Tag: mesoporous

Hot off the press: new article in small! Alignment under magnetic field of mixed iron oxide/silica colloidal mesoporous particles induced by shape anisotropy

Written by Anna May on . Posted in New publications, News.

Scheme of the preparation of the mixed iron oxide/silica rod-like colloidal particles.

A new paper entitled “Alignment under magnetic field of mixed Fe2O3/SiO2 colloidal mesoporous particles induced by shape anisotropy” (Jheng-Guang Li, Giulia Fornasieri, Anne Bleuzen, Martí Gich, Alexander Gloter, Frédéric Bouquet, Marianne Impéror-Clerc, DOI: 10.1002/smll.201602272) has been publised in small this last September 14, 2016. Congratulations Martí!

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Hot off the press! New publication in Chem. Commun.

Written by JAGS on . Posted in General News.

Crystallization of hollow mesoporous silica nanoparticles

Glenna L. Drisko, Adrian Carretero-Genevrier, Alexandre Perrot, Martí
Gich, Jaume Gàzquez, Juan Rodriguez-Carvajal, Luc Favre, David Grosso,
Cédric Boissière,  Clément Sanchez

ChemComm, DOI: 10.1039/x0xx00000x

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Complex 3D nacrostructured nanoparticles are  transformed from amorphous silica into pure polycrystalline α-quartz using catalytic quantities of  alkaline earths as devitrificants. Walls as thin as 10 nm could be crystallized without losing the architecture of the particles. The roles of cation size and the mol% of  incorporated devitrificant on crystallization behavior are studied, with Mg2+, Ca2+, Sr2+ and Ba2+  allproducing pure α-quartz under certain conditions.

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  • Address: ICMAB-CSIC Campus de la UAB, 08193 Bellaterra
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nngroupicmab NNgroupICMAB @nngroupicmab ·
16 Apr

The N&N group participates in the @NextGEM_eu project, for which we prepared this video explaining how we work with c.elegans. 🪱

👉 Dr. @PolAlonso1 explains how we use these nematodes and why they are useful for assessing biological effects.

#BioEM #5G

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biomaterialsupc Biomaterials, Biomechanics & Tissue Engineering @biomaterialsupc ·
15 Apr

We are thrilled to announce that Dr. @AnnaRoig8 from the @NNgroupICMAB research group (@icmabCSIC, Barcelona, Spain) will be offering a talk on "Opportunities of bacterial nanocellulose in healthcare". This Wednesday at 12.15h at the BBT Weekly Meetings, at @EEBE_UPC

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