Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Wang, Chennan"'
Autor:
Bonfà, Pietro, Onuorah, Ifeanyi John, Lang, Franz, Timrov, Iurii, Monacelli, Lorenzo, Wang, Chennan, Sun, Xiao, Petracic, Oleg, Pizzi, Giovanni, Marzari, Nicola, Blundell, Stephen J., De Renzi, Roberto
Publikováno v:
Phys. Rev. Lett. 132, 046701 (2024)
Magnetostriction drives a rhombohedral distortion in the cubic rock salt antiferromagnet MnO at the N\'eel temperature $T_{N}=118$ K. As an unexpected consequence we show that this distortion acts to localize the site of an implanted muon due to the
Externí odkaz:
http://arxiv.org/abs/2305.12237
Autor:
Gosar, Žiga, Arh, Tina, Jaksetič, Kevin, Zorko, Andrej, Liu, Wenhao, Wu, Hanlin, Wang, Chennan, Luetkens, Hubertus, Lv, Bing, Arčon, Denis
Quasi-one-dimensional electron systems display intrinsic instability towards long-range ordered phases at sufficiently low temperatures. The superconducting orders are of particular interest as they can possess either singlet or triplet pairing symme
Externí odkaz:
http://arxiv.org/abs/2302.02763
Autor:
Forslund, Ola Kenji, Ge, Yuqing, Ohta, Hiroto, Wang, Chennan, Abdel-Hafiez, Mahmoud, Sugiyama, Jun, Månsson, Martin, Sassa, Yasmine
The van der Waals ferromagnet (FM), VI$_3$, was studied by muon spin relaxation ($\mu^+$SR) and first principle calculations based on density functional theory (DFT). Temperature dependent zero field muon spin relaxation ($\mu^+$SR) measurements conf
Externí odkaz:
http://arxiv.org/abs/2210.17455
Autor:
Nocerino, Elisabetta, Forslund, Ola K., Wang, Chennan, Sakurai, Hiroya, Elson, Frank, Palm, Rasmus, Miniotaite, Ugne, Ge, Yuqing, Sassa, Yasmine, Sugiyama, Jun, Månsson, Martin
Rhenium oxides belonging to the family $A$ReO$_4$ where $A$ is a metal cation, exhibit interesting electronic and magnetic properties. In this study we have utilized the muon spin rotation/relaxation ($\mu^+$SR) technique to study the magnetic proper
Externí odkaz:
http://arxiv.org/abs/2209.11966
Autor:
Kenney, Eric M., Bordelon, Mitchell M., Wang, Chennan, Luetkens, Hubertus, Wilson, Stephen D., Graf, Michael J.
The stretched diamond lattice material LiYbO2 has recently been reported to exhibit two magnetic transitions ($T_{N1} = 1.1 K$, $T_{N2} = 0.45 K$) via specific heat, magnetization, and neutron scattering measurements [Bordelon et al., Phys. Rev. B 10
Externí odkaz:
http://arxiv.org/abs/2205.00052
Autor:
Bahrami, Faranak, Hu, Xiaodong, Du, Yonghua, Lebedev, Oleg I., Wang, Chennan, Luetkens, Hubertus, Fabbris, Gilberto, Graf, Michael J., Haskel, Daniel, Ran, Ying, Tafti, Fazel
Publikováno v:
Sci. Adv. 8, eabl5671 (2022)
Recent observations of novel spin-orbit coupled states have generated tremendous interest in $4d/5d$ transition metal systems. A prime example is the $J_{\text{eff}}=\frac{1}{2}$ state in iridate materials and $\alpha$-RuCl$_{3}$ that drives Kitaev i
Externí odkaz:
http://arxiv.org/abs/2204.07591
Autor:
Bonfà, Pietro, Frassineti, Jonathan, Wilkinson, John M., Prando, Giacomo, Isah, Muhammad M., Wang, Chennan, Spina, Tiziana, Joseph, Boby, Mitrović, Vesna, De Renzi, Roberto, Blundell, Stephen J., Sanna, Samuele
Publikováno v:
Phys. Rev. Lett. 129, 097205 (2022)
We report on the first example of quantum coherence between the spins of muons and quadrupolar nuclei. We observe this effect in vanadium intermetallic compounds which adopt the A15 crystal structure, and whose members include all technologically dom
Externí odkaz:
http://arxiv.org/abs/2202.13742
Autor:
Mitschek, Merlin, Hicken, Thomas J., Yang, Shuai, Wilson, Murray N., Pratt, Francis L., Wang, Chennan, Blundell, Stephen J., Li, Zhilin, Li, Yongqing, Lancaster, Tom, Müller, Jens
Combined resistance noise and muon-spin relaxation ($\mu$SR) measurements of the ferromagnetic semiconductor HgCr$_2$Se$_4$ suggest a degree of magnetoelectric coupling and provide evidence for the existence of isolated magnetic polarons. These form
Externí odkaz:
http://arxiv.org/abs/2111.08990
Autor:
Forslund, Ola Kenji, Papadopoulos, Konstantinos, Nocerino, Elisabetta, Di Berardino, Gaia, Wang, Chennan, Sugiyama, Jun, Andreica, Daniel, Vasiliev, Alexander N., Abdel-Hafiez, Mahmoud, Månsson, Martin, Sassa, Yasmine
The magnetic nature of low dimensional compound, CrCl$_3$, was investigated by muon spin rotation, relaxation and resonance ($\mu^+$SR). The $\mu^+$SR measurements revealed three distinct phases as a function of temperature: an antiferromagnetic stat
Externí odkaz:
http://arxiv.org/abs/2111.06246
Autor:
Yu, Li, Wang, Chennan, Zhang, Yuhang, Sander, Mathias, Ni, Shunli, Lu, Zouyouwei, Ma, Sheng, Wang, Zhengguo, Zhao, Zhen, Chen, Hui, Jiang, Kun, Zhang, Yan, Yang, Haitao, Zhou, Fang, Dong, Xiaoli, Johnson, Steven L., Graf, Michael J., Hu, Jiangping, Gao, Hong-Jun, Zhao, Zhongxian
Phase transitions governed by spontaneous time reversal symmetry breaking (TRSB) have long been sought in many quantum systems, including materials with anomalous Hall effect (AHE), cuprate high temperature superconductors, Iridates and so on. Howeve
Externí odkaz:
http://arxiv.org/abs/2107.10714