Results 31 to 40 of about 282,649 (341)

Mononuclear Heptacoordinated 3d-Metal Helicates as a New Family of Single Ion Magnets

Magnetochemistry, 2022
The series of Co(II), Fe(II), and Ni(II) mononuclear coordination compounds of [CoL(NCS)2]·3DMSO (1), [CoL(H2O)2](ClO4)2·DMSO (2), [CoL(H2O)(EtOH)][CoCl4]·2H2O (2a), [FeL(NCS)2]·DMSO (3), and [NiL(NCS)2]·CH3CN (4) composition (where L is 2,6-bis(1-(2-(4 ...
Yulia P. Tupolova, Denis V. Korchagin, Anastasya S. Andreeva, Valery V. Tkachev, Gennadii V. Shilov, Vladimir A. Lazarenko, Leonid D. Popov, Konstantin A. Babeshkin, Nikolay N. Efimov, Roman B. Morgunov, Andrei V. Palii, Stanislav P. Kubrin, Igor N. Shcherbakov, Sergey M. Aldoshin   +13 more
doaj   +1 more source

The Exploration and Analysis of the Magnetic Relaxation Behavior in Three Isostructural Cyano-Bridged 3d–4f Linear Heterotrinuclear Compounds

Inorganics, 2018
Three isostructural cyano-bridged 3d–4f linear heterotrinuclear compounds, (H2.5O)4{Ln[TM(CN)5(CNH0.5)]2(HMPA)4} (Ln = YIII, TM = [FeIII]LS (1); Ln = DyIII, TM = [FeIII]LS (2); Ln = DyIII, TM = CoIII (3)), have been synthesized and characterized by ...
Xia Xiong, Yangyu Liu, Shan Li, Anqi Xue, Juan Wang, Chi Zhang, Wenhua Zhu, Haoling Sun   +7 more
doaj   +1 more source

Hybrid organic–inorganic mononuclear lanthanoid single ion magnets [PDF]

Chemical Communications, 2019
The plasticity of the coordination chemistry of lanthanoid ions has allowed the design and synthesis for the first time of a family of mononuclear hybrid organic–inorganic lanthanoid complexes with slow relaxation of the magnetization.
Walter Cañón-Mancisidor, Matias Zapata-Lizama, Patricio Hermosilla-Ibáñez, Carlos Cruz, Diego Venegas-Yazigi, Guillermo Mínguez Espallargas   +5 more
openaire   +3 more sources

Symmetry-Supported Magnetic Blocking at 20 K in Pentagonal Bipyramidal Dy(III) Single-Ion Magnets.

Journal of the American Chemical Society, 2016
Single-molecule magnets (SMMs) that can be trapped in one of the bistable magnetic states separated by an energy barrier are among the most promising candidates for high-density information storage, quantum processing, and spintronics.
Yan‐Cong Chen, Jun‐Liang Liu, L. Ungur, Jiang Liu, Quan-Wen Li, Long-Fei Wang, Z. Ni, L. Chibotaru, Xiao‐Ming Chen, M. Tong   +9 more
semanticscholar   +1 more source

Field-Induced Slow Magnetic Relaxation of Mono- and Dinuclear Dysprosium(III) Complexes Coordinated by a Chloranilate with Different Resonance Forms

Inorganics, 2017
We synthesized the dinuclear and mononuclear dysprosium(III) complexes [{Dy(Tp)2}2(Cl2An)]·2CH2Cl2 (1) and [Co(Cp)2][Dy(Tp)2(Cl2An)] (3), where Cl2An2− and Tp− are the chloranilate and hydrotris(pyrazolyl)borate ligand, respectively.
Ryuta Ishikawa, Shoichi Michiwaki, Takeshi Noda, Keiichi Katoh, Masahiro Yamashita, Kouki Matsubara, Satoshi Kawata   +6 more
doaj   +1 more source

Coupling single molecule magnets to quantum circuits [PDF]

, 2013
In this work we study theoretically the coupling of single molecule magnets (SMMs) to a variety of quantum circuits, including microwave resonators with and without constrictions and flux qubits.
García-Ripoll, J., Hümmer, T., Jenkins, M. D., Luis, F., Martínez-Pérez, M. J., Zueco, D.   +5 more
core   +3 more sources

Understanding magnetic relaxation in single-ion magnets with high blocking temperature

, 2020
The recent discovery of single-ion magnets with magnetic hysteresis above liquid-nitrogen temperatures placed these compounds among the best candidates to realize high-density storage devices. Starting from a prototypical dysprosocenium molecule, showing
A. Chiesa, F. Cugini, R. Hussain, E. Macaluso, G. Allodi, E. Garlatti, M. Giansiracusa, C. A. Goodwin, F. Ortu, D. Reta, J. Skelton, T. Guidi, P. Santini, M. Solzi, R. De Renzi, D. P. Mills, N. Chilton, S. Carretta   +17 more
semanticscholar   +1 more source

Generation of spin-motion entanglement in a trapped ion using long-wavelength radiation [PDF]

, 2014
Applying a magnetic-field gradient to a trapped ion allows long-wavelength radiation to produce a mechanical force on the ion's motion when internal transitions are driven.
Hensinger, W K, Lake, K, Randall, J, Standing, E D, Webster, S C, Weidt, S   +5 more
core   +2 more sources

Influencing the properties of dysprosium single-molecule magnets with phosphine, phosphide and phosphinidene ligands [PDF]

, 2015
Single-molecule magnets are a type of coordination compound that can retain magnetic information at low temperatures. Single-molecule magnets based on lanthanides have accounted for many important advances, including systems with very large energy ...
A Cornia, A Lodi Rizzini, BF Wicker, C Benelli, CR Ganivet, DN Woodruff, E Moreno Pineda, F Aquilante, F Habib, F Tuna, G Wilkinson, HLC Feltham, JD Masuda, JD Rinehart, K Meihaus, K Wang, KS Pedersen, L Gagliardi, L Ungur, L Ungur, L Ungur, LF Chibotaru, M Perfetti, M Urdampilleta, MA AlDamen, ME Lines, N Ishikawa, N Ishikawa, NF Chilton, P Cui, P Zhang, P Zhang, R Vincent, RA Bartlett, RA Layfield, RA Layfield, RJ Blagg, S Demir, S Thiele, T Li, T Pugh, V Vieru, Y Lv, Y Lv, YN Guo   +44 more
core   +2 more sources

Chemical tunnel-splitting-engineering in a dysprosium-based molecular nanomagnet

Nature Communications, 2018
Suppression of quantum tunneling in molecular magnets is key for their magnetic behaviours to be exploitable. Here, the authors show that tuning the geometry of lanthanide single-ion magnets leads to a suppression of the quantum tunneling, finding a ...
Mikkel A. Sørensen, Ursula B. Hansen, Mauro Perfetti, Kasper S. Pedersen, Elena Bartolomé, Giovanna G. Simeoni, Hannu Mutka, Stéphane Rols, Minki Jeong, Ivica Zivkovic, Maria Retuerto, Ana Arauzo, Juan Bartolomé, Stergios Piligkos, Høgni Weihe, Linda H. Doerrer, Joris van Slageren, Henrik M. Rønnow, Kim Lefmann, Jesper Bendix   +19 more
doaj   +1 more source