Jérôme LONG
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jeromelong.bsky.social
Jérôme LONG
@jeromelong.bsky.social
Professor of Chemistry
Université de Montpellier
Institut Universitaire de France
Institut Charles Gerhardt
Just out in Crystal Growth & Design @pubs.acs.org !
🧲 Two Dy³⁺ helicates with identical frameworks but different ligand protonation states: tuning anisotropy axes & dipolar coupling.
Nice collab with @linpoheng-nchu.bsky.social

@icgmmontpellier.bsky.social @umontpellier.bsky.social
Tuning Anisotropy Axis Orientation and Dipolar Coupling in Triple-Stranded Dinuclear Dy3+ Helicates Via Ligand Protonation State
We report the synthesis, crystal structures, and magnetic properties of two novel triple-stranded Dy3+ helicates, [Dy2(H3TB)3]Br3 (1) and [Dy2(H2TB)2(H3TB)](NO3) (2), which share an identical framewor...
pubs.acs.org
July 18, 2025 at 9:51 AM
Reposted by Jérôme LONG
'Not everything can be crystallised, and the structure you get if you do produce diffractable crystals is almost as much of a mystery' – Chemistry World's Neil Withers on a dark art.
Polymorphs matter – especially when they might disappear
Disappearing polymorphs offer a fascinating example of the dark arts of crystallisation
www.chemistryworld.com
April 23, 2025 at 10:24 AM
Reposted by Jérôme LONG
J'ai essayé de me connecter vers 11H20/30 et accès impossible en continue depuis.
A priori Odyssée fonctionne sur d'autres navigateurs (ça buguerait avec google chrome mais ça marche sur Edge). Mais hier ça marchait avec google chrome !
April 2, 2025 at 12:01 PM
🚨 PhD Alert! 🚨
We are hiring two PhD students in coordination chemistry at the Institut Charles Gerhardt Montpellier.

📌 Topics:
1️⃣ Magneto-Optics in Ln complexes
2️⃣ Molecular Ferroelectrics

📍 Location: Montpellier, France
🗓 Start: Oct 2025
💬 Questions? Email or DM me!

RT greatly appreaciated!
January 21, 2025 at 10:04 AM
A fantastic way to end the year!
Our latest work with LNCMI Grenoble, "Coexistence of room temperature magneto-chiral dichroism and magneto-electric coupling in a chiral nanomagnet", is now published in Nanoscale. 🧲
Read more: pubs.rsc.org/en/content/a...
Coexistence of room temperature magneto-chiral dichroism and magneto-electric coupling in a chiral nanomagnet
We report herein on the magneto-chiral dichroism (MChD), investigated through near infrared light absorption, of a chiral nanomagnet showing room temperature magneto-electric coupling. The MChD signal...
pubs.rsc.org
December 18, 2024 at 8:52 AM
First post on Bluesky! 🚀
Stepping beyond coordination chemistry this time. At @ICGMMontpellier, we explore oxyborates: LnCa₄O(BO₃)₃ crystals show magnetic anisotropy and a rotating magnetocaloric effect.
Read more in J. Mater. Chem. C! 🔗 pubs.rsc.org/en/content/a...
Large magnetic anisotropy and rotating cryomagnetocaloric effect in single-crystalline paramagnetic lanthanide calcium oxyborates LnCa4O(BO3)3 with Ln = Pr, Nd, Gd, Tm, Er
The lanthanide calcium oxyborates LnCa4O(BO3)3 compounds form a family of multifunctional materials with promising nonlinear and linear optical properties and piezoelectrical properties because of the...
pubs.rsc.org
November 22, 2024 at 8:11 AM