prikaz prve stranice dokumenta Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR
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Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR
Physical Review B, 108 (2023), 20; 205113. https://doi.org/10.1103/PhysRevB.108.205113
Jakovac, Ivan; Dioguardi, A. P.; Grbić, Mihael Srđan; Gu, G. D.; Tranquada, J. M.; Hicks, C. W.; Požek, Miroslav; Grafe, H.-J.

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Jakovac, I., Dioguardi, A. P., Grbić, M. S., Gu, G. D., Tranquada, J. M., Hicks, C. W. ... Grafe, H. J. (2023). Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR. Physical Review B, 108. (20). doi: 10.1103/PhysRevB.108.205113

Jakovac, Ivan, et al. "Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR." Physical Review B, vol. 108, br. 20, 2023. https://doi.org/10.1103/PhysRevB.108.205113

Jakovac, Ivan, A. P. Dioguardi, Mihael Srđan Grbić, G. D. Gu, J. M. Tranquada, C. W. Hicks, Miroslav Požek i H. J. Grafe. "Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR." Physical Review B 108, br. 20 (2023). https://doi.org/10.1103/PhysRevB.108.205113

Jakovac, I., et al. (2023) 'Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR', Physical Review B, 108(20). doi: 10.1103/PhysRevB.108.205113

Jakovac I, Dioguardi AP, Grbić MS, Gu GD, Tranquada JM, Hicks CW, i sur.. Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR. Physical Review B [Internet]. 11.2023. [pristupljeno 03.12.2024.];108(20). doi: 10.1103/PhysRevB.108.205113

I. Jakovac, et al., "Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR", Physical Review B, vol. 108, br. 20, Studeni 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:867795. [Citirano: 03.12.2024.]

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Naslov (engleski)Uniaxial stress study of spin and charge stripes in La1.875Ba0.125CuO4 by 139La NMR and 63Cu NQR
AutorIvan Jakovac
AutorA. P. Dioguardi
AutorMihael Srđan Grbić
AutorG. D. Gu
AutorJ. M. Tranquada
AutorC. W. Hicks
AutorMiroslav Požek
AutorH.-J. Grafe
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We study the response of spin and charge order in single crystals of La_1.875Ba_0.125CuO_4 to uniaxial stress through 139La nuclear magnetic resonance and 63Cu nuclear quadrupole resonance, respectively. In unstressed La_1.875Ba_0.125CuO_4, the low-temperature tetragonal structure sets in below T_LTT = 57 K, while the charge order and the spin order transition temperatures are T_CO = 54 K and T_SO = 37K, respectively. We find that uniaxial stress along the [110] lattice direction strongly suppresses T_CO and T_SO, but has little effect on T_LTT. In other words, under stress along [110] a large splitting (≈21 K) opens between T_CO and T_LTT, showing that these transitions are not tightly linked. On the other hand, stress along [100] causes a slight suppression of T_LTT but has essentially no effect on T_CO and T_SO. Magnetic field H along [110] stabilizes the spin order: the suppression of T_SO under stress along [110] is slower under H ∥ [110] than H ∥ [001]. We develop a Landau free-energy model, and we interpret our findings as an interplay of symmetry-breaking terms driven by the orientation of spins.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review B
Brojčani podacivol. 108, br. 20, 205113
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.108.205113
URN:NBNurn:nbn:hr:217:867795
Datum objave publikacije2023-11
ProjektŠifra: 3.4-1022249-HRV-IP
Naziv (engleski): Interplay of structure, spin, and orbital order in perovskite cuprates and titanates
Kratica: INSPINOR
Voditelj: Miroslav Požek
Pravna nadležnost: Hrvatska
Financijer: Alexander von Humboldt
Linija financiranja: kompetitivno projektno financiranje
ProjektŠifra: IP-2018-01-2970
Naziv (hrvatski): Mikroskopska istraživanja induciranih faza u jako koreliranim elektronskim sustavima
Naziv (engleski): Microscopic study of induced phases in Strongly correlated electronic systems
Kratica: MicroS
Voditelj: Miroslav Požek
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevB.108.205113
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
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Javna napomena© 2023 American Physical Society. Received 7 March 2023, Revised 22 September 2023, Accepted 16 October 2023, Published 8 November 2023.
Datum i vrijeme pohrane2023-11-13 13:26:41