Results 31 to 40 of about 26,975 (324)

Magnetic relaxation in dysprosium-dysprosium collisions

Physical Review A, 2011
The collisional magnetic reorientation rate constant ${g}_{R}$ is measured for magnetically trapped atomic dysprosium (Dy), an atom with large magnetic dipole moments. Using buffer gas cooling with cold helium, large numbers ($g{10}^{11}$) of Dy are loaded into a magnetic trap and the buffer gas is subsequently removed.
Newman, Bonna Kay, Brahms, Nathan, Au, Yat Shan, Johnson, Cort, Connolly, Colin B., Doyle, John M., Kleppner, Daniel, Greytak, Thomas J.   +7 more
openaire   +3 more sources

Mononuclear Dysprosium Alkoxide and Aryloxide Single‐Molecule Magnets

Chemistry, 2021
Recent studies have shown that mononuclear lanthanide (Ln) complexes can be high‐performing single‐molecule magnets (SMMs). Recently, there has been an influx of mononuclear Ln alkoxide and aryloxide SMMs, which have provided the necessary geometrical ...
V. S. Parmar, D. P. Mills, R. Winpenny
semanticscholar   +1 more source

Counterintuitive Single-Molecule Magnet Behaviour in Two Polymorphs of One-Dimensional Compounds Involving Chiral BINOL-Derived Bisphosphate Ligands

Magnetochemistry, 2021
The coordination reaction of the [Dy(hfac)3(H2O)2] units (hfac− = 1,1,1,5,5,5-hexafluoroacetylacetonate) with the [8′-(Diphenoxylphosphinyl)[1,1′-binaphthalen]-8-yl]diphenoxylphosphine oxide ligand (L) followed by a crystallisation in a 1:3 CH2Cl2:n ...
Carlo Andrea Mattei, Bertrand Lefeuvre, Vincent Dorcet, Gilles Argouarch, Olivier Cador, Claudia Lalli, Fabrice Pointillart   +6 more
doaj   +1 more source

Correlation between Electronic Configuration and Magnetic Stability in Dysprosium Single Atom Magnets.

Nano letters (Print), 2021
Single atom magnets offer the possibility of magnetic information storage in the most fundamental unit of matter. Identifying the parameters that control the stability of their magnetic states is crucial to design novel quantum magnets with tailored ...
F. Donati, M. Pivetta, C. Wolf, A. Singha, C. Wäckerlin, Romana Baltic, E. Fernandes, Jean-Guillaume de Groot, S. L. Ahmed, L. Persichetti, C. Nistor, J. Dreiser, A. Barla, P. Gambardella, H. Brune, S. Rusponi   +15 more
semanticscholar   +1 more source

Magnetic Behavior of Luminescent Dinuclear Dysprosium and Terbium Complexes Derived from Phenoxyacetic Acid and 2,2′-Bipyridine

Magnetochemistry, 2019
Two dinuclear lanthanide complexes [Dy2(L1)6(L2)2]·2EtOH (1) and [Tb2(L1)6(L2)2]·2EtOH (2) (HL1 = phenoxyacetic acid and L2 = 2,2′-bipyridine) were synthesized and the crystal structures were determined.
Leena Mandal, Soumava Biswas, Masahiro Yamashita   +2 more
doaj   +1 more source

Battery Electric Vehicles: Perspectives and Challenges

Substantia, 2019
In the early decades of the car industry (1880-1920), battery electric vehicles (BEVs) got a remarkable popularity. Eventually, they fell into oblivion for nearly a century, when they left the stage to internal combustion engine vehicles (ICEVs), which ...
Nicola Armaroli, Filippo Monti, Andrea Barbieri   +2 more
doaj   +1 more source

Synthesis and characterisation of dysprosium-doped borate glasses for use in radiation dosimeters

Vietnam Journal of Science, Technology and Engineering, 2022
This paper reports on the synthesis and characterisation of Dy2O3-doped magnesium borate (MB) glasses containing different modifiers, lithium, calcium, and sodium oxides.
R.S. Omar, S. Hashim, S.K. Ghoshal
doaj   +1 more source

Anisotropy induced Feshbach resonances in a quantum dipolar gas of magnetic atoms

, 2012
We explore the anisotropic nature of Feshbach resonances in the collision between ultracold magnetic submerged-shell dysprosium atoms, which can only occur due to couplings to rotating bound states.
Alexander Petrov, Eite Tiesinga, G. Herzberg, H. Lefebvre-Brion, Svetlana Kotochigova   +4 more
core   +1 more source

Synthesis and Magnetism of Neutral, Linear Metallocene Complexes of Terbium(II) and Dysprosium(II).

Journal of the American Chemical Society, 2019
The divalent metallocene complexes Ln(CpiPr5)2 (Ln = Tb, Dy) were synthesized through the KC8 reduction of Ln(CpiPr5)2I intermediates and represent the first examples of neutral, linear metallocenes for these elements.
C. Gould, K. R. McClain, Jason M. Yu, T. Groshens, F. Furche, B. Harvey, J. Long   +6 more
semanticscholar   +1 more source

Investigation of the Gravitational Potential Dependence of the Fine-Structure Constant Using Atomic Dysprosium [PDF]

, 2007
Radio-frequency E1 transitions between nearly degenerate, opposite parity levels of atomic dysprosium were monitored over an eight month period to search for a variation in the fine-structure constant.
A. Cingöz, A. Lapierre, A.-T. Nguyen, D. Budker, J. R. Torgerson, L. Hand, N. Leefer, S. J. Ferrell, S. K. Lamoreaux, V. V. Flambaum   +9 more
core   +1 more source