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Magnetization dynamics in single-mol...

Rumberger, Evan Michael Wong.

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Magnetization dynamics in single-molecule magnets.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Magnetization dynamics in single-molecule magnets./
Author:	Rumberger, Evan Michael Wong.
Description:	238 p.
Notes:	Source: Dissertation Abstracts International, Volume: 65-11, Section: B, page: 5718.
Contained By:	Dissertation Abstracts International65-11B.
Subject:	Chemistry, Inorganic. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3153694
ISBN:	0496141007

Magnetization dynamics in single-molecule magnets.
Rumberger, Evan Michael Wong.

Magnetization dynamics in single-molecule magnets. - 238 p.

Source: Dissertation Abstracts International, Volume: 65-11, Section: B, page: 5718.

Thesis (Ph.D.)--University of California, San Diego, 2004.

The synthesis and physical characterization of several polynuclear transition metal complexes are reported. In some cases, these complexes are shown to be single-molecule magnets. The magnetic properties of these complexes are examined in great detail.

ISBN: 0496141007Subjects--Topical Terms:

517253
Chemistry, Inorganic.

Magnetization dynamics in single-molecule magnets.
LDR:02152nmm 2200289 4500 001 1819162
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008 130610s2004 eng d
020 $a 0496141007
035 $a (UnM)AAI3153694
035 $a AAI3153694
040 $a UnM $c UnM
100 1 $a Rumberger, Evan Michael Wong. $3 1908459
245 1 0 $a Magnetization dynamics in single-molecule magnets.
300 $a 238 p.
500 $a Source: Dissertation Abstracts International, Volume: 65-11, Section: B, page: 5718.
500 $a Chair: David N. Hendrickson.
502 $a Thesis (Ph.D.)--University of California, San Diego, 2004.
520 $a The synthesis and physical characterization of several polynuclear transition metal complexes are reported. In some cases, these complexes are shown to be single-molecule magnets. The magnetic properties of these complexes are examined in great detail.
520 $a Results are given which describe the synthesis of a family of [Mn 12O12(O2CR)16(H2O) 4] complexes. Some of these complexes have magnetization relaxation dynamics that are significantly faster than some of the other analogously prepared [Mn12] complexes. Single crystal magnetization and high frequency EPR (HFEPR) experiments were performed to characterize the spin ground states of these complexes. It is shown that the magnetization dynamics of some of these [Mn12] complexes are very sensitive to their environment.
520 $a Results are given which describe the synthesis of a new family of novel wheel shaped [Mn12] complexes. A ligand system is identified which yields wheel shaped [Fe6] complexes in addition to these [Mn 12] complexes. Each of these [Mn12] wheels is shown to be a SMM. The synthesis and magnetic properties for a family of trinuclear and hexanuclear ferric complexes are also described. Detailed EPR and magnetometry experiments have been carried out to characterize their spin ground states.
590 $a School code: 0033.
650 4 $a Chemistry, Inorganic. $3 517253
690 $a 0488
710 2 0 $a University of California, San Diego. $3 1018093
773 0 $t Dissertation Abstracts International $g 65-11B.
790 1 0 $a Hendrickson, David N., $e advisor
790 $a 0033
791 $a Ph.D.
792 $a 2004
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3153694