Electronic and magnetic properties of trigonal fivefold-coordinated Fe(III) molecules with high-spin(6A1)–intermediate-spin(4E) transitions

1993 ◽  
Vol 48 (9) ◽  
pp. 6676-6679 ◽  
Author(s):  
Kuang Xiao-Yu ◽  
Irène Morgenstern-Badarau ◽  
Marie-Carmen Rodriguez
Keyword(s):  
Magnetic Properties ◽  
High Spin ◽  
Electronic And Magnetic Properties ◽  
Intermediate Spin

scholarly journals Co-Substitution Effect in Room-Temperature Ferromagnetic Oxide Sr3.1Y0.9Co4O10.5

Materials ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2301
Author(s):  
Akihiro Tsuruta ◽  
Shuji Kawasaki ◽  
Masashi Mikami ◽  
Yoshiaki Kinemuchi ◽  
Yoshitake Masuda ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Saturation Magnetization ◽  
High Spin ◽  
Spin State ◽  
Room Temperature ◽  
High Spin State ◽  
Substitution Effect ◽  
Co Substitution ◽  
Intermediate Spin ◽  
Intermediate Spin State

We investigated the Co substitution effect for the magnetic properties in room-temperature ferromagnetic oxide Sr3.1Y0.9Co4O10.5. The substituted element (Al and Ga) and low-spin state Co3+, which was changed from a high-spin or intermediate-spin state by Al or Ga substitution, reduced the Curie temperature to even 1.5 times lower than the temperature estimated from a simple dilution effect. Al3+ preferentially substituted for intermediate-spin-state Co3+ in the ferrimagnetic CoO6 layer and deteriorated the saturation magnetization of Sr3.1Y0.9Co4O10.5. By contrast, Ga3+ substituted for high-spin-state Co3+ in the CoO6 layer and/or the antiferromagnetic CoO4.25 layer and enhanced the saturation magnetization per Co ion. These results indicate that the magnetic properties of Sr3.1Y0.9Co4O10.5 can be controlled by selectively substituting for Co3+ with different spin states.

First-principles study of the electronic and magnetic properties of the spin-ladder iron oxide Sr3Fe2O5

RSC Advances ◽  
2016 ◽  
Vol 6 (12) ◽  
pp. 10126-10131
Author(s):  
Xianfeng Hao ◽  
Yuanhui Xu ◽  
Shanshan Liu ◽  
Jing Wang ◽  
Faming Gao
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
High Spin ◽  
First Principles ◽  
Spin Ladder ◽  
The Novel ◽  
First Principles Calculations ◽  
Electronic And Magnetic Properties ◽  
First Principles Study ◽  
Square Planar

The electronic and magnetic properties in the novel spin-ladder iron oxide Sr3Fe2O5, containing the unusual square-planar coordination around high-spin Fe2+ cations, are investigated via first principles calculations.

Paramagnetic NMR Investigations of High-Spin Nickel(II) Complexes. Controlled Synthesis, Structural, Electronic, and Magnetic Properties of Dinuclear vs Mononuclear Species

2001 ◽  
Vol 123 (33) ◽  
pp. 8053-8066 ◽  
Author(s):  
Catherine Belle ◽  
Catherine Bougault ◽  
Marie-Thérèse Averbuch ◽  
André Durif ◽  
Jean-Louis Pierre ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
High Spin ◽  
Paramagnetic Nmr ◽  
Controlled Synthesis ◽  
Electronic And Magnetic Properties

Modulating electronic and magnetic properties of zigzag MoSe2 nanoribbons with different edge structures

2019 ◽  
Vol 109 ◽  
pp. 93-100 ◽  
Author(s):  
Xu Zhao ◽  
Qingqing Yang ◽  
Hui Zhang ◽  
Yonghui Gao ◽  
Haiyang Wang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electronic And Magnetic Properties

Modulation of electronic and magnetic properties of monolayer chromium trihalides by alloy and strain engineering

2021 ◽  
Vol 129 (15) ◽  
pp. 155104
Author(s):  
Qian Wang ◽  
Nannan Han ◽  
Xuyang Zhang ◽  
Chenhui Zhang ◽  
Xixiang Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Strain Engineering ◽  
Electronic And Magnetic Properties

Structural, thermodynamic, electronic, and magnetic properties of superconducting FeSe-CsCl type: Ab initio searching technique with van der Waals corrections

2021 ◽  
pp. 124708
Author(s):  
Prayoonsak Pluengphon ◽  
Prutthipong Tsuppayakorn-aek ◽  
Burapat Inceesungvorn ◽  
Udomsilp Pinsook ◽  
Thiti Bovornratanaraks
Keyword(s):  
Magnetic Properties ◽  
Ab Initio ◽  
Van Der Waals ◽  
Electronic And Magnetic Properties ◽  
Cscl Type ◽  
Type Ab
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