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Projects / Programmes source: ARIS

Molecular Nanomagnets

Research activity

Code Science Field Subfield
1.02.01  Natural sciences and mathematics  Physics  Physics of condesed matter 

Code Science Field
P260  Natural sciences and mathematics  Condensed matter: electronic structure, electrical, magnetic and optical properties, supraconductors, magnetic resonance, relaxation, spectroscopy 
Keywords
molecular nanomagnets, superparamagnetism, tunneling, NMR, pulsed ESR, mSR
Evaluation (rules)
source: COBISS
Researchers (2)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  14080  PhD Denis Arčon  Physics  Head  1999 - 2001  599 
2.  08737  Silvija Pirš    Researcher  1999 - 2001  80 
Organisations (1)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0106  Jožef Stefan Institute  Ljubljana  5051606000  91,918 
Abstract
Main goal of the proposed project is the search for the alternative ways of writing and reading of informations. In view of that we will research magnetic properties of molecular nanomagnets with various magnetic resonance techniques. At first the research will be focused on the model system Mn12 where we will study the dynamics of the molecular magnetization. Special attention will be paid to the mechanism of resonant tunneling of the magnetization at low temperatures. In the second step we will apply the knowledge obtained on the Mn12 system to study also other molecular nanomagnets and chose the most approprite system for writting the information. In the last step we will try to write the information with a photoinduced changes of molecular magnetic order and then read it out trough the changes of the ESR spectrum.
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