanghao
dc.date.accessioned2024-08-04T20:45:52Z
dc.date.available2024-08-04T20:45:52Z
dc.date.issued2019
dc.departmentİnönü Üniversitesien_US
dc.description.abstractWe report on a detailed investigation of terahertz-emission properties related to resonant cavity modes. We discuss data for an underdoped and an optimally doped Bi2Sr2CaCu2O8+x (BSCCO) intrinsic junction stack having the same geometry. At high bias, in the presence of a hot spot, the emission frequency seems to be continuously tunable by changing the bias current and the bath temperature. By contrast, at low bias the emission frequencies f(e) are remarkably discrete and temperature independent for both stacks. The values of f(e) point to the formation of (0, m) cavity modes with m = 3 to 6. The total voltage V across the stack varies much stronger than f(e), and there seems to be an excess voltage indicating groups of junctions that are unlocked. For the case of the underdoped stack we perform intensive numerical simulations based on coupled sine Gordon equations combined with heat-diffusion equations. Many overall features can be reproduced well and point to an unexpected large value of the in-plane resistivity. However, unlike in experiment, in simulations the different resonant modes strongly overlap. The reason for this discrepancy is presently unclear.en_US
dc.description.sponsorshipNational Natural Science Foundation of China [61727805, 61611130069, 61521001, 61771235]; Jiangsu Key Laboratory of Advanced Techniques for Manipulating Electromagnetic Waves; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); RFBR [17-52-12051]; EU-FP6-COST Action [CA16218]; Research Fund of Inonu University, Turkey [FUA-2018-1182]; Deutsche Forschungsgemeinschaft [KL93013/2]en_US
dc.description.sponsorshipWe thank Y. Laplace and A.V. Koshelev for valuable discussions and pointing out Ref. [88]. We gratefully acknowledge financial support by the National Natural Science Foundation of China (Grants No. 61727805, No. 61611130069, No. 61521001, No. 61771235), Jiangsu Key Laboratory of Advanced Techniques for Manipulating Electromagnetic Waves, the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), the RFBR Grant No. 17-52-12051, EU-FP6-COST Action CA16218, the Research Fund of Inonu University, Turkey under Grant Contract No. FUA-2018-1182 and the Deutsche Forschungsgemeinschaft via project KL93013/2.en_US
dc.identifier.doi10.1103/PhysRevApplied.11.044004
dc.identifier.issn2331-7019
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85064157880en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevApplied.11.044004
dc.identifier.urihttps://hdl.handle.net/11616/98753
dc.identifier.volume11en_US
dc.identifier.wosWOS:000462959700001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Applieden_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEmissionen_US
dc.subjectSynchronizationen_US
dc.subjectWavesen_US
dc.titleResonant Cavity Modes in Bi2Sr2CaCu2O8+x Intrinsic Josephson Junction Stacksen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu