Zobrazeno 1 - 10
of 378
pro vyhledávání: '"Lynn, Jeffrey W"'
Autor:
Morano, Vincent C., Gaudet, Jonathan, Varnava, Nicodemos, Berry, Tanya, Halloran, Thomas, Lygouras, Chris J., Wang, Xiaoping, Hoffman, Christina M., Xu, Guangyong, Lynn, Jeffrey W., McQueen, Tyrel M., Vanderbilt, David, Broholm, Collin L.
Eu$_5$In$_2$Sb$_6$ is an orthorhombic non-symmorphic small band gap semiconductor with three distinct Eu$^{2+}$ sites and two low-temperature magnetic phase transitions. The material displays one of the greatest (negative) magnetoresistances of known
Externí odkaz:
http://arxiv.org/abs/2311.00622
Autor:
Gao, Yuxiang, Lei, Shiming, Clements, Eleanor M., Zhang, Yichen, Gao, Xue-Jian, Chi, Songxue, Law, Kam Tuen, Yi, Ming, Lynn, Jeffrey W., Morosan, Emilia
The intrinsic anomalous Hall effect (AHE) has been reported in numerous ferromagnetic (FM) Weyl semimetals. However, AHE in the antiferromagnetic (AFM) or paramagnetic (PM) state of Weyl semimetals has been rarely observed experimentally, and only in
Externí odkaz:
http://arxiv.org/abs/2310.09364
Autor:
Mahmood, Ather, Weaver, Jamie, Shah, Syed Qamar Abbas, Echtenkamp, Will, Lynn, Jeffrey W., Dowben, Peter A., Binek, Christian
Boron (B) alloying transforms the magnetoelectric antiferromagnet Cr2O3 into a multifunctional single-phase material which enables electric field driven {\pi}/2 rotation of the N\'eel vector. Nonvolatile, voltage-controlled N\'eel vector rotation is
Externí odkaz:
http://arxiv.org/abs/2309.12493
Autor:
Cote, Alexandra, Slimak, J. Eddie, Sethi, Astha, Reig-i-Plessis, Dalmau, Zhang, Qiang, Zhao, Yang, Adroja, Devashibhai, Morris, Gerald, Kolodiazhnyi, Taras, Hallas, Alannah M., Lynn, Jeffrey W., Cooper, S. Lance, MacDougall, Gregory J.
The sesquioxide, Ce$_{2}$O$_{3}$, has been a material of intense interest in recent years due to reports of an anomalous giant magnetodielectric effect and emergent mixed crystal field-phonon (vibronic) excitations below a putative antiferromagnetic
Externí odkaz:
http://arxiv.org/abs/2303.11878
Autor:
Qin, Yayuan, Shen, Yao, Hao, Yiqing, Wo, Hongliang, Shen, Shoudong, Ewings, Russell A., Zhao, Yang, Harriger, Leland W., Lynn, Jeffrey W., Zhao, Jun
The discovery of pressure-induced superconductivity in helimagnets (CrAs, MnP) has attracted considerable interest in understanding the relationship between complex magnetism and unconventional superconductivity. However, the nature of the magnetism
Externí odkaz:
http://arxiv.org/abs/2212.13865
Autor:
Yao, Weiliang, Zhao, Yang, Qiu, Yiming, Balz, Christian, Stewart, J. Ross, Lynn, Jeffrey W., Li, Yuan
Publikováno v:
Phys. Rev. Research 5, L022045 (2023)
As a candidate Kitaev material, Na$_2$Co$_2$TeO$_6$ exhibits intriguing magnetism on a honeycomb lattice that is believed to be $C_3$-symmetric. Here we report a neutron diffraction study of high quality single crystals under $a$-axis magnetic fields
Externí odkaz:
http://arxiv.org/abs/2211.16941
Autor:
Liu, Zengjia, Ni, Xiao-Sheng, Li, Lisi, Sun, Hualei, Liang, Feixiang, Frandsen, Benjamin A., Christianson, Andrew D., Cruz, Clarina dela, Xu, Zhijun, Yao, Dao-Xin, Lynn, Jeffrey W., Birgeneau, Robert J., Cao, Kun, Wang, Meng
Quasi-one-dimensional iron chalcogenides possess various magnetic states depending on the lattice distortion, electronic correlations, and presence of defects. We present neutron diffraction and inelastic neutron scattering experiments on the spin la
Externí odkaz:
http://arxiv.org/abs/2204.04697
Autor:
Moya, Jaime M., Lei, Shiming, Clements, Eleanor M., Kengle, Caitlin S., Sun, Stella, Allen, Kevin, Li, Qizhi, Peng, Y. Y., Husain, Ali A., Mitrano, Matteo, Krogstad, Matthew J., Osborn, Raymond, Puthirath, Anand B., Chi, Songxue, Debeer-Schmitt, L., Gaudet, J., Abbamonte, P., Lynn, Jeffrey W., Morosan, E.
Publikováno v:
Phys. Rev. Materials 6, 074201 (2022)
Neutron diffraction on the centrosymmetric square-net magnet EuGa$_2$Al$_2$ reveals multiple incommensurate magnetic states (AFM1,2,3) in zero field. In applied field, a new magnetic phase (A) is identified from magnetization and transport measuremen
Externí odkaz:
http://arxiv.org/abs/2110.11935
Autor:
Collini, John, Lee, Sangjun, Sun, Stella X. -L., Eckberg, Chris, Campbell, Daniel, Lynn, Jeffrey W., Abbamonte, Peter, Paglione, Johnpierre
Publikováno v:
Phys. Rev. B 106, 054107 (2022)
Recent discoveries of charge order and electronic nematic order in the iron-based superconductors and cuprates have pointed towards the possibility of nematic and charge fluctuations playing a role in the enhancement of superconductivity. The Ba1-xSr
Externí odkaz:
http://arxiv.org/abs/2106.12000
Autor:
Steinhardt, William, Maksimov, P. A., Dissanayake, Sachith, Shi, Zhenzhong, Butch, Nicholas P., Graf, David, Podlesnyak, Andrey, Liu, Yaohua, Zhao, Yang, Xu, Guangyong, Lynn, Jeffrey W., Marjerrison, Casey, Chernyshev, A. L., Haravifard, Sara
Publikováno v:
npj Quantum Materials volume 6, Article number: 78 (2021)
Recently, Yb-based triangular lattice antiferromagnets have garnered significant interest as possible quantum spin liquid candidates. One example is YbMgGaO4, which showed many promising spin liquid features, but also possesses a high degree of disor
Externí odkaz:
http://arxiv.org/abs/2105.01790