High-energy spin waves in the spin-1 square-lattice antiferromagnet La2NiO4
<p>Inelastic neutron scattering is used to study the magnetic excitations of the <em>S</em>=1 square-lattice antiferromagnet <span tabindex="0">La<sub>2</sub>NiO<sub>4</sub></span>. We find that the spin waves cannot be describ...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Physical Society
2023
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