Zobrazeno 1 - 10
of 5 613
pro vyhledávání: '"Sergey, L."'
Autor:
Schmidt, Juan, Sapkota, Aashish, Mueller, Carsyn L., Xiao, Shuyang, Huyan, Shuyuan, Slade, Tyler J., Lee, Seok-Wook, Bud'ko, Sergey L., Canfield, Paul C.
SrNi$_2$P$_2$ is unique among the ThCr$_2$Si$_2$ class since it exhibits a temperature induced transition upon cooling from an uncollapsed tetragonal (ucT) state to a one-third-collapsed orthorhombic (tcO) state where one out of every three P-rows bo
Externí odkaz:
http://arxiv.org/abs/2412.09736
Autor:
Bhaskar, Gourab, Zhang, Zhen, Mudryk, Yaroslav, Bud'ko, Sergey L., Antropov, Vladimir P., Zaikina, Julia V.
We studied the structural and magnetic properties of the solid solution Fe$_{1-x}$Ni$_{x}$B through theoretical and experimental approaches. Powder X-ray diffraction, X-ray Pair Distribution Function analysis, and energy dispersive X-ray spectroscopy
Externí odkaz:
http://arxiv.org/abs/2411.19029
Autor:
Wang, Haozhe, Huyan, Shuyuan, Downey, Eoghan, Wang, Yang, Smolenski, Shane, Li, Du, Yang, Li, Bostwick, Aaron, Jozwiak, Chris, Rotenberg, Eli, Bud'ko, Sergey L., Canfield, Paul C., Cava, R. J., Jo, Na Hyun, Xie, Weiwei
Non-magnetic FeNb$_3$Se$_{10}$ has been demonstrated to be an insulator at ambient pressure through both theoretical calculations and experimental measurements and it does not host topological surface states. Here we show that on the application of p
Externí odkaz:
http://arxiv.org/abs/2409.06460
Measurements of low field magnetization, trapped flux magnetization and 5 K flux creep in single crystal of CaKFe$_4$As$_4$ under pressure up to 7.5 GPa in a diamond pressure cell are presented. The observed evolution of the temperature dependence of
Externí odkaz:
http://arxiv.org/abs/2409.03809
Autor:
Xu, Mingyu, Lee, Yongbin, Ke, Xianglin, Kang, Min-Chul, Boswell, Matt, Bud'ko, Sergey. L., Zhou, Lin, Ke, Liqin, Li, Mingda, Canfield, Paul. C., Xie, Weiwei
Magnetic anisotropy is a crucial characteristic for enhancing spintronic device performance. The synthesis of SmCrGe$_3$ single crystals through a high-temperature solution method has led to the determination of uniaxial magnetocrystalline anisotropy
Externí odkaz:
http://arxiv.org/abs/2408.03770
Autor:
Furukawa, Nao, Ding, Qing-Ping, Schmidt, Juan, Bud'ko, Sergey L., Canfield, Paul C., Furukawa, Yuji
Publikováno v:
Phys. Rev. B 110, 014439 (2024)
SrCo$_2$P$_2$ with a tetragonal structure is known to be a Stoner-enhanced Pauli paramagnetic metal being nearly ferromagnetic. Recently Schmidt et al. [Phys. Rev. B 108, 174415 (2023)] reported that a ferromagnetic ordered state is actually induced
Externí odkaz:
http://arxiv.org/abs/2407.12990
Autor:
Prozorov, Ruslan, Tanatar, Makariy A., Kończykowski, Marcin, Grasset, Romain, Koshelev, Alexei E., Wang, Linlin, Bud'ko, Sergey L., Canfield, Paul C.
We report an unusual anisotropic paramagnetic peak effect observed in reversible magnetization of a single crystalline nodal superconductor $\text{Rh}_{17}\text{S}_{15}$. Both temperature- and field-dependent magnetization measurements reveal a disti
Externí odkaz:
http://arxiv.org/abs/2406.00557
$\text{La}_{5}\text{Co}_{2}\text{Ge}_{3}$ is an itinerant ferromagnet with a Curie temperature, $T_C$, of $\sim$ 3.8 K and a remarkably small saturated moment of 0.1 $\mu_{B}/\text{Co}$. Here we present the growth and characterization of single cryst
Externí odkaz:
http://arxiv.org/abs/2405.18495
Autor:
Sánchez-Barquilla, Raquel, Vega, Francisco Martín, Ruiz, Alberto M., Jo, Na Hyun, Herrera, Edwin, Baldoví, José J., Ochi, Masayuki, Arita, Ryotaro, Bud'ko, Sergey L., Canfield, Paul C., Guillamón, Isabel, Suderow, Hermann
We study the topological Weyl type-II semimetal WTe$_2$ via Scanning Tunneling Microscopy (STM) and Density Functional Theory calculations (DFT). We succesfully determine the band structure at zero field close to the Fermi level by comparing quasipar
Externí odkaz:
http://arxiv.org/abs/2405.13837
Publikováno v:
Supercond. Sci. Technol. 37, 065010 (2024)
In an extension of our previous work, [Sergey L Bud'ko et al 2023 Supercond. Sci. Technol. 36 115001] the measurements of temperature dependent magnetization associated with trapped magnetic flux in a small single crystal of CaKFe$_4$As$_4$, using ze
Externí odkaz:
http://arxiv.org/abs/2405.08189