scholarly journals Zero-field slow relaxation of magnetization in cobalt(ii) single-ion magnets: suppression of quantum tunneling of magnetization by tailoring the intermolecular magnetic coupling

RSC Advances ◽  
2020 ◽  
Vol 10 (71) ◽  
pp. 43472-43479
Author(s):  
Ryoji Mitsuhashi ◽  
Satoshi Hosoya ◽  
Takayoshi Suzuki ◽  
Yukinari Sunatsuki ◽  
Hiroshi Sakiyama ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Quantum Tunneling ◽  
Magnetic Coupling ◽  
Slow Relaxation ◽  
Zero Field ◽  
Quantum Tunneling Of Magnetization ◽  
Hydrogen Bond Networks

Quenching of quantum tunneling of magnetization was observed in a tetrahedral cobalt(ii) complex with 1-D chain hydrogen-bond networks by partially substituting the CoII ion with the ZnII ion, up to 33%.

scholarly journals Carbide clusterfullerene DyYTiC@C80 featuring three different metals in the endohedral cluster and its single-ion magnetism

2018 ◽  
Vol 54 (76) ◽  
pp. 10683-10686 ◽  
Author(s):  
Ariane Brandenburg ◽  
Denis S. Krylov ◽  
Alexander Beger ◽  
Anja U. B. Wolter ◽  
Bernd Büchner ◽  
...  
Keyword(s):  
Single Molecule ◽  
Quantum Tunneling ◽  
Magnetic Hysteresis ◽  
Zero Field ◽  
Single Molecule Magnet ◽  
Quantum Tunneling Of Magnetization ◽  
Endohedral Metallofullerene

Endohedral metallofullerene DyYTiC@C80-Ih with three different metals in the endohedral cluster is a single molecule magnet with quantum tunneling of magnetization near zero field and a magnetic hysteresis up to 7 K.

High proton conductivity in a nickel(ii) complex and its hybrid membrane

2019 ◽  
Vol 48 (6) ◽  
pp. 2190-2196 ◽  
Author(s):  
Shuai-Liang Yang ◽  
Yue-Ying Yuan ◽  
Fei Ren ◽  
Chen-Xi Zhang ◽  
Qing-Lun Wang
Keyword(s):  
Hydrogen Bond ◽  
Proton Conductivity ◽  
Hybrid Membrane ◽  
Water Molecules ◽  
Hybrid Membranes ◽  
High Proton Conductivity ◽  
High Proton ◽  
Hydrogen Bond Networks

A novel 2D nickel(ii) complex (1) has been successfully synthesized using a 2,2′-bipyridyl, polycarboxylsulfonate ligand H4SBTC and Ni2+ ions. Owing to the presence of abundant water molecules, hydrogen bond networks and other protons, 1 and its hybrid membranes demonstrate high proton conductivity.

Hydrogen Bond Networks of Ammonia Clusters: What We Know and What We Don’t Know

2021 ◽  
pp. 116199
Author(s):  
Alhadji Malloum ◽  
Jeanet Conradie
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bond Networks ◽  
Ammonia Clusters

Quantum tunneling of magnetization in molecular nanomagnet Fe8 studied by NMR

2003 ◽  
Vol 329-333 ◽  
pp. 1144-1145 ◽  
Author(s):  
S MAEGAWA
Keyword(s):  
Quantum Tunneling ◽  
Quantum Tunneling Of Magnetization

Hydrogen-bond networks between the C-terminus and Arg from the first α-helix stabilize photoprotein molecules

2014 ◽  
Vol 13 (3) ◽  
pp. 541 ◽  
Author(s):  
Elena V. Eremeeva ◽  
Ludmila P. Burakova ◽  
Vasilisa V. Krasitskaya ◽  
Alexander N. Kudryavtsev ◽  
Osamu Shimomura ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
C Terminus ◽  
Hydrogen Bond Networks ◽  
Α Helix

Thermoplastic polydimethylsiloxane with l ‐phenylalanine‐based hydrogen‐bond networks

2017 ◽  
Vol 135 (24) ◽  
pp. 45419 ◽  
Author(s):  
Shunsuke Tazawa ◽  
Atsushi Shimojima ◽  
Tomoki Maeda ◽  
Atsushi Hotta
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bond Networks
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