Evidence of Dynamical Effects and Critical Field in a Cobalt Spin Crossover Complex

2021 ◽  
Author(s):  
Thilini K Ekanayaka ◽  
Ping Wang ◽  
Saeed Yazdani ◽  
Jared Paul Phillips ◽  
Esha Mishra ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circular Dichroism ◽  
Critical Field ◽  
Applied Magnetic Field ◽  
Spin Crossover ◽  
Magnetic Circular Dichroism ◽  
Orbital Moment ◽  
X Ray ◽  
Wide Range ◽  
Circular Dichroïsm

The [Co(SQ)2(4-CN-py)2] complex exhibits dynamical effects over a wide range of temperature. The orbital moment, determined by X-ray magnetic circular dichroism (XMCD) with decreasing applied magnetic field, indicates a nonzero...

Soft X-ray Magnetic Circular Dichroism of a CoFe/MnIr Exchange Bias Film under Pulsed High Magnetic Field

2011 ◽  
Vol 4 (6) ◽  
pp. 066602 ◽  
Author(s):  
Tetsuya Nakamura ◽  
Yasuo Narumi ◽  
Toko Hirono ◽  
Misaki Hayashi ◽  
Kenji Kodama ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circular Dichroism ◽  
High Magnetic Field ◽  
Exchange Bias ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
Pulsed High Magnetic Field ◽  
Circular Dichroïsm

Temperature and magnetic field dependence of the soft X-ray magnetic circular dichroism intensity for the Mn-L3 edge of MnFeP0.78Ge0.22

2007 ◽  
Vol 310 (2) ◽  
pp. e1010-e1011 ◽  
Author(s):  
Masanori Tsunekawa ◽  
Shin Imada ◽  
Atsushi Matsumoto ◽  
Atsushi Yamasaki ◽  
Shigemasa Suga ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circular Dichroism ◽  
Field Dependence ◽  
Magnetic Field Dependence ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
Circular Dichroïsm

scholarly journals The Nanocluster Trap endstation at BESSY II

2017 ◽  
Vol 3 ◽  
Author(s):  
Tobias Lau
Keyword(s):  
Magnetic Field ◽  
Radio Frequency ◽  
Applied Magnetic Field ◽  
Ion Trap ◽  
Magnetic Circular Dichroism ◽  
Trapped Ions ◽  
Cluster Ions ◽  
X Ray ◽  
Ionic Complexes ◽  
Circular Dichroïsm

The Nanocluster Trap endstation at BESSY II combines a cryogenic linear radio-frequency ion trap with an applied magnetic field for x-ray magnetic circular dichroism studies of cold and size-selected trapped ions. Applications include atomic, molecular, and cluster ions as well as ionic complexes.

scholarly journals Ultralow-temperature device dedicated to soft X-ray magnetic circular dichroism experiments

2018 ◽  
Vol 25 (6) ◽  
pp. 1727-1735 ◽  
Author(s):  
J.-P. Kappler ◽  
E. Otero ◽  
W. Li ◽  
L. Joly ◽  
G. Schmerber ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Circular Dichroism ◽  
Synchrotron Radiation ◽  
Eddy Current ◽  
Magnetic Circular Dichroism ◽  
X Ray ◽  
Ultralow Temperature ◽  
X Ray Absorption ◽  
Circular Dichroïsm ◽  
The Magnetic Field

A new ultralow-temperature setup dedicated to soft X-ray absorption spectroscopy and X-ray magnetic circular dichroism (XMCD) experiments is described. Two experiments, performed on the DEIMOS beamline (SOLEIL synchrotron), demonstrate the outstanding performance of this new platform in terms of the lowest achievable temperature under X-ray irradiation (T = 220 mK), the precision in controlling the temperature during measurements as well as the speed of the cooling-down and warming-up procedures. Moreover, owing to the new design of the setup, the eddy-current power is strongly reduced, allowing fast scanning of the magnetic field in XMCD experiments; these performances lead to a powerful device for X-ray spectroscopies on synchrotron-radiation beamlines facilities.

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