Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Hirale S. Jeevan"'
Autor:
E. D. L. Rienks, Sabine Wurmehl, Hirale S. Jeevan, Igor Morozov, Bernd Büchner, T. Wolf, Mengyu Yao, J. Fink, Christoph Meingast, J. Bannies, R. Kurleto, Saicharan Aswartham, Frédéric Hardy, Philipp Gegenwart, Claudia Felser, J. Maiwald
Publikováno v:
Physical Review B, 103 (15), Art.:-Nr.: 155119
We report an angle-resolved photoemission study of a series of hole and electron doped iron-based superconductors, their parent compound BaFe2As2, and their cousins BaCr2As2 and BaCo2As2. We focus on the energy (E) dependent scattering rate Gamma(E)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e8d049aff277e3e13bcb2ed51e35f71
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103702
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103702
Autor:
Chiranjib Mitra, Harkirat Singh, Tanmoy Chakraborty, Dipanjan Chaudhuri, Philipp Gegenwart, Hirale S. Jeevan
Publikováno v:
Journal of Magnetism and Magnetic Materials. 439:101-106
Detailed experimental investigations of thermal and magnetic properties are presented for Cu(NH3)4SO4.H2O, an ideal uniform Heisenberg spin half chain compound. A comparison of these properties with relevant spin models is also presented. The tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c6a6646a974abdcfea38072f7a80dd9
https://doi.org/10.1016/j.jmmm.2017.05.020
https://doi.org/10.1016/j.jmmm.2017.05.020
Autor:
E. Blumenröther, Philipp Gegenwart, Hirale S. Jeevan, S.-H. Hübner, Yoshifumi Tokiwa, M.-H. Schubert, M. Mchalwat
Publikováno v:
Physical Review Research. 1
The paper studies the effect of charge carrier doping on quantum criticality in the heavy-fermion metal YbRh2Si2. It focuses in particular on the critical temperature crossover-scale, which previously has been assigned as signature of the disintegrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9239574f9cf845779bf8aa77e4344c6e
https://doi.org/10.1103/physrevresearch.1.032004
https://doi.org/10.1103/physrevresearch.1.032004
Publikováno v:
Physical Review Letters. 121
Nuclear magnetic resonance measurements were performed on CeCu_{2}Si_{2} in the presence of a magnetic field close to the upper critical field μ_{0}H_{c2} in order to investigate its superconducting (SC) properties near pair-breaking fields. In lowe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38416e6a4545b15ceefc7d71dbc5d438
https://doi.org/10.1103/physrevlett.121.157004
https://doi.org/10.1103/physrevlett.121.157004
Autor:
Guiming, Pang, Michael, Smidman, Jinglei, Zhang, Lin, Jiao, Zongfa, Weng, Emilian M, Nica, Ye, Chen, Wenbing, Jiang, Yongjun, Zhang, Wu, Xie, Hirale S, Jeevan, Hanoh, Lee, Philipp, Gegenwart, Frank, Steglich, Qimiao, Si, Huiqiu, Yuan
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 115(21)
The nature of the pairing symmetry of the first heavy fermion superconductor CeCu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0d037ddef55a3d62312ef3960792f358
https://pubmed.ncbi.nlm.nih.gov/29739886
https://pubmed.ncbi.nlm.nih.gov/29739886
Autor:
Hirale S. Jeevan, W. Xie, Yongjun Zhang, Lin Jiao, Philipp Gegenwart, W. B. Jiang, Z. F. Weng, Jinglei Zhang, Michael Smidman, Huiqiu Yuan, Emilian M. Nica, Frank Steglich, G. M. Pang, Qimiao Si, Ye Chen, Hanoh Lee
The nature of the pairing symmetry of the first heavy fermion superconductor CeCu$_2$Si$_2$ has recently become the subject of controversy. While CeCu$_2$Si$_2$ was generally believed to be a $d$-wave superconductor, recent low temperature specific h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d169ec25bc3a2bde83ba31eaf6aebff3
https://opus.bibliothek.uni-augsburg.de/opus4/files/60802/pnas.1720291115.pdf
https://opus.bibliothek.uni-augsburg.de/opus4/files/60802/pnas.1720291115.pdf
Autor:
Masahiro Manago, Takayoshi Yamanaka, Hirale S. Jeevan, Takumi Higuchi, C. Geibel, Shunsaku Kitagawa, Kenji Ishida
Publikováno v:
Physical Review B. 96
We have performed $^{63}\mathrm{Cu}$ nuclear-magnetic-resonance/nuclear-quadrupole-resonance measurements to investigate the magnetic and superconducting (SC) properties on a ``superconductivity dominant'' ($S$-type) single crystal of ${\mathrm{CeCu}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fce68da7382274261057582e9d25cd3
https://doi.org/10.1103/physrevb.96.134506
https://doi.org/10.1103/physrevb.96.134506
Autor:
Carsten Putzke, Yoshifumi Tokiwa, Christoph Geibel, Hirale S. Jeevan, Takaaki Takenaka, J. A. Wilcox, Takuya Yamashita, Toshiro Sakakibara, Antony Carrington, Takasada Shibauchi, Hiroaki Ikeda, Yuichi Kasahara, Daiki Terazawa, Takafumi Onishi, Shunichiro Kittaka, Yuji Matsuda, Silvia Seiro, M. Konczykowski, Yuta Mizukami
Publikováno v:
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Yamashita, T, Takenaka, T, Tokiwa, Y, Wilcox, J, Mizukami, Y, Terazawa, D, Kasahara, Y, Kittaka, S, Sakakibara, T, Konczykowski, M, Seiro, S, Jeevan, H, Geibel, C, Putzke, C, Onishi, T, Ikeda, H, Carrington, A, Shibauchi, T & Matsuda, Y 2017, ' Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2 ', Science Advances, vol. 3, no. 6, e1601667 . https://doi.org/10.1126/sciadv.1601667
Science Advances, 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
Yamashita, T, Takenaka, T, Tokiwa, Y, Wilcox, J, Mizukami, Y, Terazawa, D, Kasahara, Y, Kittaka, S, Sakakibara, T, Konczykowski, M, Seiro, S, Jeevan, H, Geibel, C, Putzke, C, Onishi, T, Ikeda, H, Carrington, A, Shibauchi, T & Matsuda, Y 2017, ' Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2 ', Science Advances, vol. 3, no. 6, e1601667 . https://doi.org/10.1126/sciadv.1601667
Science Advances, 2017, 3 (6), pp.e1601667. ⟨10.1126/sciadv.1601667⟩
In exotic superconductors including high-$T_c$ copper-oxides, the interactions mediating electron Cooper-pairing are widely considered to have a magnetic rather than the conventional electron-phonon origin. Interest in such exotic pairing was initiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38ace6130e86a47063d3870cc9d3af4
http://hdl.handle.net/2433/226177
http://hdl.handle.net/2433/226177
Autor:
Thorsten Schmitt, Xingye Lu, Hirale S. Jeevan, Kenji Ishii, Vladimir N. Strocov, Xiancheng Wang, Daniel McNally, L. Y. Xing, Marcus Dantz, Changqing Jin, Jonathan Pelliciari, Philipp Gegenwart
Publikováno v:
Physical Review B. 95
We present an experimental study of the local and collective magnetism of ${\mathrm{EuFe}}_{2}{\mathrm{As}}_{2}$ that is isostructural with the high-temperature superconductor parent compound ${\mathrm{BaFe}}_{2}{\mathrm{As}}_{2}$. In contrast to ${\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a13a4f1f239c3d52b7e742180a5f08a
https://doi.org/10.1103/physrevb.95.115152
https://doi.org/10.1103/physrevb.95.115152
Autor:
Setti Thirupathaiah, Silke Biermann, Sabine Wurmehl, E. D. L. Rienks, Philipp Gegenwart, J. Fink, T. Wolf, Hirale S. Jeevan, Bernd Büchner, J. Nayak, A. van Roekeghem, Claudia Felser, Peter Adelmann
Angle-resolved photoemission spectroscopy (ARPES) is used to study the scattering rates of charge carriers from the hole pockets near Gamma in the iron-based high-Tc hole doped superconductors KxBa1-xFe2As2 x=0.4 and KxEu1-xFe2As2 x=0.55$ and the ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34071cb9b78badf9f7345ebbe8329d34
http://arxiv.org/abs/1611.00239
http://arxiv.org/abs/1611.00239