scholarly journals ‘All three-in-one’: ferromagnetic interactions, single-molecule magnetism and magnetocaloric properties in a new family of [Cu4Ln] (LnIII = Gd, Tb, Dy) clusters

2015 ◽  
Vol 2 (10) ◽  
pp. 945-948 ◽  
Author(s):  
Paul Richardson ◽  
Dimitris I. Alexandropoulos ◽  
Luís Cunha-Silva ◽  
Giulia Lorusso ◽  
Marco Evangelisti ◽  
...  
Keyword(s):  
Single Molecule ◽  
New Family ◽  
Magnetocaloric Properties ◽  
Ferromagnetic Interactions

A new family of [Cu4Ln] clusters with a ‘propeller’-like topology was obtained; all complexes are ferromagnetically-coupled and display either MCE or SMM properties.

A new family of Fe4Ln4 (Ln = DyIII, GdIII, YIII) wheel type complexes with ferromagnetic interaction, magnetocaloric effect and zero-field SMM behavior

2021 ◽  
Author(s):  
Arpan Mondal ◽  
Mukul Raizada ◽  
Pradip Kumar Sahu ◽  
Sanjit Konar
Keyword(s):  
Magnetocaloric Effect ◽  
Single Molecule ◽  
Zero Field ◽  
Ferromagnetic Interaction ◽  
New Family ◽  
Ferromagnetic Interactions

Observation of ferromagnetic interactions and single molecule toroic (SMT) behavior in Fe4Ln4 wheel complexes.

Heterometallic Cu/Ln cluster chemistry: ferromagnetically-coupled {Cu4Ln2} complexes exhibiting single-molecule magnetism and magnetocaloric properties

2018 ◽  
Vol 47 (34) ◽  
pp. 11934-11941 ◽  
Author(s):  
Dimitris I. Alexandropoulos ◽  
Luis Cunha-Silva ◽  
Jinkui Tang ◽  
Theocharis C. Stamatatos
Keyword(s):  
Single Molecule ◽  
Cluster Chemistry ◽  
New Family ◽  
Magnetocaloric Properties

A new family of ferromagnetically-coupled {Cu4Ln2} complexes is reported. The compounds exhibit SMM and magnetocaloric properties.

Phosphindole fused pyrrolo[3,2-b]pyrroles: a new single-molecule junction for charge transport

2019 ◽  
Vol 48 (19) ◽  
pp. 6347-6352
Author(s):  
Di Wu ◽  
Jueting Zheng ◽  
Chenyong Xu ◽  
Dawei Kang ◽  
Wenjing Hong ◽  
...  
Keyword(s):  
Charge Transport ◽  
Single Molecule ◽  
High Thermostability ◽  
New Family ◽  
Luminescence Efficiency ◽  
Molecule Junction ◽  
Single Molecule Junction

A new family of phosphindole fused ladder-type heteroacenes with a pyrrolo[3,2-b]pyrrole core were synthesized and characterized, which show good luminescence efficiency, high thermostability and tunable conductance.

Strictly linear trinuclear Dy–Ca/Mg–Dy single-molecule magnets: the impact of long-range f–f ferromagnetic interactions on suppressing quantum tunnelling of magnetization leading to slow magnetic relaxation

2017 ◽  
Vol 46 (25) ◽  
pp. 8259-8268 ◽  
Author(s):  
Wan-Ying Zhang ◽  
Yong-Mei Tian ◽  
Hong-Feng Li ◽  
Peng Chen ◽  
Yi-Quan Zhang ◽  
...  
Keyword(s):  
Long Range ◽  
Single Molecule ◽  
Magnetic Relaxation ◽  
Single Molecule Magnets ◽  
Quantum Tunnelling ◽  
Trinuclear Complexes ◽  
Slow Magnetic Relaxation ◽  
Ferromagnetic Interactions ◽  
The Impact

A series of linear trinuclear complexes Ln2M(OQ)8 [Ln(iii) = Dy and Er, M(ii) = Ca and Mg] were structurally and magnetically investigated.

scholarly journals Rare “Janus”-faced single-molecule magnet exhibiting intramolecular ferromagnetic interactions

2019 ◽  
Vol 10 (6) ◽  
pp. 1626-1633 ◽  
Author(s):  
Dimitris I. Alexandropoulos ◽  
Kuduva R. Vignesh ◽  
Theocharis C. Stamatatos ◽  
Kim R. Dunbar
Keyword(s):  
Metal Ions ◽  
Single Molecule ◽  
Metal Cluster ◽  
Single Molecule Magnet ◽  
Ferromagnetic Interactions

The unusual ferromagnetically coupled compound was prepared by the use of Me3SiN3 with the metal ions being exclusively bridged by end-on N3−. Th cationic molecule is a rare example of a 3d-metal cluster exhibiting a “Janus”-faced SMM behavior for the dried and wet forms.

Rational Improvement of Single‐Molecule Magnets by Enforcing Ferromagnetic Interactions

2019 ◽  
Vol 25 (19) ◽  
pp. 4992-5004 ◽  
Author(s):  
Jan‐Philipp Venne ◽  
Bastian Feldscher ◽  
Stephan Walleck ◽  
Anja Stammler ◽  
Hartmut Bögge ◽  
...  
Keyword(s):  
Single Molecule ◽  
Single Molecule Magnets ◽  
Ferromagnetic Interactions

A new family of dinuclear lanthanide complexes exhibiting luminescence, magnetic entropy changes and single molecule magnet behaviors

CrystEngComm ◽  
2021 ◽  
Author(s):  
Lu Dong ◽  
Ying-Bing Lu ◽  
Shui-Dong Zhu ◽  
Jun-Wei Wu ◽  
Xin-Ting Zhang ◽  
...  
Keyword(s):  
Magnetocaloric Effect ◽  
Single Molecule ◽  
Lanthanide Complexes ◽  
Magnetic Entropy ◽  
Single Molecule Magnet ◽  
Entropy Changes ◽  
New Family

Four isomorphic and dinuclear lanthanide complexes were synthesized. Complexes EuIII and TbIII exhibit strong emissions, while GdIII shows the magnetocaloric effect and DyIII displays a single-molecule magnet.

A new family of hetero-tri-metallic complexes [M(CuTb)]n (n = 1, 2, ∞; M = Co, Cr, Fe): synthesis, structure and tailored single-molecule magnet behavior

2015 ◽  
Vol 44 (11) ◽  
pp. 5170-5178 ◽  
Author(s):  
N. Bridonneau ◽  
G. Gontard ◽  
V. Marvaud
Keyword(s):  
Magnetic Properties ◽  
Single Molecule ◽  
Structural Characterization ◽  
Single Molecule Magnet ◽  
New Family

The synthesis, structural characterization and magnetic properties of a new family of hetero-tri-metallic complexes [M(CuTb)]n (n = 1, 2, ∞; M = Co, Cr, Fe), exhibiting single molecule magnet behaviour have been reported.

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