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Non‐Joulian Magnetostriction and Non‐Joulian Magnetism (Phys. Status Solidi B 12/2018)
Author(s) -
Chopra Harsh Deep,
Ravishankar Abhijith,
Pacifico Matthew S.,
Forst Marcus L.
Publication year - 2018
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.201870142
Subject(s) - magnet , magnetism , magnetostriction , condensed matter physics , force between magnets , materials science , physics , nuclear magnetic resonance , magnetic field , magnetic energy , magnetization , quantum mechanics
The cover image shows the microscopic magnetic structure of newly discovered magnets called ‘non‐Joulian magnets’ as presented by Harsh Deep Chopra and co‐workers in their Feature Article no. 1800214 . This remarkable cellular magnetic structure, the ability to balloon in magnetic fields to change volume, and non‐noticeable energy losses, all originate from imperceptible variations in the atomic structure of non‐Joulian magnets. Such properties cannot exist in conventional magnets, hence, the designation as a new class of functional magnets.