Results 21 to 30 of about 88,281 (294)

Lanthanide contraction in linear lanthanide–oxygen clusters

Journal of Coordination Chemistry, 2014
Five coordination polymers containing linear lanthanide–oxygen clusters 1–5 have been synthesized by a hydrothermal reaction of 3-(quinolin-8-yloxy) phthalic acid (H2L) with the respective lanthanide salt. The X-ray single crystal structural analyses revealed that these five crystalline materials belong to two isostructures with formulas [LnHL2(H2O)2]n
Fang, Xin, Cai, Li-Mao, Shao, Yu-Chen, Lin, Mei-Jin   +3 more
openaire   +1 more source

Luminescence tuning of MOFs via ligand to metal and metal to metal energy transfer by co-doping of 2∞[Gd2Cl6(bipy)3]*2bipy with europium and terbium [PDF]

, 2012
The series of anhydrous lanthanide chlorides LnCl3, Ln=Pr–Tb, and 4,4'-bipyridine (bipy) constitute isotypic MOFs of the formula 2∞[Ln2Cl6(bipy)3]*2bipy.
Abrahams, Batista, Bauer, Bayari, Binnemans, Braga, Brito, Bünzli, C. Feldmann, C. J. Höller, Cheetham, Chen, Chen, Chen, Crosby, Crosby, Czakis-Sulikowska, Czakis-Sulikowska, Czakis-Sulikowska, Daiguebonne, de Lill, Ebendorff-Heidepriem, Eddaoudi, Eliseeva, Eremenkoa, Faulkner, Ferey, Ferey, Ferey, Furukawa, Guo, Guo, Gándara, Habib, Hermes, Hoskins, Huang, Höller, Höller, Höller, J. Heck, Janiak, Jiang, K. Müller-Buschbaum, Kaskel, Kerbellec, Kitagawa, Kitagawa, Kuroda, Lan, Le, Liang, Liu, Liu, Liu, Loiseau, Long, M. Mai, Meyer, Müller, Müller-Buschbaum, Müller-Buschbaum, Müller-Buschbaum, Müller-Buschbaum, Müller-Buschbaum, P. R. Matthes, Pan, Ramsahye, Raphael, Ravilious, Rocha, S. J. Sedlmaier, S. Schmiechen, Sabbatini, Serre, Serre, Shannon, Topacli, Voloshin, W. Schnick, Wang, Weissman, Whan, Xiong, Yaghi, Yang, Yang, Zhang, Zhang, Zhang, Zurawski   +90 more
core   +1 more source

Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure: Part 2: Catalytic oxidation of carbon monoxide [PDF]

, 1984
The catalytic properties of mixed oxides with the fluorite or pyrochlore structure were investigated using CO oxidation. The presence of ions with a variable valence state, the size of the ions and especially the extent of pyrochlore ordering affect ...
Bosch, H., Burggraaf, A.J., Dijk, M.P. van, Gellings, P.J., Maat, J.J.H. ter, Roelofs, G., Velde, G.M.H. van de   +6 more
core   +4 more sources

Encapsulation-Stabilized, Europium Containing Nanoparticle as a Probe for Time-Resolved luminescence Detection of Cardiac Troponin I

Biosensors, 2017
The use of a robust optical signaling probe with a high signal-to-noise ratio is important in the development of immunoassays. Lanthanide chelates are a promising material for this purpose, which provide time-resolved luminescence (TRL) due to their ...
Ka Ram Kim, Yong Duk Han, Hyeong Jin Chun, Kyung Won Lee, Dong-Ki Hong, Kook-Nyung Lee, Hyun C. Yoon   +6 more
doaj   +1 more source

Rare earth based nanostructured materials: Synthesis, functionalization, properties and bioimaging and biosensing applications [PDF]

, 2017
Rare earth based nanostructures constitute a type of functional materials widely used and studied in the recent literature. The purpose of this review is to provide a general and comprehensive overview of the current state of the art, with special focus ...
Becerro Nieto, Ana Isabel, Carrillo Carrión, Carolina, Escudero Belmonte, Alberto, González Mancebo, Daniel, Laguna, Mariano, Núñez Álvarez, Nuria O., Ocaña Jurado, Manuel, Zyuzin, Mikhail V.   +7 more
core   +1 more source

Synthesis, structure, semiconductive and photoluminescent properties of [{Eu(NC5H4COOH)3(H2O)2}(1.5ZnCl4)•(2H2O)]n [PDF]

Journal of the Serbian Chemical Society, 2009
A novel bimetallic 4f–3d metal-isonicotinic acid inorganic–organic hybrid complex [{Eu(NC5H4COOH)3(H2O)2}(1.5ZnCl4)•(2H2O)]n (1) was synthesized via a hydrothermal reaction and structurally characterized by single-crystal X-ray diffraction.
YA-PING XU, U-YAN LUO, XIAO-NIU FANG, WEN-TONG CHEN   +3 more
doaj   +3 more sources

Synthesis and Near Infrared Luminescence Properties of a Series of Lanthanide Complexes with POSS Modified Ligands

Molecules, 2019
A polyhedral oligomeric silsesquioxanes (POSS) modified 8-hydroxyquinoline derivative (denoted as Q-POSS) was synthesized and used as a ligand to coordinate with lanthanide ions to obtain a series of lanthanide complexes Ln(Q-POSS)3 (Ln = Er3+, Yb3+, Nd3+
Qingrui Zhang, Xiuyun Yang, Ruiping Deng, Liang Zhou, Yang Yu, Yunhui Li   +5 more
doaj   +1 more source

Exploring lanthanide doping in UiO-66 : a combined experimental and computational study of the electronic structure [PDF]

, 2018
Lanthanide-based metal organic frameworks show very limited stabilities, which impedes their use in applications exploiting their extraordinary electronic properties, such as luminescence and photocatalysis.
De Vos, Arthur, Hendrickx, Kevin, Joos, Jonas, Lejaeghere, Kurt, Poelman, Dirk, Smet, Philippe, Van Der Voort, Pascal, Van Speybroeck, Veronique   +7 more
core   +2 more sources

Controlled Heterometallic Composition in Linear Trinuclear [LnCeLn] Lanthanide Molecular Assemblies. [PDF]

, 2019
The combination of two different β-diketone ligands facilitates the size-controlled assembly of pure heterometallic [LnLn'Ln] linear compounds thanks to two different coordination sites present in the molecular scaffold.
Aguilà, David, Aromí, Guillem, Barrios, Leoní A, Luis, Fernando, Roubeau, Olivier, Schütze, Mike, Teat, Simon J, Velasco, Verónica   +7 more
core   +2 more sources

Lanthanides in Methylotrophy [PDF]

Current Issues in Molecular Biology, 2019
Lanthanides were previously thought to be biologically inert owing to their low solubility; however, they have recently been shown to strongly impact the metabolism of methylotrophic bacteria. Leading efforts in this emergent field have demonstrated far-reaching impacts of lanthanide metabolism in biology; from the identification of novel roles of ...
Skovran, Elizabeth, Raghuraman, Charumathi, Martinez-Gomez, Norma Cecilia   +2 more
openaire   +2 more sources