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Magnetic order and enhanced exchange in the quasi-one-dimensional molecule-based antiferromagnet Cu(NO3)2(pyz)3.
Huddart, Benjamin M; Brambleby, Jamie; Lancaster, Tom; Goddard, Paul A; Xiao, Fan; Blundell, Stephen J; Pratt, Francis L; Singleton, John; Macchi, Piero; Scatena, Rebecca; Barton, Alyssa M; Manson, Jamie L.
Affiliation
  • Huddart BM; Centre for Materials Physics, Durham University, South Road, Durham DH1 3LE, UK. benjamin.m.huddart@durham.ac.uk.
  • Brambleby J; Department of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.
  • Lancaster T; Centre for Materials Physics, Durham University, South Road, Durham DH1 3LE, UK. benjamin.m.huddart@durham.ac.uk.
  • Goddard PA; Department of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.
  • Xiao F; Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, Bern, 3012, Switzerland and Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland.
  • Blundell SJ; Department of Physics, Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, UK.
  • Pratt FL; ISIS Pulsed Muon Facility, STFC Rutherford Appleton Laboratory, Chilton, Didcot OX11 0QX, UK.
  • Singleton J; National High Magnetic Field Laboratory, Los Alamos National Laboratory, MS-E536, Los Alamos, New Mexico 87545, USA.
  • Macchi P; Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, Bern, 3012, Switzerland and Polytechnic of Milan, Department of Chemistry, Materials and Chemical Engineering, via Mancinelli 7 20131, Milan, Italy.
  • Scatena R; Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, Bern, 3012, Switzerland.
  • Barton AM; Department of Chemistry and Biochemistry, Eastern Washington University, Cheney, Washington 99004, USA. jmanson@ewu.edu.
  • Manson JL; Department of Chemistry and Biochemistry, Eastern Washington University, Cheney, Washington 99004, USA. jmanson@ewu.edu.
Phys Chem Chem Phys ; 21(3): 1014-1018, 2019 Jan 21.
Article in En | MEDLINE | ID: mdl-30574636
ABSTRACT
The quasi-one-dimensional molecule-based Heisenberg antiferromagnet Cu(NO3)2(pyz)3 has an intrachain coupling J = 13.7(1) K () and exhibits a state of long-range magnetic order below TN = 0.105(1) K. The ratio of interchain to intrachain coupling is estimated to be |J'/J| = 3.3 × 10-3, demonstrating a high degree of isolation for the Cu chains.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Chem Chem Phys Journal subject: BIOFISICA / QUIMICA Year: 2019 Type: Article Affiliation country: United kingdom

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Chem Chem Phys Journal subject: BIOFISICA / QUIMICA Year: 2019 Type: Article Affiliation country: United kingdom