Spin-Glass States Generated in a van der Waals Magnet by Alkali-Ion Intercalation.

Autor: Khan S; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Aw ESY; Department of Physics & Astronomy, University College London, London, WC1H 0AH, UK., Nagle-Cocco LAV; Cavendish Laboratory, University of Cambridge, Cambridge, CB3 0HE, UK., Sud A; RIEC, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai, 980-0812, Japan.; FRIS, Tohoku University, 6-3, Aramaki, Aoba-Ku, Sendai, 980-0845, Japan., Ghosh S; Institute for Condensed Matter Physics and Complex Systems, School of Physics and Astronomy, University of Edinburgh, Edinburgh, EH9 3FD, UK., Subhan MKB; Department of Physics & Astronomy, University College London, London, WC1H 0AH, UK., Xue Z; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Freeman C; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Sagkovits D; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Gutiérrez-Llorente A; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK.; Escuela Superior de Ciencias Experimentales y Tecnología, Universidad Rey Juan Carlos, Madrid, 28933, Spain., Verzhbitskiy I; Physics Department, National University of Singapore, Singapore 117551, Singapore., Arroo DM; Department of Materials, Imperial College London, Exhibition Road, London, SW7 2AZ, UK., Zollitsch CW; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Eda G; Physics Department, National University of Singapore, Singapore 117551, Singapore.; Department of Chemistry, National University of Singapore, Singapore, 117543, Singapore.; Centre for Advanced 2D Materials, National University of Singapore, Singapore, 117542, Singapore., Santos EJG; Institute for Condensed Matter Physics and Complex Systems, School of Physics and Astronomy, University of Edinburgh, Edinburgh, EH9 3FD, UK.; Higgs Centre for Theoretical Physics, The University of Edinburgh, Edinburgh, EH9 3FD, UK.; Donostia International Physics Center, Donostia-San Sebastián, 20018, Spain., Dutton SE; Cavendish Laboratory, University of Cambridge, Cambridge, CB3 0HE, UK., Bramwell ST; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK., Howard CA; Department of Physics & Astronomy, University College London, London, WC1H 0AH, UK., Kurebayashi H; London Centre for Nanotechnology, University College London, London, WC1H 0AH, UK.; WPI-AIMR, Tohoku University, 2-1-1, Katahira, Sendai, 980-8577, Japan.; Department of Electronic and Electrical Engineering, University College London, London, WC1E 7JE, UK.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Sep; Vol. 36 (36), pp. e2400270. Date of Electronic Publication: 2024 Jul 22.

Layer-by-layer epitaxial thin films of the pyrochlore Tb2Ti2O7

Autor: Bovo, L, Rouleau, CM, Prabhakaran, D, Bramwell, ST

Publikováno v: Nanotechnology. 28(5)

Layer-by-layer epitaxial growth of the pyrochlore magnet Tb2Ti2O7 on the isostructural substrate Y2Ti2O7 results in high-quality single crystal films of up to 60 nm thickness. Substrate-induced strain is shown to act as a strong and controlled pertur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7619c858e8194f582adc5b43b741c12f
http://ora.ox.ac.uk/objects/uuid:

Restoration of the third law in spin ice thin films

Autor: Bovo, L, Moya, X, Prabhakaran, D, Soh, YA, Boothroyd, AT, Mathur, ND, Aeppli, G, Bramwell, ST

Publikováno v: Nature Communications

A characteristic feature of spin ice is its apparent violation of the third law of thermodynamics. This leads to a number of interesting properties including the emergence of an effective vacuum for magnetic monopoles and their currents – magnetric

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::13fa1ea154674830a479351780cbc51c
https://pubmed.ncbi.nlm.nih.gov/24751767

Nuclear spin assisted quantum tunnelling of magnetic monopoles in spin ice.

Autor: Paulsen C; Institut Néel, C.N.R.S-Université Grenoble Alpes, BP 166, 38042, Grenoble, France. carley.paulsen@neel.cnrs.fr., Giblin SR; School of Physics and Astronomy, Cardiff University, Cardiff, CF24 3AA, UK. giblinsr@cardiff.ac.uk., Lhotel E; Institut Néel, C.N.R.S-Université Grenoble Alpes, BP 166, 38042, Grenoble, France., Prabhakaran D; Clarendon Laboratory, Physics Department, Oxford University, Oxford, OX1~3PU, UK., Matsuhira K; Kyushu Institute of Technology, Kitakyushu, 804-8550, Japan., Balakrishnan G; Department of Physics, University of Warwick, Coventry, CV4 7AL, UK., Bramwell ST; London Centre for Nanotechnology and Department of Physics and Astronomy, University College London, 17-19 Gordon Street, London, WC1H 0AJ, UK.

Publikováno v: Nature communications [Nat Commun] 2019 Apr 03; Vol. 10 (1), pp. 1509. Date of Electronic Publication: 2019 Apr 03.

Pauling Entropy, Metastability, and Equilibrium in Dy_{2}Ti_{2}O_{7} Spin Ice.

Autor: Giblin SR; School of Physics and Astronomy, Cardiff University, Cardiff CF24 3AA, United Kingdom., Twengström M; Department of Physics, Royal Institute of Technology, SE-106 91 Stockholm, Sweden., Bovo L; London Centre for Nanotechnology and Department of Physics and Astronomy, University College London, 17-19 Gordon Street, London, WC1H OAH, United Kingdom.; Department of Innovation and Enterprise, University College London, 90 Tottenham Court Road, Fitzrovia, London W1T 4TJ, United Kingdom., Ruminy M; Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland., Bartkowiak M; Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland., Manuel P; ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, OX11 0QX, United Kingdom., Andresen JC; Department of Physics, Ben Gurion University of the Negev, Beer Sheva 84105, Israel., Prabhakaran D; Clarendon Laboratory, Physics Department, Oxford University, Oxford, OX1 3PU, United Kingdom., Balakrishnan G; Department of Physics, University of Warwick, Coventry, CV4 7AL, United Kingdom., Pomjakushina E; Laboratory for Scientific Developments, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland., Paulsen C; Institut Néel, C.N.R.S-Université Joseph Fourier, B.P. 166, 38042 Grenoble, France., Lhotel E; Institut Néel, C.N.R.S-Université Joseph Fourier, B.P. 166, 38042 Grenoble, France., Keller L; Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland., Frontzek M; Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA., Capelli SC; ISIS Facility, Rutherford Appleton Laboratory, Chilton, Didcot, OX11 0QX, United Kingdom., Zaharko O; Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland., McClarty PA; Max Planck Institute for the Physics of Complex Systems, Nöthnitzer Strasse 38, 01187 Dresden, Germany., Bramwell ST; London Centre for Nanotechnology and Department of Physics and Astronomy, University College London, 17-19 Gordon Street, London, WC1H OAH, United Kingdom., Henelius P; Department of Physics, Royal Institute of Technology, SE-106 91 Stockholm, Sweden., Fennell T; Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland.

Publikováno v: Physical review letters [Phys Rev Lett] 2018 Aug 10; Vol. 121 (6), pp. 067202.