Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects

Grbić, Mihael Srđan; Barišić, Neven; Dulčić, Antonije; Kupčić, Ivan; Li, Y.; Zhao, X.; Yu, G.; Dressel, M.; Greven, M.; Požek, Miroslav

doi:10.1103/PhysRevB.80.094511

prikaz prve stranice dokumenta Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects

Scientific paper - Original scientific paper

Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects

Physical review B: Condensed matter and materials physics, 80 (2009), 9; 094511. https://doi.org/10.1103/PhysRevB.80.094511

Grbić, Mihael Srđan; Barišić, Neven; Dulčić, Antonije; Kupčić, Ivan; Li, Y.; Zhao, X.; Yu, G.; Dressel, M.; Greven, M.; Požek, Miroslav

Cite this document

APA 6th Edition

Grbić, M. S., Barišić, N., Dulčić, A., Kupčić, I., Li, Y., Zhao, X. ... Požek, M. (2009). Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects. Physical review B: Condensed matter and materials physics, 80. (9). doi: 10.1103/PhysRevB.80.094511

MLA 8th Edition

Grbić, Mihael Srđan, et al. "Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects." Physical review B: Condensed matter and materials physics, vol. 80, no. 9, 2009. https://doi.org/10.1103/PhysRevB.80.094511

Chicago 17th Edition

Grbić, Mihael Srđan, Neven Barišić, Antonije Dulčić, Ivan Kupčić, Y. Li, X. Zhao, G. Yu, M. Dressel, M. Greven and Miroslav Požek. "Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects." Physical review B: Condensed matter and materials physics 80, no. 9 (2009). https://doi.org/10.1103/PhysRevB.80.094511

Harvard

Grbić, M. S., et al. (2009) 'Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects', Physical review B: Condensed matter and materials physics, 80(9). doi: 10.1103/PhysRevB.80.094511

Vancouver

Grbić MS, Barišić N, Dulčić A, Kupčić I, Li Y, Zhao X, and sur.. Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects. Physical review B: Condensed matter and materials physics [Internet]. 2009 [cited 2024 October 24];80(9). doi: 10.1103/PhysRevB.80.094511

IEEE

M. S. Grbić, et al., "Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects", Physical review B: Condensed matter and materials physics, vol. 80, no. 9, 2009. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:954142. [Accessed: 24 October 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:954142

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Metadata

Title (english)	Microwave measurements of the in-plane and c-axis conductivity in HgBa2CuO4+δ: Discriminating between superconducting fluctuations and pseudogap effects
Author	Mihael Srđan Grbić
Author	Neven Barišić
Author	Antonije Dulčić
Author	Ivan Kupčić
Author	Y. Li
Author	X. Zhao
Author	G. Yu
Author	M. Dressel
Author	M. Greven
Author	Miroslav Požek
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	An approach to microwave measurements is used in order to determine both, the in-plane and out-of-plane conductivity of the high-Tc superconductor HgBa2CuO4+δ near optimal doping. Unlike the ab-plane conductivity, the c-axis conductivity is highly sensitive to superconducting fluctuations. From a single c-axis data set, we can clearly discern the opening of the pseudogap at T∗=185(15) K, the appearance of the superconducting fluctuations at a much lower temperature T′=105(2) K, and the full transition to the superconducting state at the critical temperature Tc=94.3 K. Thus, with the present high sensitivity, we establish that the extent of the superconducting fluctuations is only about 10 K above Tc.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Physical review B: Condensed matter and materials physics
Numbering	vol. 80, no. 9, 094511
p-ISSN	1098-0121
e-ISSN	1550-235X
DOI	https://doi.org/10.1103/PhysRevB.80.094511
URN:NBN	urn:nbn:hr:217:954142
Publication	2009
Project	Number: 119-1191458-1022 Title (croatian): Mikrovalna istraživanja novih materijala Leader: Miroslav Požek Jurisdiction: Croatia Funding stream: ZP
Project	Number: 119-1191458-0512 Title (croatian): Niskodimenzionalni jako korelirani vodljivi sustavi Leader: Slaven Barišić Jurisdiction: Croatia Funding stream: ZP
Document URL	http://link.aps.org/doi/10.1103/PhysRevB.80.094511
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Copyright (2009) by the American Physical Society. Received 8 August 2009; published 16 September 2009.
Created on	2019-10-20 19:14:53