Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Bozovic, Ivan"'
Autor:
Legros, A., Post, K. W., Chauhan, Prashant, Rickel, D. G., He, Xi, Xu, Xiaotao, Shi, Xiaoyan, Bozovic, Ivan, Crooker, S. A., Armitage, N. P.
The recent observation of cyclotron resonance in optimally-doped La$_{2-x}$Sr$_x$CuO$_4$ using time-domain THz spectroscopy in high magnetic field has given new possibilities for the study of cuprate superconductors. One can measure the cyclotron mas
Externí odkaz:
http://arxiv.org/abs/2205.12444
Publikováno v:
PNAS Nexus, Volume 2, Issue 8, p255 (2023)
Electronic anisotropy (or `nematicity') has been detected in all main families of cuprate superconductors by a range of experimental techniques -- electronic Raman scattering, THz dichroism, thermal conductivity, torque magnetometry, second-harmonic
Externí odkaz:
http://arxiv.org/abs/2203.06769
Using a combination of time-domain THz spectroscopy (TDTS) and mutual inductance measurements, we have investigated the low-energy electrodynamic response of overdoped La$_{2-x}$Sr$_x$CuO$_4$ films that have been exposed to ion irradiation. Films wen
Externí odkaz:
http://arxiv.org/abs/2111.14926
Autor:
Wu, Ze-Bin, Putzky, Daniel, Kundu, Asish K., Li, Hui, Yang, Shize, Du, Zengyi, Joo, Sang Hyun, Lee, Jinho, Zhu, Yimei, Logvenov, Gennady, Keimer, Bernhard, Fujita, Kazuhiro, Valla, Tonica, Bozovic, Ivan, Drozdov, Ilya K.
Much of what is known about high-temperature cuprate superconductors stems from studies based on two surface analytical tools, angle-resolved photoemission spectroscopy (ARPES) and spectroscopic imaging scanning tunneling microscopy (SI-STM). A quest
Externí odkaz:
http://arxiv.org/abs/2101.10303
Publikováno v:
Phys. Rev. B 103, 024528 (2021)
Recently, advances in film synthesis methods have enabled a study of extremely overdoped $La_{2-x}Sr_{x}CuO_{4}$. This has revealed a surprising behavior of the superfluid density as a function of doping and temperature, the explanation of which is v
Externí odkaz:
http://arxiv.org/abs/2101.04259
Autor:
Zhou, Panpan, Chen, Liyang, Liu, Yue, Sochnikov, Ilya, Bollinger, Anthony T., Han, Myung-Geun, Zhu, Yimei, He, Xi, Bozovic, Ivan, Natelson, Douglas
Publikováno v:
Nature 572, 493-496 (2019)
In the quest to understand high-temperature superconductivity in copper oxides, a vigorous debate has been focused on the pseudogap - a partial gap that opens over portions of the Fermi surface in the 'normal' state above the bulk critical temperatur
Externí odkaz:
http://arxiv.org/abs/2012.02673
Autor:
Zhou, Panpan, Chen, Liyang, Sochnikov, Ilya, Wu, Tsz Chun, Foster, Matthew S., Bollinger, Anthony T., He, Xi, Božović, Ivan, Natelson, Douglas
Publikováno v:
Phys. Rev. B 101, 224512 (2020)
Atomically precise epitaxial structures are unique systems for tunneling spectroscopy that minimize extrinsic effects of disorder. We present a systematic tunneling spectroscopy study, over a broad doping, temperature, and bias range, in epitaxial c-
Externí odkaz:
http://arxiv.org/abs/2001.03245
Publikováno v:
In Physica C: Superconductivity and its applications 15 December 2023 615
Publikováno v:
Appl. Phys. Lett. 115, 173507 (2019)
Controllable geometric manipulation via micromachining techniques provides a promising tool for enhancing useful topological electrical responses relevant to future applications such as quantum information science. Here we present microdevices fabric
Externí odkaz:
http://arxiv.org/abs/1908.10427
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