prikaz prve stranice dokumenta Unconventional short-range structural fluctuations in cuprate superconductors
  Preuzmi
PDF 1.91 MB
Znanstveni rad - Izvorni znanstveni rad
Unconventional short-range structural fluctuations in cuprate superconductors
Scientific Reports, 12 (2022), 1; 20483. https://doi.org/10.1038/s41598-022-22150-y
Pelc, Damjan; Spieker, R. J.; Anderson, Z. W.; Krogstad, M. J.; Biniskos, N.; Bielinski, N. G.; Yu, B.; Sasagawa, T.; Chauviere, L.; Dosanjh, P.; Liang, R.; Bonn, D. A.; Damascelli, A.; Chi, S.; Liu, Y.; Osborn, R.; Greven, M. Više autora...

Citirajte ovaj rad

Pelc, D., Spieker, R. J., Anderson, Z. W., Krogstad, M. J., Biniskos, N., Bielinski, N. G. ... Greven, M. (2022). Unconventional short-range structural fluctuations in cuprate superconductors. Scientific Reports, 12. (1). doi: 10.1038/s41598-022-22150-y

Pelc, Damjan, et al. "Unconventional short-range structural fluctuations in cuprate superconductors." Scientific Reports, vol. 12, br. 1, 2022. https://doi.org/10.1038/s41598-022-22150-y

Pelc, Damjan, R. J. Spieker, Z. W. Anderson, M. J. Krogstad, N. Biniskos, N. G. Bielinski, B. Yu, et al. "Unconventional short-range structural fluctuations in cuprate superconductors." Scientific Reports 12, br. 1 (2022). https://doi.org/10.1038/s41598-022-22150-y

Pelc, D., et al. (2022) 'Unconventional short-range structural fluctuations in cuprate superconductors', Scientific Reports, 12(1). doi: 10.1038/s41598-022-22150-y

Pelc D, Spieker RJ, Anderson ZW, Krogstad MJ, Biniskos N, Bielinski NG, i sur.. Unconventional short-range structural fluctuations in cuprate superconductors. Scientific Reports [Internet]. 28.11.2022. [pristupljeno 09.10.2024.];12(1). doi: 10.1038/s41598-022-22150-y

D. Pelc, et al., "Unconventional short-range structural fluctuations in cuprate superconductors", Scientific Reports, vol. 12, br. 1, Studeni 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:478718. [Citirano: 09.10.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:478718
Prijavite se u repozitorij kako biste mogli spremiti objekt u svoju listu.
Podaci o radu
Naslov (engleski)Unconventional short-range structural fluctuations in cuprate superconductors
AutorDamjan Pelc
AutorR. J. Spieker
AutorZ. W. Anderson
AutorM. J. Krogstad
AutorN. Biniskos
AutorN. G. Bielinski
AutorB. Yu
AutorT. Sasagawa
AutorL. Chauviere
AutorP. Dosanjh
AutorR. Liang
AutorD. A. Bonn
AutorA. Damascelli
AutorS. Chi
AutorY. Liu
AutorR. Osborn
AutorM. Greven
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The interplay between structural and electronic degrees of freedom in complex materials is the subject of extensive debate in physics and materials science. Particularly interesting questions pertain to the nature and extent of pre- transitional short-range order in diverse systems ranging from shape-memory alloys to unconventional superconductors, and how this microstructure affects macroscopic properties. Here we use neutron and X-ray diffuse scattering to uncover universal structural fluctuations in La2-xSrxCuO4 and Tl2Ba2CuO6+δ, two cuprate superconductors with distinct point disorder effects and with optimal superconducting transition temperatures that differ by more than a factor of two. The fluctuations are present in wide doping and temperature ranges, including compositions that maintain high average structural symmetry, and they exhibit unusual, yet simple scaling behaviour. The scaling regime is robust and universal, similar to the well-known critical fluctuations close to second-order phase transitions, but with a distinctly different physical origin. We relate this behaviour to pre- transitional phenomena in a broad class of systems with structural and magnetic transitions, and propose an explanation based on rare structural fluctuations caused by intrinsic nanoscale inhomogeneity. We also uncover parallels with superconducting fluctuations, which indicates that the underlying inhomogeneity plays an important role in cuprate physics.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaScientific Reports
Brojčani podacivol. 12, br. 1, 20483
e-ISSN2045-2322
DOIhttps://doi.org/10.1038/s41598-022-22150-y
URN:NBNurn:nbn:hr:217:478718
Datum objave publikacije2022-11-28
ProjektŠifra: UIP-2020-02-9494
Naziv (hrvatski): Kolektivna pobuđenja i lokalna struktura u nekonvencionalnim supravodičima
Naziv (engleski): Collective excitations and local structure of unconventional superconductors
Kratica: CELUS
Voditelj: Damjan Pelc
Pravna nadležnost: Hrvatska
Financijer: Hrvatska zaklada za znanost
Linija financiranja: Installation Research Projects
URL dokumentahttps://www.nature.com/articles/s41598-022-22150-y
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© Author(s) 2022. Tis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. Te images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. Received: 1 July 2022; Accepted: 10 October 2022; Published online: 28 November 2022.
Datum i vrijeme pohrane2024-09-11 12:44:23