Zobrazeno 1 - 10
of 16 783
pro vyhledávání: '"A. A. Canfield"'
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:
Han, Tianxiong, McKenzie, R. D., Blawat, Joanna, Slade, Tyler J., Lee, Y., Pajerowski, D. M., Singleton, John, Li, Bing, Canfield, Paul C., Ke, Liqin, McDonald, Ross, Flint, Rebecca, McQueeney, R. J.
TbV$_6$Sn$_6$ is a topological metal where ferromagnetic Tb ions with strong uniaxial magnetic anisotropy interact with V kagome layers. Inelastic neutron scattering measurements show that the Tb ions adopt an Ising doublet ground state. Here, we con
Externí odkaz:
http://arxiv.org/abs/2412.02010
Autor:
Huyan, S., Schmidt, J., Valadkhani, A., Wang, H., Li, Z., Sapkota, A., Petri, J. L., Slade, T. J., Ribeiro, R. A., Bi, W., Xie, W., Mazin, I. I., Valenti, R., Bud'ko, S. L., Canfield, P. C.
We present high pressure electrical transport, magnetization, and single crystal X-ray diffraction data on SrCo2P2 single crystals. X-ray diffraction data show that there is a transition to a collapsed tetragonal structure for p ~> 10 GPa and measure
Externí odkaz:
http://arxiv.org/abs/2411.05981
Autor:
Chen, Xinglong, Poldi, E. H. T., Huyan, Shuyuan, Chapai, R., Zheng, H., Budko, S. L., Welp, U., Canfield, P. C., Hemley, Russell J., Mitchell, J. F., Phelan, D.
Magneto-transport measurements of Pr$_4$Ni$_3$O$_{10}$ single crystals performed under externally applied pressures up to 73 GPa in diamond anvil cells with either KBr or Nujol oil as pressure media yield signatures of superconductivity with a maximu
Externí odkaz:
http://arxiv.org/abs/2410.10666
Autor:
Eaton, Andrew, Kuthanazhi, Brinda, Canfield, Paul C., Schrunk, Benjamin, Jo, Na Hyun, Kushnirenko, Yevhen, O'Leary, Evan, Wang, Lin-Lin, Kaminski, Adam
Publikováno v:
Phys. Rev. B 110, 125150 (2024)
EuAl$_4$ is proposed to host a topological Hall state. This material also undergoes four consecutive antiferromagnetic (AFM) transitions upon cooling below TN1 = 15.4 K in the presence of charge density wave (CDW) order that sets in below TCDW = 140
Externí odkaz:
http://arxiv.org/abs/2409.16468
Autor:
Kushnirenko, Yevhen, Kuthanazhi, Brinda, Schrunk, Benjamin, O'Leary, Evan, Eaton, Andrew, Slager, Robert-Jan, Ahn, Junyeong, Wang, Lin-Lin, Canfield, Paul C., Kaminski, Adam
Publikováno v:
Communications Materials 5, 245 (2024)
We perform angle-resolved photoemission spectroscopy (ARPES) measurements in conjunction with density functional theory (DFT) calculations to investigate the evolution of the electronic structure of CeBi upon a series of antiferromagnetic (AFM) trans
Externí odkaz:
http://arxiv.org/abs/2409.08125
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
In wildfires, atmospheric turbulence plays a major role in the transfer of turbulent kinetic energy. Understanding how turbulence feeds back into a dynamical system is important, down to the varying small scales of fuel structures (i.e. pine needles,
Externí odkaz:
http://arxiv.org/abs/2409.06047
Vorticity is a key characteristic of flow patterns that determine wildland fire behavior, frontal evolution, and wind-canopy interaction. Investigating the role of vorticity in the flow fields around vegetation can help us better understand fire-atmo
Externí odkaz:
http://arxiv.org/abs/2409.06044
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