PhotoSMM
Single Molecule Magnets light-switching with photochromic ligands
Total Cost €
0EC-Contrib. €
0Partnership
0Views
0PhotoSMM project word cloud
Explore the words cloud of the PhotoSMM project. It provides you a very rough idea of what is the project "PhotoSMM" about.
Project "PhotoSMM" data sheet
The following table provides information about the project.
| Coordinator |
UNIVERSITE DE RENNES I
Organization address contact info |
| Coordinator Country | France [FR] |
| Project website | https://iscr.univ-rennes1.fr/omc/dr-lucie-norel |
| Total cost | 119˙901 € |
| EC max contribution | 119˙901 € (100%) |
| Programme |
1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility) |
| Code Call | H2020-MSCA-IF-2015 |
| Funding Scheme | MSCA-IF-GF |
| Starting year | 2016 |
| Duration (year-month-day) | from 2016-09-01 to 2018-08-31 |
Partnership
Take a look of project's partnership.
| # | ||||
|---|---|---|---|---|
| 1 | UNIVERSITE DE RENNES I | FR (RENNES CEDEX) | coordinator | 119˙901.00 |
| 2 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | US (OAKLAND CA) | partner | 0.00 |
Map
Project objective
The integration of molecular-scale components in circuits may ultimately allow the replacement of silicon-based electronics by high speed systems with low energy consumption. Because of the prominent use of magnetization-based information storage technologies in our daily life, Single-Molecule-Magnets (SMM), which are able to interconvert between two states with opposite magnetization directions receive a great deal of attention. The potential is huge for SMM systems that would demonstrate magnetic field- and light-driven changes in both their optical and magnetic properties because they could reproduce on a single molecule the same type of magneto-optical (MO) effects which are used for some current data storage technologies. Photo-SMM will demonstrate that a light input can induce a modification of the magnetic and optical properties of monometallic or bimetallic SMM. This will be achieved thanks to the unprecedented association of anisotropic ions with photochromic ligands designed to produce very different coordination environments in their two isomeric states, thus maximizing the impact of photo-isomerization on the ligand field experienced by the 4f or 3d metal ions and on the resulting magnetic behavior.
Publications
| year | authors and title | journal | last update |
|---|---|---|---|
| 2019 |
Maher Hojorat, Hassan Al Sabea, Lucie Norel, Kevin Bernot, Thierry Roisnel, Frederic Gendron, Boris Le Guennic, Elzbieta Trzop, Eric Collet, Jeffrey R. Long, Stéphane Rigaut Hysteresis Photomodulation via Single-Crystal-to-Single-Crystal Isomerization of a Photochromic Chain of Dysprosium Single-Molecule Magnets published pages: 931-936, ISSN: 0002-7863, DOI: 10.1021/jacs.9b10584 |
Journal of the American Chemical Society 142/2 | 2020-02-04 |
| 2018 |
Lucie Norel, Lucy E. Darago, Boris Le Guennic, Khetpakorn Chakarawet, Miguel I. Gonzalez, Jacob H. Olshansky, Stéphane Rigaut, Jeffrey R. Long A Terminal Fluoride Ligand Generates Axial Magnetic Anisotropy in Dysprosium Complexes published pages: , ISSN: 1433-7851, DOI: 10.1002/anie.201712139 |
Angewandte Chemie International Edition | 2019-06-13 |
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