MUNZAR, Dominik, Jiří CHALOUPKA, Christian BERNHARDT, Adam DUBROKA a Jiří VAŠÁTKO. Temperature dependence of the superconductivity-induced collective mode in the c-axis infrared spectra of bilayer cuprate superconductors. Physica C. Amsterdam: Elsevier, 2010, roč. 470, Suppl. 1, s. S75-S77, 3 s. ISSN 0921-4534. |
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@article{929703, author = {Munzar, Dominik and Chaloupka, Jiří and Bernhardt, Christian and Dubroka, Adam and Vašátko, Jiří}, article_location = {Amsterdam}, article_number = {Suppl. 1}, keywords = {Cuprate superconductors; Infrared response; Collective modes}, language = {eng}, issn = {0921-4534}, journal = {Physica C}, title = {Temperature dependence of the superconductivity-induced collective mode in the c-axis infrared spectra of bilayer cuprate superconductors}, volume = {470}, year = {2010} }
TY - JOUR ID - 929703 AU - Munzar, Dominik - Chaloupka, Jiří - Bernhardt, Christian - Dubroka, Adam - Vašátko, Jiří PY - 2010 TI - Temperature dependence of the superconductivity-induced collective mode in the c-axis infrared spectra of bilayer cuprate superconductors JF - Physica C VL - 470 IS - Suppl. 1 SP - S75-S77 EP - S75-S77 PB - Elsevier SN - 09214534 KW - Cuprate superconductors KW - Infrared response KW - Collective modes N2 - The low-temperature spectra of the c-axis infrared conductivity of bilayer high-Tc cuprate superconductors (HTCS) exhibit two superconductivity-induced modes [Li Yu et al., Phys. Rev. Lett. 100 (2008) 177004; and references therein]. Both can be understood in terms of a microscopic theory developed recently [J. Chaloupka, C. Bernhard, D. Munzar, Phys. Rev. B 79 (2009) 184513]. Here we summarize the elements of the theory and report on the temperature dependence (TD) of the low-energy mode and of the total optical spectral weight (SW). The calculated TD of the mode is consistent with experiment but the trends of the SW are not. ER -
MUNZAR, Dominik, Jiří CHALOUPKA, Christian BERNHARDT, Adam DUBROKA a Jiří VAŠÁTKO. Temperature dependence of the superconductivity-induced collective mode in the c-axis infrared spectra of bilayer cuprate superconductors. \textit{Physica C}. Amsterdam: Elsevier, 2010, roč.~470, Suppl. 1, s.~S75-S77, 3 s. ISSN~0921-4534.
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