L
Lollita Lecren
Researcher at Centre national de la recherche scientifique
Publications - 23
Citations - 1714
Lollita Lecren is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Magnetization & Single-molecule magnet. The author has an hindex of 17, co-authored 23 publications receiving 1682 citations. Previous affiliations of Lollita Lecren include Tokyo Metropolitan University & University of Bordeaux.
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Journal ArticleDOI
A dimeric manganese(III) tetradentate schiff base complex as a single-molecule magnet.
Hitoshi Miyasaka,Rodolphe Clérac,Wolfgang Wernsdorfer,Lollita Lecren,Claire Bonhomme,Ken-ichi Sugiura,Masahiro Yamashita +6 more
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Two-dimensional networks based on Mn4 complex linked by dicyanamide anion: from single-molecule magnet to classical magnet behavior.
Hitoshi Miyasaka,Kazuya Nakata,Lollita Lecren,Claude Coulon,Yasuhiro Nakazawa,Tatsuya Fujisaki,Ken-ichi Sugiura,Masahiro Yamashita,Rodolphe Clérac +8 more
TL;DR: Three two-dimensional (2D) network compounds based on Mn(III)/Mn(II) tetranuclear single-molecule magnets (SMMs) connected by dicyanamide (dcn-) linkers have been synthesized and the double cuboidal [Mn4] unit is preserved in the whole family of compounds, despite strong modifications of its Mn( II) coordination sphere.
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Glauber dynamics in a single-chain magnet: From theory to real systems
TL;DR: In this article, the Glauber dynamics is studied in a single-chain magnet and a single relaxation mode of the magnetization is found, which is in perfect agreement with independent thermodynamical measurements.
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One-dimensional supramolecular organization of single-molecule magnets.
Lollita Lecren,Wolfgang Wernsdorfer,Yangguang Li,Alessandro Vindigni,Hitoshi Miyasaka,Rodolphe Clérac +5 more
TL;DR: Unique features such as M vs H data with multiple steps, hysteresis effects, and peculiar relaxation time have been explained considering SMMs in small exchange-field perturbations and finite-size effects intrinsic to the chain arrangement.
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Slow relaxation in a one-dimensional rational assembly of antiferromagnetically coupled [Mn4] single-molecule magnets.
Lollita Lecren,Olivier Roubeau,Claude Coulon,Yang Guang Li,Xavier F. Le Goff,Wolfgang Wernsdorfer,Hitoshi Miyasaka,Rodolphe Clérac +7 more
TL;DR: In this paper, four discrete MnIII/MnII tetranuclear complexes with a double-cuboidal core were synthesized by reaction of Hhmp (2-hydroxymethylpyridine) with Mn(ClO4)2·6H2O in the presence of tetraethylammonium hydroxide and subsequent addition of NaNO3 (3) or an excess of H hmp (4).