Modulation of the magnetic anisotropy of octahedral cobalt(ii) single-ion magnets by fine-tuning the axial coordination microenvironment

2019 ◽  
Vol 6 (3) ◽  
pp. 848-856 ◽  
Author(s):  
Yuewei Wu ◽  
Danian Tian ◽  
Jesús Ferrando-Soria ◽  
Joan Cano ◽  
Lei Yin ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Easy Plane ◽  
Fine Tuning ◽  
Donor Ligands ◽  
Axial Coordination

The alteration of the axial N-donor ligands leads to two octahedral Co(ii) SIMs with varying easy-plane magnetic anisotropies and dynamic magnetic behaviors.

scholarly journals Магнитные свойства прессованных нанопорошков гексаферрита бария

2019 ◽  
Vol 89 (10) ◽  
pp. 1567
Author(s):  
А.В. Тимофеев ◽  
В.Г. Костишин ◽  
Д.Б. Макеев ◽  
Д.Н. Читанов
Keyword(s):  
Magnetic Anisotropy ◽  
Magnetic Force Microscopy ◽  
Magnetic Force ◽  
Easy Plane ◽  
Magnetic Characteristics ◽  
Nanosized Powders ◽  
Force Microscopy ◽  
Chemical Coprecipitation ◽  
Plane Type ◽  
Pressing Operation

Magnetic force microscopy and magnetometry were used to study the magnetic characteristics of pressed nanosized powders BaFe12O19. The powders were obtained by chemical coprecipitation. Magnetic anisotropy of the “easy-plane” type, formed after the pressing operation, was found. The nature of the appearance of anisotropy is discussed.

Magnetic Anisotropy Switch: Easy Axis to Easy Plane Conversion and Vice Versa

2018 ◽  
Vol 28 (32) ◽  
pp. 1801846 ◽  
Author(s):  
Mauro Perfetti ◽  
Mikkel A. Sørensen ◽  
Ursula B. Hansen ◽  
Heiko Bamberger ◽  
Samuel Lenz ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Easy Axis ◽  
Easy Plane

Large Easy-Plane Magnetic Anisotropy in a Three-Coordinate Cobalt(II) Complex [Li(THF)4 ][Co(NPh2 )3 ]

2016 ◽  
Vol 22 (42) ◽  
pp. 14821-14825 ◽  
Author(s):  
Yi-Fei Deng ◽  
Zhenxing Wang ◽  
Zhong-Wen Ouyang ◽  
Bing Yin ◽  
Zhiping Zheng ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Easy Plane

Influence of the Coordination Environment on Easy-Plane Magnetic Anisotropy of Pentagonal Bipyramidal Cobalt(II) Complexes

2018 ◽  
Vol 57 (16) ◽  
pp. 9999-10008 ◽  
Author(s):  
Amit Kumar Mondal ◽  
Arpan Mondal ◽  
Bijoy Dey ◽  
Sanjit Konar
Keyword(s):  
Magnetic Anisotropy ◽  
Easy Plane ◽  
Coordination Environment

scholarly journals Slow magnetic relaxation in a {CoIICoIII2} complex containing a high magnetic anisotropy trigonal bipyramidal CoII centre

2018 ◽  
Vol 47 (28) ◽  
pp. 9237-9240 ◽  
Author(s):  
Alexandra Collet ◽  
Gavin A. Craig ◽  
María José Heras Ojea ◽  
Lakshmi Bhaskaran ◽  
Claire Wilson ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Magnetic Relaxation ◽  
Easy Plane ◽  
Trigonal Bipyramidal ◽  
Slow Magnetic Relaxation

Incorporation of a trigonal bipyramidal CoII centre in {CoIICoIII2} leads to a large, easy-plane magnetic anisotropy and slow magnetic relaxation.

scholarly journals Correction: Fine tuning of ferromagnet/antiferromagnet interface magnetic anisotropy for field-free switching of antiferromagnetic spins

Nanoscale ◽  
2020 ◽  
Vol 12 (37) ◽  
pp. 19477-19477
Author(s):  
M. Ślęzak ◽  
P. Dróżdż ◽  
W. Janus ◽  
H. Nayyef ◽  
A. Kozioł-Rachwał ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Fine Tuning

Correction for ‘Fine tuning of ferromagnet/antiferromagnet interface magnetic anisotropy for field-free switching of antiferromagnetic spins’ by M. Ślęzak et al., Nanoscale, 2020, DOI: 10.1039/d0nr04193a.

Fine-tuning the type of equatorial donor atom in pentagonal bipyramidal Dy(iii) complexes to enhance single-molecule magnet properties

2019 ◽  
Vol 48 (43) ◽  
pp. 16384-16394 ◽  
Author(s):  
Haipeng Wu ◽  
Min Li ◽  
Bing Yin ◽  
Zhengqiang Xia ◽  
Hongshan Ke ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Single Molecule ◽  
Electronic Effect ◽  
Fine Tuning ◽  
Donor Atom ◽  
Single Molecule Magnet

Upon fine-tuning an equatorial donor, the electronic effect is implemented to significantly enhance magnetic anisotropy in pentagonal bipyramidal DyIII complexes.

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