112 citations · 1.3k across the 68 of their papers we have counts for
7 papers · 1 filter
Magnetocaloric Effect of Pure and Diluted Quantum Magnet YbGaO
E. Riordan, E. Lhotel, N. -R. Camara +2
The magnetocaloric effect in the quantum dipolar magnet YbGaO is studied both for pure material and with non-magnetic substitution: (YbY)GaO$_{12…
Double Vibronic process in the quantum spin ice candidate TbTiO revealed by terahertz spectroscopy
E. Constable, R. Ballou, J. Robert +8
The origin of quantum fluctuations responsible for the spin liquid state in TbTiO has remained a long standing problem. By synchrotron-based terahertz measurements, we…
Magnetic structure and dynamics of a strongly one-dimensional cobalt metal-organic framework
Romain Sibille, Elsa Lhotel, Thomas Mazet +4
We investigate the magnetism of the Co(OH)(CHO) metal-organic framework which displays complex inorganic chains separated from each other by di…
Relaxation in the 3D ordered CoTAC spin chain by quantum nucleation of 0D domain walls
E. Lhotel, E. N. Khatsko, C. Paulsen
We have shown that resonant quantum tunnelling of the magnetisation (QTM), until now observed only in 0D cluster systems (SMMs), occurs in the molecular Ising spin chain, CoTAC ([(…
Intrinsic avalanches and collective phenomena in a Mn(II)-free radical ferrimagnetic chain
E. Lhotel, D. B. Amabilino, C. Sporer +3
Magnetic hysteresis loops below 300 mK on single crystals of the Mn(II) - nitronyl nitroxide free radical chain (Mn(hfac)_2({\it R})-3MLNN) present abrupt reversals of the magnetiz…
Subtle competition between ferromagnetic and antiferromagnetic order in a Mn(II) - free radical ferrimagnetic chain
E. Lhotel, V. Simonet, E. Ressouche +6
The macroscopic magnetic characterization of the Mn(II) - nitronyl nitroxide free radical chain (Mn(hfac)2(R)-3MLNN) evidenced its transition from a 1-dimensional behavior of ferri…
Resonant quantum tunneling of spin chains in a three-dimensionnal magnetically ordered state
E. Lhotel, E. N. Khatsko, C. Paulsen
We show that resonant quantum tunneling of the magnetization, until now observed only in zero-dimensional (0D) cluster systems, occurs in the molecular Ising spin chain $[(CH_3)_3N…