Results 51 to 60 of about 87,265 (295)

Diverse Coordination Chemistry of the Whole Series Rare-Earth L-Lactates: Synthetic Features, Crystal Structure, and Application in Chemical Solution Deposition of Ln₂O₃ Thin Films

Molecules, 2023
Rare-earth (RE, Ln) carboxylates are widely studied as precursors of RE oxide-based nanomaterials; however, no systematic studies of RE L-lactates (HLact = 2-hydroxypropanoic acid) have been reported to date.
Ruslan Gashigullin, Mikhail Kendin, Irina Martynova, Dmitry Tsymbarenko   +3 more
doaj   +1 more source

Lanthanide-induced relaxation anisotropy [PDF]

Physical Chemistry Chemical Physics, 2018
Lanthanide-induced nuclear spin relaxation in liquid state is anisotropic in the molecular frame.
Elizaveta A. Suturina, Kevin Mason, Carlos F. G. C. Geraldes, Nicholas F. Chilton, David Parker, Ilya Kuprov   +5 more
openaire   +5 more sources

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

A photochemical determination of luminescence efficiency of upconverting nanoparticles

Beilstein Journal of Organic Chemistry, 2019
Upconverting nanoparticles are a rising class of non-linear luminescent probes burgeoning since the beginning of the 2000’s, especially for their attractiveness in theranostics.
Baptiste Amouroux, Clément Roux, Jean-Claude Micheau, Fabienne Gauffre, Christophe Coudret   +4 more
doaj   +1 more source

Crystal structure of a mixed-ligand terbium(III) coordination polymer containing oxalate and formate ligands, having a three-dimensional fcu topology

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title compound, poly[(μ3-formato)(μ4-oxalato)terbium(III)], [Tb(CHO2)(C2O4)]n, is a three-dimensional coordination polymer, and is isotypic with the LaIII, CeIII and SmIII analogues. The asymmetric unit contains one TbIII ion, one formate anion (CHO2−
Chainok Kittipong, Phailyn Khemthong, Filip Kielar, Yan Zhou   +3 more
doaj   +1 more source

Co-reduction of aluminium and lanthanide ions in molten fluorides : application to cerium and samarium extraction from nuclear waste [PDF]

, 2009
This work concerns the method of co-reduction process with aluminium ions in LiF–CaF2 medium (79–21 mol.%) on tungsten electrode for cerium and samarium extraction.
Chamelot, Pierre, Gibilaro, Mathieu, Massot, Laurent, Taxil, Pierre   +3 more
core   +2 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Synthesis, structures and cytotoxicity studies of p-sulfonatocalix[4]arene lanthanide complexes [PDF]

, 2016
A number of p-sulfonatocalix[4]arene complexes of the lanthanides (Tb, Gd, and Eu) have been prepared, some in the presence of tetraazamacrocycle 1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid (DO3A), and fully characterised.
Archibald, Stephen J., Burke, Benjamin P., Miller-Shakesby, David M., Nigam, Shubhanchi, Prior, Timothy J., Redshaw, Carl, Stasiuk, Graeme J.   +6 more
core   +2 more sources

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Molecularly Targeted Lanthanide Nanoparticles for Cancer Theranostic Applications

Nanomaterials
Injectable colloidal solutions of lanthanide oxides (nanoparticles between 10 and 100 nm in size) have demonstrated high biocompatibility and no toxicity when the nanoparticulate units are functionalized with specific biomolecules that molecularly target
Guillermina Ferro-Flores, Alejandra Ancira-Cortez, Blanca Ocampo-García, Laura Meléndez-Alafort   +3 more
doaj   +1 more source