Results 271 to 280 of about 308,535 (321)

Heterometallic 3d-4f Complexes as Single Molecule Magnets.

Chemistry - An Asian Journal, 2019
Heterometallic 3d-4f complexes are being investigated, for some time, as being useful in molecular magnetism, particularly as single-molecule magnets (SMMs).
Atanu Dey, Joydev Acharya, V. Chandrasekhar   +2 more
semanticscholar   +1 more source

Single Molecule Magnet with Single Lanthanide Ion

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
openaire   +1 more source

Direct Imaging of Isolated Single-Molecule Magnets in Metal-Organic Frameworks.

Journal of the American Chemical Society, 2019
Practical applications involving the magnetic bistability of single-molecule magnets (SMMs) for next-generation computer technologies require nanostructuring, organization, and protection of nanoscale materials in two- or three-dimensional networks, to ...
Darpandeep Aulakh, Lingmei Liu, Juby R. Varghese, Haomiao Xie, Timur Islamoglu, Kyle Duell, Chung‐Wei Kung, Chia-En Hsiung, Yuxin Zhang, R. Drout, O. Farha, K. Dunbar, Yu Han, Mario Wriedt   +13 more
semanticscholar   +1 more source

Polyoxometalate-Supported Lanthanoid Single-Molecule Magnets

Australian Journal of Chemistry, 2014
Polyoxometalates are robust and versatile multidentate oxygen-donor ligands, eminently suitable for coordination to trivalent lanthanoid ions. To date, 10 very different structural families of such complexes have been found to exhibit slow magnetic relaxation due to single-molecule magnet (SMM) behaviour associated with the lanthanoid ions.
Vonci, Michele, Boskovic, Colette
openaire   +2 more sources

Heterodinuclear Cu−Tb Single-Molecule Magnet

Inorganic Chemistry, 2005
A strictly heterodinuclear Cu-Tb complex [LCu(O(2)COMe)Tb(thd)(2)] made with a Schiff base L, thd, and monomethylcarbonate ligands [L(2-) = N,N'-2,2-dimethylpropylenedi(3-methoxysalicylideneiminato); thd = tetramethylheptanedionato] behaves like a single-molecule magnet. The monomethylcarbonate ligand, which appears during the reaction pathway, bridges
Costes, J. P., Dahan, F., Wernsdorfer, Wolfgang   +2 more
openaire   +3 more sources

Two Frustrated, Bitetrahedral Single-Molecule Magnets

Inorganic Chemistry, 2007
Two unusual mixed-valent {MnIII6MnII} bitetrahedra display frustrated magnetic exchange, leading to S = 13/2 +/- 1 and 11/2 +/- 1 ground states and slow magnetization relaxation.
Milios, Constantinos J., Gass, Ian A., Vinslava, Alina, Budd, Laura, Parsons, Simon, Wernsdorfer, Wolfgang, Perlepes, Spyros P., Christou, George, Brechin, Euan K.   +8 more
openaire   +3 more sources

Approaching the uniaxiality of magnetic anisotropy in single-molecule magnets

Science China Chemistry, 2023
Chen Wang, Yinshan Meng, Shangda Jiang, Bingwu Wang, Song Gao   +4 more
semanticscholar   +1 more source

Organometallic Single-Molecule Magnets

Organometallics, 2014
Single-molecule magnets (SMMs) display slow relaxation of the magnetization, purely of molecular origin, in the absence of an applied magnetic field. This review summarizes the important role played by organometallic chemistry in the recent development of SMMs.
openaire   +2 more sources

A plutonium-based single-molecule magnet

Chemical Communications, 2014
The magnetic properties of the 5f(5) [tris-(tri-1-pyrazolylborato)-plutonium(III)] complex have been investigated by ac susceptibility measurements, showing it to be the first plutonium single-molecule magnet; its magnetic relaxation slows down with decreasing temperature through a thermally activated mechanism followed by a quantum tunnelling regime ...
N, Magnani, E, Colineau, J-C, Griveau, C, Apostolidis, O, Walter, R, Caciuffo   +5 more
openaire   +2 more sources

Single-Molecule Studies Using Magnetic Traps

Cold Spring Harbor Protocols, 2011
In recent years, techniques have been developed to study and manipulate single molecules of DNA and other biopolymers. In one such technique, the magnetic trap, a single DNA molecule is bound at one end to a glass surface and at the other to a magnetic microbead.
Timothée, Lionnet, Jean-François, Allemand, Andrey, Revyakin, Terence R, Strick, Omar A, Saleh, David, Bensimon, Vincent, Croquette   +6 more
openaire   +2 more sources