scholarly journals A Pair of CoII Supramolecular Isomers Based on Flexible Bis-Pyridyl-Bis-Amide and Angular Dicarboxylate Ligands

Molecules ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 201
Author(s):  
Pradhumna Mahat Chhetri ◽  
Ming-Hao Wu ◽  
Chou-Ting Hsieh ◽  
Xiang-Kai Yang ◽  
Chen-Ming Wu ◽  
...  
Keyword(s):  
Spin Orbital ◽  
Spin Canting ◽  
One Dimensional ◽  
Thermal Reactions ◽  
New Type ◽  
Spin Orbital Coupling ◽  
Strong Spin

Thermal reactions of cobalt(II) salts with flexible N,N′-bis(pyrid-3-ylmethyl)adipoamide (L) and angular 4,4′-sulfonyldibenzoic acid (H2SDA) in H2O and CH3OH afforded a pair of supramolecular isomers: [Co2(L)(SDA)2], 1, and [Co2(L)(SDA)2]⋅CH3OH⋅H2O, 2. The structure of complex 1 can be simplified as a one-dimensional (1D) looped chain with L ligands penetrating into the middles of squares, forming a new type of self-catenated net with the (42⋅54)(4)2(5)2 topology, whereas complex 2 displays a 2-fold interpenetrated 2D net with the rare (42⋅68⋅8⋅104)(4)2-2,6L1 topology. While both complexes 1 and 2 display antiferromagnetism with strong spin-orbital coupling, the antiferromagnetism of 2 is accompanied by a cross-over behavior and probably a spin canting phenomenon.

scholarly journals Superconductivity in Strong Spin Orbital Coupling Compound Sb2Se3

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
P. P. Kong ◽  
F. Sun ◽  
L. Y. Xing ◽  
J. Zhu ◽  
S. J. Zhang ◽  
...  
Keyword(s):  
Spin Orbital ◽  
Spin Orbital Coupling ◽  
Strong Spin

scholarly journals Nodeless superconductivity in Ir 1−x Pt x Te 2 with strong spin-orbital coupling

2013 ◽  
Vol 104 (2) ◽  
pp. 27010 ◽  
Author(s):  
S. Y. Zhou ◽  
X. L. Li ◽  
B. Y. Pan ◽  
X. Qiu ◽  
J. Pan ◽  
...  
Keyword(s):  
Spin Orbital ◽  
Spin Orbital Coupling ◽  
Strong Spin

scholarly journals Luttinger liquid with strong spin-orbital coupling and Zeeman splitting in quantum wires

2004 ◽  
Vol 69 (15) ◽  
Author(s):  
Yue Yu ◽  
Yuchuan Wen ◽  
Jinbin Li ◽  
Zhaobin Su ◽  
S. T. Chui
Keyword(s):  
Quantum Wires ◽  
Luttinger Liquid ◽  
Zeeman Splitting ◽  
Spin Orbital ◽  
Spin Orbital Coupling ◽  
Strong Spin

Signature of Strong Spin-Orbital Coupling in the Large Nonsaturating Magnetoresistance MaterialWTe2

2015 ◽  
Vol 115 (16) ◽  
Author(s):  
J. Jiang ◽  
F. Tang ◽  
X. C. Pan ◽  
H. M. Liu ◽  
X. H. Niu ◽  
...  
Keyword(s):  
Spin Orbital ◽  
Spin Orbital Coupling ◽  
Strong Spin

Strong Spin-Orbital Coupling and Robust Surface States in SrirO 3 Films: Confirmation by Increasing Lattice Disorder

2021 ◽  
Author(s):  
Changan Wang ◽  
Ching-Hao Chang ◽  
Madhav Prasad Ghimire ◽  
Min Zeng ◽  
Ping-Chun Wu ◽  
...  
Keyword(s):  
Surface States ◽  
Spin Orbital ◽  
Lattice Disorder ◽  
Spin Orbital Coupling ◽  
Strong Spin

SYNTHESIS AND STRUCTURAL STABILITY OF BiRhO3 AT HIGH PRESSURE

2013 ◽  
Vol 27 (15) ◽  
pp. 1362021 ◽  
Author(s):  
X. LI ◽  
Q. Q. LIU ◽  
W. HAN ◽  
Y. LIU ◽  
X. D. LI ◽  
...  
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
High Temperature ◽  
Equation Of State ◽  
Room Temperature ◽  
X Ray Diffraction ◽  
Spin Orbital ◽  
X Ray ◽  
Spin Orbital Coupling ◽  
Strong Spin

The bismuth rhodate BiRhO 3, which crystallizes in a perovskite structure, was synthesized under high-pressure and high-temperature conditions, using a 6–8 double stage multi-anvil apparatus. The synchrotron powder X-ray diffraction data suggest that the crystal structure of the BiRhO 3 perovskite is stable under pressures up to 34 GPa at room temperature with anisotropic compressibility. The equation of state for BiRhO 3 compound was obtained. The results offer opportunities for further research into the BiRhO 3 quantum compound with strong spin orbital coupling.

scholarly journals Temperature-Controlled Assembly/Reassembly of Two Dicarboxylate-Based Three-Dimensional Co(II) Coordination Polymers with an Antiferromagnetic Metallic Layer and a Ferromagnetic Metallic Chain

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 795 ◽  
Author(s):  
Hui-Chen Yu ◽  
Chin-Hsuan Lin ◽  
Chen-I Yang
Keyword(s):  
Coordination Polymers ◽  
Three Dimensional ◽  
Spin Orbital ◽  
Ferromagnetic Interaction ◽  
One Dimensional ◽  
Bridging Ligand ◽  
Dimensional Network ◽  
Temperature Controlled ◽  
Cobalt Coordination ◽  
Spin Orbital Coupling

Two new dicarboxylate-based three-dimensional cobalt coordination polymers, [Co(Me2mal)(bpe)0.5(H2O)]n (1) and [Co(Me2mal)(bpe)0.5]n (2), were synthesized from dimethylmalonic acid (H2-Me2mal) in temperature-controlled solvothermal reactions. Lower temperatures (60–80 °C) favored the formation of 1, while higher temperatures (120 °C) favored the production of 2. Compound 1 is comprised of Co(II) corrugated layers linked by syn–anti carboxylate bridges from the Me2mal2− ligands and pillared through bis-monodentate bpe groups. Compound 2 is comprised of a three-dimensional network involving one-dimensional Co–carboxylate chains bonded by antisymmetric µ4-Me2mal2− ligands and aligned parallel to the [001] direction. The solvothermal retreatment of crystalline samples of 1 in a DMF/H2O solvent at 120 °C allowed the structural reassembly, with complete conversion within 2 over 48 h. Magnetic analyses revealed that compound 1 exhibits both spin-orbital coupling and antiferromagnetic interactions through a syn–anti carboxylate (Me2mal2−) bridge exchange pathway [Co–Co separation of 5.478 Å] and compound 2 showed a ferromagnetic interaction resulting from the short Co–Co separation (3.150 Å) and the small Co–O–Co bridging angles (98.5° and 95.3°) exchange pathway which was provided by µ4-Me2mal2− bridging ligand.

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