143 citations · 490 across the 17 of their papers we have counts for
17 papers
Magnetostriction-Driven Muon Localization in an Antiferromagnetic Oxide
Pietro Bonfà, Ifeanyi John Onuorah, Franz Lang +9
Magnetostriction drives a rhombohedral distortion in the cubic rock salt antiferromagnet MnO at the Néel temperature K. As an unexpected consequence we show that this d…
The pairing symmetry in quasi-one-dimensional superconductor Rb2Mo3As3
Žiga Gosar, Tina Arh, Kevin Jaksetič +7
Quasi-one-dimensional electron systems display intrinsic instability towards long-range ordered phases at sufficiently low temperatures. The superconducting orders are of particula…
Refined magnetic structure of VI
Ola Kenji Forslund, Yuqing Ge, Hiroto Ohta +5
The van der Waals ferromagnet (FM), VI, was studied by muon spin relaxation (SR) and first principle calculations based on density functional theory (DFT). Temperature dep…
Magnetic nature of wolframite MgReO
Elisabetta Nocerino, Ola K. Forslund, Chennan Wang +8
Rhenium oxides belonging to the family ReO where is a metal cation, exhibit interesting electronic and magnetic properties. In this study we have utilized the muon spin…
Novel magnetic ordering in LiYbO2 probed by muon spin relaxation
Eric M. Kenney, Mitchell M. Bordelon, Chennan Wang +3
The stretched diamond lattice material LiYbO2 has recently been reported to exhibit two magnetic transitions (, ) via specific heat, magnetization,…
First demonstration of tuning between the Kitaev and Ising limits in a honeycomb lattice
Faranak Bahrami, Xiaodong Hu, Yonghua Du +8
Recent observations of novel spin-orbit coupled states have generated tremendous interest in transition metal systems. A prime example is the s…
Entanglement between a muon spin and nuclear spins
Pietro Bonfà, Jonathan Frassineti, John M. Wilkinson +9
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 A1…
Probing the magnetic polaron state in the ferromagnetic semiconductor HgCrSe with resistance fluctuation and muon-spin spectroscopy measurements
Merlin Mitschek, Thomas J. Hicken, Shuai Yang +8
Combined resistance noise and muon-spin relaxation (SR) measurements of the ferromagnetic semiconductor HgCrSe suggest a degree of magnetoelectric coupling and provide e…
Spin dynamics in the Van der Waals magnet CrCl
Ola Kenji Forslund, Konstantinos Papadopoulos, Elisabetta Nocerino +8
The magnetic nature of low dimensional compound, CrCl, was investigated by muon spin rotation, relaxation and resonance (SR). The SR measurements revealed three disti…
Evidence of a hidden flux phase in the topological kagome metal CsVSb
Li Yu, Chennan Wang, Yuhang Zhang +17
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)…
Absence of local moments in the kagome metal KV3Sb5 as determined by muon spin spectroscopy
Eric M. Kenney, Brenden R. Ortiz, Chennan Wang +2
We have carried out muon spin relaxation and rotation measurements on the newly discovered kagome metal KV3Sb5, and find a local field dominated by weak magnetic disorder which we…
Effect of structural disorder on the Kitaev magnet AgLiIrO
Faranak Bahrami, Eric M. Kenney, Chennan Wang +4
Searching for an ideal Kitaev spin liquid candidate with anyonic excitations and long-range entanglement has motivated the synthesis of a new family of intercalated Kitaev magnets…
Development of the magnetism in the solid solution of the candidate Weyl semimetals CePrAlGe
Pascal Puphal, Sarah Krebber, Emmanuelle Suard +6
We investigate the macroscopic and microscopic physical properties of the solid solution of CePrAlGe. The series tunes from CeAlGe with its multi- structure…
Influence of La and Mn vacancies on the electronic and magnetic properties of LaMnO thin films grown by pulsed laser deposition
Ivan Marozau, Proloy T. Das, Max Döbeli +6
With pulsed laser deposition we have grown c-axis oriented thin films of the nominal composition LaMnO (LMO) on LSAT(001) substrates. We find that, depending on the oxygen ba…
Optical probe of ferroelectric order in bulk and thin film perovskite titanates
M. Rössle, C. N. Wang, P. Marsik +8
We have measured the temperature dependence of the direct band gap, , in SrTiO and BaTiO and related materials with quantum-paraelectric and ferroelectric prope…
Muon spin rotation study of magnetism and superconductivity in Ba(Fe1-xCox)2As2 single crystals
C. Bernhard, C. N. Wang, L. Nuccio +9
Using muon spin rotation (muSR) we investigated the magnetic and superconducting properties of a series of Ba(Fe1-xCox)2As2 single crystals with 0 =< x =< 0.15. Our study details h…
Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy
C. N. Wang, P. Marsik, R. Schuster +8
Using muon spin rotation (\muSR) and infrared spectroscopy we investigated the recently discovered superconductor K0.73Fe1.67Se2 with Tc = 32 K. We show that the combined data can…