Results 41 to 50 of about 282,649 (341)

Neutral low-dimensional assemblies of a Mn(III) schiff base complex and octacyanotungstate(V) : synthesis, characterization, and magnetic properties [PDF]

, 2017
International audienceTwo novel low-dimensional molecular magnetic materials were prepared by the self-assembly of 3d- and 5d-metal complexes. These are the first neutral heterobimetallic cyanobridged compounds involving one anisotropic Mn(III) Schiff ...
Majcher, Anna, Mironov, Vladimir S., Pilet, Guillaume, Vostrikova, Kira E.   +3 more
core   +1 more source

Putting the Squeeze on Molecule-Based Magnets: Exploiting Pressure to Develop Magneto-Structural Correlations in Paramagnetic Coordination Compounds

Magnetochemistry, 2020
The cornerstone of molecular magnetism is a detailed understanding of the relationship between structure and magnetic behaviour, i.e., the development of magneto-structural correlations.
Alvaro Etcheverry-Berrios, Simon Parsons, Konstantin V. Kamenev, Michael R. Probert, Stephen A. Moggach, Mark Murrie, Euan K. Brechin   +6 more
doaj   +1 more source

Semicoordination in CoII single-ion magnets

Acta Crystallographica Section A: Foundations and Advances, 2021
Single-Molecule (SMMs) coordination compounds relaxation of magnetization of molecular origin. only one paramagnetic metal the of so-called Single-Ion Magnets applied ligand the metal Co(II) - ligands exchange centrosymmetric ...
Ivan Nemec, O. F. Fellner, L. Havlíček, R. Herchel   +3 more
semanticscholar   +1 more source

Understanding the Superior Stability of Single‐Molecule Magnets on an Oxide Film

Advanced Science, 2019
The stability of magnetic information stored in surface adsorbed single‐molecule magnets is of critical interest for applications in nanoscale data storage or quantum computing.
Michał Studniarek, Christian Wäckerlin, Aparajita Singha, Romana Baltic, Katharina Diller, Fabio Donati, Stefano Rusponi, Harald Brune, Yanhua Lan, Svetlana Klyatskaya, Mario Ruben, Ari Paavo Seitsonen, Jan Dreiser   +12 more
doaj   +1 more source

Effective point-charge analysis of crystal fields: Application to rare-earth pyrochlores and tripod kagome magnets R_{3}Mg_{2}Sb_{3}O_{14}

Physical Review Research, 2021
An indispensable step to understand collective magnetic phenomena in rare-earth compounds is the determination of spatially anisotropic single-ion properties resulting from spin-orbit coupling and crystal field (CF).
Zhiling Dun, Xiaojian Bai, Matthew B. Stone, Haidong Zhou, Martin Mourigal   +4 more
doaj   +1 more source

Lanthanides in the frame of Molecular Magnetism

EPJ Web of Conferences, 2014
Molecular magnetism is producing new types of materials which cover up to date aspects of basic science together with possible applications. This article highlights recent results from the point of view of lanthanides which are now intensively used to ...
Gatteschi D.
doaj   +1 more source

High-Coordinate Mononuclear Ln(III) Complexes: Synthetic Strategies and Magnetic Properties

Magnetochemistry, 2020
Single-molecule magnets involving monometallic 4f complexes have been investigated extensively in last two decades to understand the factors that govern the slow magnetization relaxation behavior in these complexes and to establish a magneto-structural ...
Joydev Acharya, Pankaj Kalita, Vadapalli Chandrasekhar   +2 more
doaj   +1 more source

Magnetic properties and spin dynamics in single molecule paramagnets Cu6Fe and Cu6Co

, 2009
The magnetic properties and the spin dynamics of two molecular magnets have been investigated by magnetization and d.c. susceptibility measurements, Electron Paramagnetic Resonance (EPR) and proton Nuclear Magnetic Resonance (NMR) over a wide range of ...
A. Abragam, A. Lascialfari, C. Maxim, C. P. Slichter, D. Gatteschi, F. Borsa, F. Borsa, F. Orsini, G. C. Carter, L. Sorace, M. Andruh, M. C. Mozzati, M. Mariani, P. Khuntia   +13 more
core   +1 more source

Featureless quantum paramagnet with frustrated criticality and competing spiral magnetism on spin-1 honeycomb lattice magnet

Physical Review Research, 2020
We study the spin-1 honeycomb lattice magnets with frustrated exchange interactions. The proposed microscopic spin model contains first- and second-neighbor Heisenberg interactions as well as the single-ion anisotropy.
Jian Qiao Liu, Fei-Ye Li, Gang Chen, Ziqiang Wang   +3 more
doaj   +1 more source

Multiple relaxation times in single-molecule magnets

, 2016
Multiple relaxation times detected in the ac magnetic susceptibility of several single-molecule magnets have been always assigned to extrinsic factors, such as nonequivalent magnetic centers or effects of intermolecular interactions in the crystal.
Chibotaru, Liviu F., Ho, Le Tuan Anh
core   +1 more source