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Pregled bibliografske jedinice broj: 551155

Časopis

Autori: Nikšić, Goran; Barišić, Osor Slaven; Kupčić, Ivan; Sunko, Denis K.; Barišić, Slaven
Naslov: Effects of in-plane oxygens on the magnetic response in cuprates
Izvornik: Physica. B, Condensed matter (0921-4526) 407 (2012), 11; 1831-1834
Vrsta rada: članak
Ključne riječi: High-Tc superconductors; pseudogap; stripes
Sažetak:
A brief analysis of ARPES, Raman, and neutron data is used to show the importance of the oxygen degree of freedom for the metallic phase of cuprate high-Tc superconductors. It is based on published results and a number of new calculations, relevant to Raman and neutron scattering in the metallic underdoped and optimally doped regime. They are placed in the context of a recently developed theoretical understanding of the microscopic interplay between metallicity and local valence-bond fluctuations in the cuprates. It is argued that the oxygen degree of freedom is dominantly responsible for the metallicity in the normal state. The coexistence of metallic oxygen-dominated states with localized copper-dominated states is a key experimental constraint on the microscopic understanding of the normal-state pseudogap proposed here, especially of its strong k-dependence.
Projekt / tema: 035-0000000-3187, 119-1191458-0512
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Fizika
Puni text rada: 551155.cargese_sunko_pub.pdf
URL Internet adrese: http://www.sciencedirect.com/science/article/pii/S0921452612000476
http://dx.doi.org/10.1016/j.physb.2012.01.042
Broj citata:
Altmetric:
DOI: 10.1016/j.physb.2012.01.042
URL cjelovitog teksta:
Google Scholar: Effects of in-plane oxygens on the magnetic response in cuprates
Upisao u CROSBI: dks.phy@pmf.hr (dks.phy@pmf.hr), 22. Stu. 2011. u 17:14 sati
Napomene:
Pozvano predavanje na International Workshop on Electronic Crystals, ECRYS-2011, Cargese, Francuska, 15-27.08.2011.



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