Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Yamani, Zahra"'
Autor:
Song, Yu, Wang, Weiyi, Cao, Chongde, Yamani, Zahra, Xu, Yuanji, Sheng, Yutao, Löser, Wolfgang, Qiu, Yiming, Yang, Yi-feng, Birgeneau, Robert J., Dai, Pengcheng
Publikováno v:
npj Quantum Materials 6, 60 (2021)
Magnetic fluctuations is the leading candidate for pairing in cuprate, iron-based and heavy fermion superconductors. This view is challenged by the recent discovery of nodeless superconductivity in CeCu$_2$Si$_2$, and calls for a detailed understandi
Externí odkaz:
http://arxiv.org/abs/2105.00387
Autor:
Laxdal, Robert, Maharaj, Dalini, Abbaslou, Mina, Tun, Zin, Banks, Daniel, Gottberg, Alexander, Marchetto, Marco, Rodriguez, Eduardo, Yamani, Zahra, Fritzsche, Helmut, Rogge, Ronald, Pan, Ming, Kester, Oliver, Marquardt, Drew
Canada's access to neutron beams for neutron scattering was significantly curtailed in 2018 with the closure of the National Research Universal (NRU) reactor in Chalk River, Ontario, Canada. New sources are needed for the long-term; otherwise, access
Externí odkaz:
http://arxiv.org/abs/2104.10226
Autor:
Lee, Jun Han, Kratochvílová, Marie, Cao, Huibo, Yamani, Zahra, Kim, J. S., Park, Je-Geun, Stewart, G. R., Oh, Yoon Seok
Publikováno v:
Phys. Rev. B 100, 144441 (2019)
Here we report a new quasi-one-dimensional $S$ = 1 chain compound NiTe$_{2}$O$_{5}$. From the comprehensive study of the structure and magnetic properties on high quality single crystalline NiTe$_{2}$O$_{5}$, it's revealed that NiTe$_{2}$O$_{5}$ unde
Externí odkaz:
http://arxiv.org/abs/1910.04922
Autor:
Mauws, Cole, Hiebert, Nathaniel, Rutherford, Megan, Zhou, Haidong D., Huang, Qing, Stone, Matthew B., Butch, Nicholas P., Su, Yixi, Choi, Eun Sang, Yamani, Zahra, Wiebe, Christopher R.
The question of structural disorder and its effects on magnetism is relevant to a number of spin liquid candidate materials. Although commonly thought of as a route to spin glass behavior, here we describe a system in which the structural disorder re
Externí odkaz:
http://arxiv.org/abs/1906.10763
Autor:
Freelon, B., Sarkar, R., Kamusella, S., Brückner, F., Grinenko, V., Acharya, Swagata, Laad, Mukul, Craco, Luis, Yamani, Zahra, Flacau, Roxana, Swainson, Ian, Frandsen, Benjamin, Birgeneau, Robert, Liu, Yuhao, Karki, Bhupendra, Alfailakawi, Alaa, Neuefeind, Joerg C., Everett, Michelle, Wang, Hangdong, Xu, Binjie, Fang, Minghu, Klauss, H. -H.
Nematic fluctuations occur in a wide range of physical systems from liquid crystals to biological molecules to solids such as exotic magnets, cuprates and iron-based high-$T_c$ superconductors. Nematic fluctuations are thought to be closely linked to
Externí odkaz:
http://arxiv.org/abs/1708.01693
Autor:
Oh, Joosung, Le, Manh Duc, Nahm, Ho-Hyun, Sim, Hasung, Jeong, Jaehong, Perring, T. G., Woo, Hyungje, Nakajima, Kenji, Ohira-Kawamura, Seiko, Yamani, Zahra, Yoshida, Y., Eisaki, H., Cheong, S. -W., Chernyshev, A. L., Park, Je-Geun
Publikováno v:
Nat. Commun. 7, 13146 (2016)
When magnons and phonons, the fundamental quasiparticles of the solid, are coupled to one another, they form a new hybrid quasi-particle, leading to novel phenomena and interesting applications. Despite its wide-ranging importance, however, detailed
Externí odkaz:
http://arxiv.org/abs/1609.03262
Autor:
Yamani, Zahra, Buyers, W. J. L., Wang, F., Kim, Y-J., Chung, J. -H., Chang, S., Gehring, P. M., Gasparovic, G., Stock, C., Broholm, C. L., Baglo, J. C., Liang, Ruixing, Bonn, D. A., Hardy, W. N.
Publikováno v:
Phys. Rev. B 91, 134427 (2015)
Neutron scattering from high-quality YBa2Cu3O6.33 (YBCO6.33) single crystals with a Tc of 8.4 K shows no evidence of a coexistence of superconductivity with long-range antiferromagnetic order at this very low, near-critical doping of p~0.055. However
Externí odkaz:
http://arxiv.org/abs/1504.07942
Autor:
Song, Yu, Yamani, Zahra, Cao, Chongde, Li, Yu, Zhang, Chenglin, Chen, Justin, Huang, Qingzhen, Wu, Hui, Tao, Jing, Zhu, Yimei, Tian, Wei, Chi, Songxue, Cao, Huibo, Huang, Yao-Bo, Dantz, Marcus, Schmitt, Thorsten, Yu, Rong, Nevidomskyy, Andriy H., Morosan, Emilia, Si, Qimiao, Dai, Pengcheng
Publikováno v:
Nat. Commun. 7, 13879 (2016)
Iron-based superconductivity develops near an antiferromagnetic order and out of a bad metal normal state, which has been interpreted as originating from a proximate Mott transition. Whether an actual Mott insulator can be realized in the phase diagr
Externí odkaz:
http://arxiv.org/abs/1504.05116
Autor:
Toppozini, Laura, Meinhardt, Sebastian, Armstrong, Clare L., Yamani, Zahra, Kucerka, Norbert, Schmid, Friederike, Rheinstaedter, Maikel C.
Publikováno v:
Physical Review Letters 113, 228101 (2014)
Rafts, or functional domains, are transient nano- or mesoscopic structures in the plasma membrane and are thought to be essential for many cellular processes such as signal transduction, adhesion, trafficking and lipid/protein sorting. Observations o
Externí odkaz:
http://arxiv.org/abs/1412.4956
Thesis (Ph. D.), Dept. of Physics, University of Toronto.