Related Experiment Video
Updated: Feb 9, 2026

Assessing the Influence of Personality on Sensitivity to Magnetic Fields in Zebrafish
Published on: March 18, 2019
Field influence on the slow magnetic relaxation of nickel-based single ion magnets
Ján Titiš1, Cyril Rajnák, Dušan Valigura
1Department of Chemistry, Faculty of Natural Sciences, University of SS Cyril and Methodius, 917 01 Trnava, Slovakia. roman.boca@ucm.sk.
Abstract:
A mononuclear Ni(ii) complex, [Ni(pydca)(dmpy)]·H2O, pyridine-2,6-dicarboxylato-2,6-dimethanolpyridine nickel(ii) monohydrate, exhibits a slow magnetic relaxation under an applied magnetic field with two and/or three relaxation channels. While at BDC = 0.2 T, the low-frequency relaxation mode is weakly developed, its intensity grows rapidly with the field so that at BDC = 0.6 T, this is the dominating relaxation path giving rise to a relaxation time of τLF = 322 ms at T = 2.0 K. At BDC = 1.2 T the relaxation time is as slow as τLF = 876 ms.
More Related Videos
Related Concept Videos
Magnetic Fields
A magnetic field is defined by the force that a charged particle experiences...
Magnetic Field of a Solenoid
Consider a solenoid with 100 turns wrapped around a cylinder of...
Magnetic Field Lines
Magnetic field lines follow several hard-and-fast rules:
Energy In A Magnetic Field
Take an ideal inductor with zero resistance. Although it's practically impossible, assume that the coil's resistance is so small that it is practically negligible. The loss of the field's energy to dissipate thermal energy (or heat) is thus...
Colors and Magnetism
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
Magnetic Field Of A Current Loop
![Measuring the Spin-Lattice Relaxation Magnetic Field Dependence of Hyperpolarized [1-13C]pyruvate](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F59399.jpg&w=3840&q=50)
