Abstract
The single molecule magnet which was investigated in this thesis is a metal-organic complex called bisphthalocyaninato terbium(III) (\(\mathrm {[TbPc_{2}}]^{-}\)). The magnetic moment of the molecule arises from a single terbium ion (Tb\(^{3+}\)), situated in the center of the molecule. It is eightfold coordinate to the nitrogen atoms of the two phthalocyanine (Pc) ligands, which are stacked below and above the terbium ion resulting an approximate \(C_4\) symmetry in the close environment of the Tb. The ligands are encapsulating the Tb\(^{3+}\) in order to preserve and tailor its magnetic properties. Its resemblance to the double-decker airplane of the 1920s is giving it its colloquial name—terbium double-decker.
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References
H. Lueken, Course of lectures on magnetism of lanthanide ions under varying ligand and magnetic fields (Institute of Inorganic Chemistry, RWTH Aachen, 2008)
A. Abragam, B. Bleaney, Electron Paramagnetic Resonance of Transition Ions (Oxford Classic Texts in the Physical Sciences) (Oxford University Press, USA, 2012). ISBN 0199651523
G.S. Ofelt, Structure of the f6 Configuration with Application to Rare-Earth Ions. J. Chem. Phys. 38, 2171 (1963)
K.S. Thomas, S. Singh, G.H. Dieke, Energy Levels of Tb3+ in LaCl3 and Other Chlorides. J. Chem. Phys. 38, 2180 (1963)
K. Binnemans, R. Van Deun, C. Görller-Walrand, J. Adam, Spectroscopic properties of trivalent lanthanide ions in fluorophosphate glasses. J. Non-Cryst. Solids 238, 11–29 (1998)
D. Smith, J.H.M. Thornley, The use of operator equivalents. Proc. Phys. Soc. 89, 779–781 (1966)
K.W.H. Stevens, Matrix elements and operator equivalents connected with the magnetic properties of rare earth ions. Proc. Phys. Soc. Sect. A 65, 209–215 (1952)
D. Gatteschi, R. Sessoli, J. Villain, Molecular Nanomagnets (Oxford University Press, USA, 2006). ISBN 0198567537
C. Gröller-Walrand, K. Binnemans, Handbook on the Physics and Chemistry of Rare Earths. Elsevier Amsterdam, 23 edition (1996). (ISBN 9780444825070)
N. Ishikawa, M. Sugita, W. Wernsdorfer, Quantum tunneling of magnetization in lanthanide single-molecule magnets: bis(phthalocyaninato)terbium and bis(phthalocyaninato)dysprosium anions. Angewandte Chemie (International ed. in English) 44, 2931–2935 (2005)
N. Ishikawa, M. Sugita, T. Okubo, N. Tanaka, T. Iino, Y. Kaizu, Determination of ligand-field parameters and f-electronic structures of double-decker bis(phthalocyaninato)lanthanide complexes. Inorg. Chem. 42, 2440–2446 (2003)
J.M. Baker, J.R. Chadwick, G. Garton, J.P. Hurrell, E.p.r. and Endor of Tb Formula in Thoria. Proc. R. Soc. A: Math. Phys. Eng. Sci. 286, 352–365 (1965)
R. Vincent, S. Klyatskaya, M. Ruben, W. Wernsdorfer, F. Balestro, Electronic read-out of a single nuclear spin using a molecular spin transistor. Nature 488, 357–360 (2012)
L. Landau, Zur Theorie der Energieubertragung II. Phys. Sov. Union 2, 46–51 (1932)
C. Zener, Non-adiabatic crossing of energy levels. Proc. Roy. Soc. A: Math. Phys. Eng. Sci. 137, 696–702 (1932)
R. Vincent, S. Klyatskaya, M. Ruben, W. Wernsdorfer, F. Balestro, Electronic read-out of a single nuclear spin using a molecular spin transistor. Nature 488, 357–360 (2012)
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Thiele, S. (2016). Magnetic Properties of TbPc\(_\mathbf{{2}}\) . In: Read-Out and Coherent Manipulation of an Isolated Nuclear Spin . Springer Theses. Springer, Cham. https://doi.org/10.1007/978-3-319-24058-9_3
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