Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Bluschke M"'
Autor:
Boschini, F., Minola, M., Sutarto, R., Schierle, E., Bluschke, M., Das, S., Yang, Y., Michiardi, M., Shao, Y. C., Feng, X., Ono, S., Zhong, R. D., Schneeloch, J., Guo, G. D., Weschke, E., He, F., Chuang, Y. D., Keimer, B., Damascelli, A., Frano, A., Neto, E. H. da Silva
Publikováno v:
Nature Communications 12, 597 (2021)
In strongly correlated systems the strength of Coulomb interactions between electrons, relative to their kinetic energy, plays a central role in determining their emergent quantum mechanical phases. We perform resonant x-ray scattering on Bi$_2$Sr$_2
Externí odkaz:
http://arxiv.org/abs/2102.00016
In order to explain the emergence of the anomalous pseudogap state and high-temperature superconductivity in the cuprates, intense research activity over three decades has focused on unravelling the connection between the various instabilities of the
Externí odkaz:
http://arxiv.org/abs/1906.05021
Autor:
Fürsich, K., Lu, Y., Betto, D., Bluschke, M., Porras, J., Schierle, E., Ortiz, R., Suzuki, H., Cristiani, G., Logvenov, G., Brookes, N. B., Haverkort, M. W., Tacon, M. Le, Benckiser, E., Minola, M., Keimer, B.
We used high-resolution resonant inelastic x-ray scattering (RIXS) at the Ni $L_3$ edge to simultaneously investigate high-energy interband transitions characteristic of Ni-O bond ordering and low-energy collective excitations of the Ni spins in the
Externí odkaz:
http://arxiv.org/abs/1904.02782
Autor:
Bluschke, M., Frano, A., Schierle, E., Putzky, D., Ghorbani, F., Ortiz, R., Suzuki, H., Christiani, G., Logvenov, G., Weschke, E., Birgeneau, R. J., Neto, E. H. da Silva, Minola, M., Blanco-Canosa, S., Keimer, B.
Incommensurate charge order (CO) has been identified as the leading competitor of high-temperature superconductivity in all major families of layered copper oxides, but the perplexing variety of CO states in different cuprates has confounded investig
Externí odkaz:
http://arxiv.org/abs/1808.05411
Autor:
Gretarsson, H., Souliou, S. M., Jeong, S., Porras, J., Loew, T., Bluschke, M., Minola, M., Keimer, B., Tacon, M. Le
Publikováno v:
Phys. Rev. B 98, 075134 (2018)
We report temporal changes in Raman-scattering spectra of detwinned YBa$_2$Cu$_3$O$_{6+x}$ single crystals under exposure to red laser light polarized along the crystallographic $a$-axis. A recent publication by Bakr et al. (Phys. Rev. B 88 214517 (2
Externí odkaz:
http://arxiv.org/abs/1808.04653
Autor:
Neto, E. H. da Silva, Minola, M., Yu, B., Tabis, W., Bluschke, M., Unruh, D., Suzuki, H., Li, Y., Yu, G., Betto, D., Kummer, K., Yakhou, F., Brookes, N. B., Tacon, M. Le, Greven, M., Keimer, B., Damascelli, A.
Publikováno v:
Phys. Rev. B 98, 161114 (2018)
Charge order has now been observed in several cuprate high-temperature superconductors. We report a resonant inelastic x-ray scattering experiment on the electron-doped cuprate Nd$_{2-x}$Ce$_{x}$CuO$_4$ that demonstrates the existence of dynamic corr
Externí odkaz:
http://arxiv.org/abs/1804.09185
Autor:
Wrobel, F., Geisler, B., Wang, Y., Christiani, G., Logvenov, G., Bluschke, M., Schierle, E., van Aken, P. A., Pentcheva, R., Benckiser, E., Keimer, B.
Publikováno v:
Phys. Rev. Materials 2, 035001 (2018)
Layer-by-layer oxide molecular beam epitaxy has been used to synthesize cuprate-nickelate multilayer structures of composition (La$_2$CuO$_4$)$_m$/LaO/(LaNiO$_3$)$_n$. In a combined experimental and theoretical study, we show that these structures al
Externí odkaz:
http://arxiv.org/abs/1706.02173
Autor:
Bluschke, M., Frano, A., Schierle, E., Minola, M., Hepting, M., Christiani, G., Logvenov, G., Weschke, E., Benckiser, E., Keimer, B.
Publikováno v:
Phys. Rev. Lett. 118, 207203 (2017)
Resonant x-ray scattering at the Dy $M_5$ and Ni $L_3$ absorption edges was used to probe the temperature and magnetic field dependence of magnetic order in epitaxial LaNiO$_3$-DyScO$_3$ superlattices. For superlattices with 2 unit cell thick LaNiO$_
Externí odkaz:
http://arxiv.org/abs/1704.07967
Autor:
Tabis, W., Yu, B., Bialo, I., Bluschke, M., Kolodziej, T., Kozlowski, A., Blackburn, E., Sen, K., Forgan, E. M., Zimmermann, M. v., Tang, Y., Weschke, E., Vignolle, B., Hepting, M., Gretarsson, H., Sutarto, R., He, F., Tacon, M. Le, Barišić, N., Yu, G., Greven, M.
Publikováno v:
Phys. Rev. B 96, 134510 (2017)
We present a detailed synchrotron x-ray scattering study of the charge-density-wave (CDW) order in simple tetragonal HgBa$_2$CuO$_{4+\delta}$ (Hg1201). Resonant soft x-ray scattering measurements reveal that short-range order appears at a temperature
Externí odkaz:
http://arxiv.org/abs/1702.03348
Autor:
Neto, E. H. da Silva, Yu, B., Minola, M., Sutarto, R., Schierle, E., Boschini, F., Zonno, M., Bluschke, M., Higgins, J., Li, Y., Yu, G., Weschke, E., He, F., Tacon, M. Le, Greene, R. L., Greven, M., Sawatzky, G. A., Keimer, B., Damascelli, A.
Publikováno v:
Science Advances 2, e1600782 (2016)
Understanding the interplay between charge order (CO) and other phenomena (e.g. pseudogap, antiferromagnetism, and superconductivity) is one of the central questions in the cuprate high-temperature superconductors. The discovery that similar forms of
Externí odkaz:
http://arxiv.org/abs/1607.06094