Possible quantum paramagnetism in compressed Sr2IrO4

The effect of compression on the magnetic ground state of Sr[subscript 2]IrO[subscript 4] is studied with x-ray resonant techniques in the diamond anvil cell. The weak interlayer exchange coupling between square-planar 2D IrO[subscript 2] layers is readily modified upon compression, with a crossover...

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Main Authors: Haskel, D. (Author), Fabbris, G. (Author), Kim, J. H (Author), Veiga, L. S. I (Author), Mardegan, J. R. L (Author), Escanhoela, C. A (Author), Chikara, S. (Author), Struzhkin, V. (Author), Senthil, T. (Author), Kim, B. J (Author), Cao, G. (Author), Kim, J.-W (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2020-06-08T20:07:11Z.
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