G
Gopalan Rajaraman
Researcher at Indian Institute of Technology Bombay
Publications - 287
Citations - 9186
Gopalan Rajaraman is an academic researcher from Indian Institute of Technology Bombay. The author has contributed to research in topics: Magnetization & Chemistry. The author has an hindex of 51, co-authored 255 publications receiving 7459 citations. Previous affiliations of Gopalan Rajaraman include Indian Institutes of Technology & University of Florida.
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An air-stable Dy(iii) single-ion magnet with high anisotropy barrier and blocking temperature
TL;DR: A mononuclear Dy(iii) complex assembled just from five water molecules and two phosphonic diamide ligands combines the advantages of high anisotropy barrier, high blocking temperature and significant coercivity, apart from its remarkable air- and moisture-stability.
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Synthesis and characterization of heterometallic {Cr7M} wheels.
Finn K. Larsen,Eric J. L. McInnes,Hassane El Mkami,Jacob Overgaard,Stergios Piligkos,Gopalan Rajaraman,Eva Rentschler,Andrew A. Smith,Graham Smith,Val Boote,Martin D. Jennings,Grigore A. Timco,Richard E. P. Winpenny +12 more
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A Family of Manganese Rods: Syntheses, Structures, and Magnetic Properties
Gopalan Rajaraman,Muralee Murugesu,EC Sanudo,Monica Soler,Wolfgang Wernsdorfer,M. Helliwell,Christopher A. Muryn,James Raftery,SJ Teat,George Christou,Euan K. Brechin +10 more
TL;DR: DFT calculations on 4 and 5 indicate complexes with spin ground states of S = 4 and S = 0 respectively, despite their topological similarities, and single-crystal hysteresis loop and relaxation measurements show complex 1 to be a SMM.
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Density functional studies on the exchange interaction of a dinuclear Gd(III)–Cu(II) complex: method assessment, magnetic coupling mechanism and magneto-structural correlations
Gopalan Rajaraman,Federico Totti,Alessandro Bencini,Andrea Caneschi,Roberta Sessoli,Dante Gatteschi +5 more
TL;DR: The magneto-structural correlations reveal that there is no unique parameter which the J values are strongly correlated with, but an exponential relation to the J value found for the O-Cu-O-Gd dihedral angle parameter is the most credible correlation.
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Insight into D6h Symmetry: Targeting Strong Axiality in Stable Dysprosium(III) Hexagonal Bipyramidal Single-Ion Magnets.
TL;DR: Ab initio calculations predict that the dominant magnetization reversal barrier of these complexes expands up to the 3rd Kramers doublet, thus revealing for the first time the exceptional uniaxial magnetic anisotropy that even the six equatorial donor atoms fail to negate.