Zobrazeno 1 - 10
of 824
pro vyhledávání: '"Mazin I"'
Publikováno v:
Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 5, Pp 101567- (2024)
Most syphilitic aneurysms involve the ascending aorta. Those involving the descending aorta are less common, and those involving the abdominal aorta are unusual. Rarer yet, we present the case of a 40-year-old man with HIV and a history of syphilis w
Externí odkaz:
https://doaj.org/article/353685ffc2e1409793085632ebaaf8bf
Autor:
Regmi, Resham Babu, Bhandari, Hari, Thapa, Bishal, Hao, Yiqing, Sharma, Nileema, McKenzie, James, Chen, Xinglong, Nayak, Abhijeet, Gazzah, Mohamed El, Márkus, Bence Gábor, Forró, László, Liu, Xiaolong, Cao, Huibo, Mitchell, J. F., Mazin, I. I., Ghimire, Nirmal J.
Altermagnets (AMs) are a new class of magnetic materials that combine the beneficial spintronics properties of ferromagnets and antiferromagnets, garnering significant attention recently. Here, we have identified altermagnetism in a layered intercala
Externí odkaz:
http://arxiv.org/abs/2408.08835
Density functional theory (DFT), including its extensions designed to treat strongly correlated localized electron systems such as DFT+$U$ and DFT+dynamical mean field theory, has proven exceedingly useful in studying the magnetic properties of solid
Externí odkaz:
http://arxiv.org/abs/2407.10067
Publikováno v:
Phys. Rev. B 109, 174509 (2024)
Phonon-driven $s$-wave superconductivity is fundamentally antagonistic to uniform magnetism, and field-induced suppression of the critical temperature is one of its canonical signatures. Examples of the opposite are unique and require fortuitous canc
Externí odkaz:
http://arxiv.org/abs/2306.01700
Autor:
Cho, Kyuil, Konczykowski, M., Tanatar, M. A., Mazin, I. I., Liu, Yong, Lograsso, T. A., Prozorov, R.
Publikováno v:
Materials 16(13), 4520 (2023)
Low-temperature variable-energy electron irradiation was used to induce non-magnetic disorder in a single crystal of hole-doped iron-based superconductor, Ba$_{1-x}$K$_x$Fe$_2$As$_2$, $x=$0.80. To avoid systematic errors, the beam energy was adjusted
Externí odkaz:
http://arxiv.org/abs/2305.13217
Autor:
Bhandari, Hari, Dally, Rebecca L., Siegfried, Peter E., Regmi, Resham B., Rule, Kirrily C., Chi, Songxue, Lynn, Jeffery W., Mazin, I. I., Ghimire, Nirmal J.
Publikováno v:
npj Quantum Materials 9, 6 (2024)
Kagome lattice magnets are an interesting class of materials as they can host topological properties in their magnetic and electronic structures. YMn6Sn6 is one such compound in which a series of competing magnetic phases is stabilized by an applied
Externí odkaz:
http://arxiv.org/abs/2304.11502
Autor:
Mazin, I. I.
MnTe has recently attracted attention as an altermagnetic candidate. Experimentally it has an altermagnetic order of ferromagnetic $ab$ planes, stacked antiferromagnetically along $c$. We show that this magnetic order (by itself non-trivial, since th
Externí odkaz:
http://arxiv.org/abs/2301.08573
Ising superconductivity, observed experimentally in NbSe$_{2}$ and similar materials, has generated tremendous interest. Recently, attention was called to the possible role that spin fluctuations (SF) play in this phenomenon, in addition to the domin
Externí odkaz:
http://arxiv.org/abs/2210.00745
Autor:
Mazin, I. I.
Publikováno v:
Lebedev Institute Reports (translation of "Kratkie Soobscheniya po Fizike FIAN", 1988, p.15), 1988, No.1, p.17
A new method is proposed for constructing energy density functionals, which include a nonlocal dependence on the density gradients. This method is used to construct functionals for kinetic energy, which is a nonlocal generalization of the Thomas-Ferm
Externí odkaz:
http://arxiv.org/abs/2209.02807
Combining first principle density functional calculations and Moriya's self-consistent renormalization theory, we explain the recently reported counterintuitive appearance of an ordered magnetic state in uniaxially strained Sr$_2$RuO$_4$ beyond the L
Externí odkaz:
http://arxiv.org/abs/2206.13826