Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Single Chain Magnets

Coulon C, Miyasaka H, Clerac R (2006) Single-Chain Magnets Theoretical Approach and Experimental Systems. 122 163-206 CrespiVH, see Gunnarson O (2005) 114 71-101... [Pg.220]

Bemot K, Bogani L, Caneschi A, Gatteschi D, Sessoli R (2006) A family of rare-earth based single chain magnets playing with anisotropy. J Am Chem Soc 128 7947-7956... [Pg.312]

As pointed out by Sessoli and coworker in their review, a possible approach to increasing the energy barrier of lanthanide-based SMMs is by assembling together several lanthanide ions which interact magnetically either in a zero-dimensional structure (SMMs) or in a one-dimensional structure (Single-Chain Magnets) [26]. The last several years have indeed seen a flurry of results from synthetic chemists in this respect. Especially in our recent review about Dy-based SMMs, polynuclear... [Pg.62]

Lescouezec R, Toma LM, Vaissermann J, et al. Design of single chain magnets through cyanide-bearing six-coordinate complexes. Coord Chem Rev 2005 249 2691-729. [Pg.69]

Single-Chain Magnet Including Lanthanide Ions... [Pg.390]

Bogani, L., Vindigni, A., Sessoli, R., and Gatteschi, D. (2008) Single chain magnets where to from here ... [Pg.404]

Coulon, C., Miyasaka, H., and Clerac, R. (2006) Single-chain magnets theoretical approach and experimental... [Pg.404]

The chemistry of polynuclear Co(ll) complexes is quite rich [32,161,181] and has been particularly exploited in the context of molecular magnetism [154, 182], Since this ion can possess up to three unpaired electrons (S = 3/2) and display large single-ion anisotropy, it is a suitable candidate for SMM synthesis. However, only two SMMs of Co(ll) have been reported to date, although the first identified single-chain magnet (SCM) [ 183] also contains Co(II). [Pg.51]

Rare-Earth Based Single-Chain Magnet. 200... [Pg.163]

Keywords Magnetic properties Single-chain magnets... [Pg.164]

Single-Chain Magnets Theoretical Approach and Experimental Systems... [Pg.165]

The above expressions show that the key analysis of a single-chain magnet system is the comparison between susceptibility and relaxation data. In fact, the observation of an activated relaxation time is not characteristic of SCM behavior (a similar behavior is obtained for other systems like SMMs) and a discussion based only on the dynamic data remains highly ambiguous. The situation is different if the thermodynamic and dynamic properties are compared as A can be deduced from susceptibility data and then considered to... [Pg.181]

See other pages where Single Chain Magnets is mentioned: [Pg.48]    [Pg.90]    [Pg.331]    [Pg.273]    [Pg.356]    [Pg.381]    [Pg.391]    [Pg.392]    [Pg.396]    [Pg.404]    [Pg.54]    [Pg.163]    [Pg.164]    [Pg.164]    [Pg.166]    [Pg.166]    [Pg.172]    [Pg.182]    [Pg.187]    [Pg.190]    [Pg.190]   
See also in sourсe #XX -- [ Pg.90 ]

See also in sourсe #XX -- [ Pg.165 ]

See also in sourсe #XX -- [ Pg.201 , Pg.226 ]

See also in sourсe #XX -- [ Pg.338 , Pg.342 ]



SEARCH



Chain magnetism

Magnetic chains

Single chain

© 2024 chempedia.info