Asymmetric berry-phase interference patterns in a single-molecule magnet

Physical Review Letters

Volumn 106, Issue 22, 2011, Pages

  Quddusi, H M ^a   Liu, J ^b   Singh, S ^a   Heroux, K J ^d   Del Barco, E ^a   Hill, S ^c   Hendrickson, D N ^d  

^a UNIVERSITY OF CENTRAL FLORIDA   (United States)

^b University of Florida ^*  (United States)

^c Florida State University   (United States)

^d UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INTERFERENCE PATTERNS; LONGITUDINAL FIELDS; MAGNETIZATION TUNNELING; NONCOLLINEAR; PHASE SPACES; SINGLE-MOLECULE MAGNET; SPIN ORBITS; SYMMETRIC PATTERNS; TIME-REVERSAL INVARIANCE; TUNNELING OSCILLATIONS;

ELECTRON EMISSION; HAMILTONIANS; MAGNETS; MANGANESE; PHASE SPACE METHODS;

FRUITS;

EID: 79960650613     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.106.227201     Document Type: Article

References (22)

1. E.M. Chudnovsky and J. Tejada, Macroscopic Quantum Tunneling of Magnetic Moment (Cambridge University Press, Cambridge, England, 1998).
2. D. Gatteschi, R. Sessoli, J. Villain, Molecular Nanomagnets (Oxford Univ. Press, Oxford, 2008).
3. M.N. Leuenberger and D. Loss, Nature (London) NATUAS 0028-0836 410, 789 (2001). 10.1038/35071024 (Pubitemid 32303771)
4. W. Wernsdorfer and R. Sessoli, Science 284, 133 (1999). SCIEAS 0036-8075 10.1126/science.284.5411.133 (Pubitemid 29282063)
5. E. del Barco, A.D. Kent, E.M. Rumberger, D.N. Hendrickson, and G. Christou, Phys. Rev. Lett. 91, 047203 (2003). PRLTAO 0031-9007 10.1103/PhysRevLett.91.047203
6. M.S. Foss-Feig and J.R. Friedman, Europhys. Lett. 86, 27002 (2009). EULEEJ 0295-5075 10.1209/0295-5075/86/27002
7. C.M. Ramsey, Nature Phys. 4, 277 (2008). NPAHAX 1745-2473 10.1038/nphys886
8. S. Carretta, Phys. Rev. Lett. 100, 157203 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.157203 (Pubitemid 351555253)
9. S. Bahr, Phys. Rev. B PRBMDO 1098-0121 78, 132401 (2008). 10.1103/PhysRevB.78.132401
10. J.J. Henderson, Phys. Rev. Lett. 103, 017202 (2009). PRLTAO 0031-9007 10.1103/PhysRevLett.103.017202
11. S. Hill, Dalton Trans. 39, 4693 (2010). DTARAF 1477-9226 10.1039/c002750b
12. A. Wilson, Phys. Rev. B PRBMDO 1098-0121 74, R140403 (2006). 10.1103/PhysRevB.74.140403 (Pubitemid 44608184)
13. The CIF file (CCDC 790437) has been deposited with the Cambridge Crystallographic Data Centre (CCDC). These data can be obtained free of charge from the CCDC via http://www.ccdc.cam.ac.uk/cgi-bin/catreq.cgi.
14. K.J. Heroux (to be published).
15. See supplemental material at http://link.aps.org/supplemental/10.1103/ PhysRevLett.106.227201 for the high-frequency EPR spectra recorded on this complex, as well as fits to the multispin Hamiltonian given in the text.
16. A. Garg, Europhys. Lett. 22, 205 (1993). EULEEJ 0295-5075 10.1209/0295-5075/22/3/008
17. E. del Barco, J. Low Temp. Phys. 140, 119 (2005). JLTPAC 0022-2291 10.1007/s10909-005-6016-3 (Pubitemid 41055324)
18. K. Hijii and S. Miyashita, Phys. Rev. B PRBMDO 1098-0121 78, 214434 (2008). 10.1103/PhysRevB.78.214434
19. J. Liu (unpublished).
20. J. Krzystek, A. Ozarowski, and J. Telser, Coord. Chem. Rev. 250, 2308 (2006). CCHRAM 0010-8545 10.1016/j.ccr.2006.03.016
21. E. del Barco, Phys. Rev. B PRBMDO 1098-0121 82, 104426 (2010). 10.1103/PhysRevB.82.104426
22. http://hpc.ufl.edu