Results 41 to 50 of about 541,631 (349)

On the intrinsic dynamic nature of the rigid UiO-66 metal-organic framework [PDF]

, 2018
UiO-66 is a showcase example of an extremely stable metal-organic framework, which maintains its structural integrity during activation processes such as linker exchange and dehydration.
Caratelli, Chiara, De Wispelaere, Kristof, Demuynck, Ruben, Hajek, Julianna, Van Speybroeck, Veronique, Vanduyfhuys, Louis, Waroquier, Michel   +6 more
core   +2 more sources

Halogen Bonding in Sulphonamide Co-Crystals: X···π Preferred over X···O/N?

Molecules, 2023
Sulphonamides have been one of the major pharmaceutical compound classes since their introduction in the 1930s. Co-crystallisation of sulphonamides with halogen bonding (XB) might lead to a new class of pharmaceutical-relevant co-crystals. We present the
Tobias Heinen, Sarah Merzenich, Angelina Kwill, Vera Vasylyeva   +3 more
doaj   +1 more source

Bi- and tri-dentate imino-based iron and cobalt pre-catalysts for ethylene oligo-/polymerization [PDF]

, 2013
Recent progress on the use of iron and cobalt complex pre-catalysts for ethylene reactivity is reviewed. The review is organized in terms of the denticity of the chelate ligands employed, with particular reference to the influence of the ligand ...
Feng, Chun, Ma, Jing, Redshaw, Carl, Solan, Gregory A., Sun, Wen-Hua, Wang, Shaoli, Zhao, Ke-Qing   +6 more
core   +1 more source

The Extraction of Community Structures from Publication Networks to Support Ethnographic Observations of Field Differences in Scientific Communication [PDF]

, 2013
The scientific community of researchers in a research specialty is an important unit of analysis for understanding the field specific shaping of scientific communication practices. These scientific communities are, however, a challenging unit of analysis
Baus, Beaulieu, Birnholtz, Boyack, Börner, Cambrosio, Crane, Cronin, Fry, Fry, Galison, Geels, Gläser, Gläser, Gläser, Guimera, Guimera, Hellsten, Hine, Howard, Huang, Jansen, Kling, Kling, Kling, Knorr Cetina, Kretschmer, Lambiotte, Lancichinetti, Laurens, Lievrouw, Lievrouw, Melin, Mogoutov, Moran-Ellis, Morris, Mulkay, Nentwich, Rafols, Rosvall, Seglen, Shibata, Small, Strotmann, Van den Besselaar, Van House, Velden, Veugelers, Walsh, Whitley, Zitt, Zitt, Zuccala   +52 more
core   +2 more sources

Evolution of the Immunoglobulin Isotypes—Variations of Biophysical Properties among Animal Classes

Biomolecules, 2023
The adaptive immune system arose around 500 million years ago in jawed fish, and, since then, it has mediated the immune defense against pathogens in all vertebrates.
Nancy D. Pomarici, Roberta Cacciato, Janik Kokot, Monica L. Fernández-Quintero, Klaus R. Liedl   +4 more
doaj   +1 more source

Synthesis and characterization of hybrid organic-inorganic materials based on sulphonated polyamideimide and silica [PDF]

, 2010
The preparation of hybrid organic–inorganic membrane materials based on a sulphonated polyamideimide resin and silica filler has been studied. The method allows the sol–gel process to proceed in the presence of a high molecular weight polyamideimide,
Anita Hill, BN Dao, Buu Dao, C Sanchez, C Yang, CE Powell, CJ Cornelius, D-J Liaw, DO Hummel, F Orgaz, H Ohya, H Schmidt, J Chiefari, J Livage, Jonathan Hodgkin, JY Ying, LW Keltz, M Khayet, M Ulbricht, Manh Hoang, Q Hu, R Guo, Stephen Gray, WJ Koros, Y Yin, YN Sazanov, Zongli Xie   +26 more
core   +1 more source

Impact of peanut shells, olive pomace, and plaster on the dielectric properties of PA6

Chemical Physics Impact, 2023
Polyamide 6 (PA6) is among the most widely used technical polymers due to its excellent balance between performance and cost. The diversity of its applications reflects its main qualities (good mechanical properties, thermal stability, resistance to many
O. Oulidi, L. Ouachouo, M. Jerroudi, A. Nakkabi, I. Elaaraj, L. Bih, M. Fahim, N. El Moualij   +7 more
doaj   +1 more source

Synthesis of Alkaline Earth Diazenides MAEN2 (MAE = Ca, Sr, Ba) by Controlled Thermal Decomposition of Azides under High Pressure [PDF]

, 2012
The alkaline earth diazenides MAEN2 with MAE = Ca, Sr and Ba were synthesized by a novel synthetic approach, namely, a controlled decomposition of the corresponding azides in a multianvil press at highpressure/ high-temperature conditions.
Andersen O. K., Auffermann G., Auffermann G., Auffermann G., Auffermann G., Bergmann J., Chen W., Chen Z. W., Chhowalla M., Coelho A. A., Crowhurst J. C., Crowhurst J. C., Dronskowski R., Du X. P., Ehrlich P., Fair H. D., Frierson W. J., Gregoryanz E., Huppertz H., Jepsen O., Jhi S. H., Kawai N., Lambrecht W. R. L., Leineweber A., Maruyama T., McMillan P. F., Montoya J. A., Prots Y., Rainer Frankovsky, Remy-Gennete P., Rubie D. C., Römer S. R., Sebastian B. Schneider, Skriver H. L., Vajenine G. V., von Appen J., Walker D., Walker D., Wang H., Weidlein J., Wessel M., Wessel M., Wessel M., Wolfgang Schnick, Wu Z. G., Yamanaka S., Young A. F., Yu R., Zerr A.   +48 more
core   +1 more source

Smart Ligands for Efficient 3d-, 4d- and 5d-Metal Single-Molecule Magnets and Single-Ion Magnets

Inorganics, 2020
There has been a renaissance in the interdisciplinary field of Molecular Magnetism since ~2000, due to the discovery of the impressive properties and potential applications of d- and f-metal Single-Molecule Magnets (SMMs) and Single-Ion Magnets (SIMs) or
Panagiota S. Perlepe, Diamantoula Maniaki, Evangelos Pilichos, Eugenia Katsoulakou, Spyros P. Perlepes   +4 more
doaj   +1 more source

Functionalisation of colloidal transition metal sulphides nanocrystals: A fascinating and challenging playground for the chemist [PDF]

, 2017
Metal sulphides, and in particular transition metal sulphide colloids, are a broad, versatile and exciting class of inorganic compounds which deserve growing interest and attention ascribable to the functional properties that many of them display.
Dengo, Nicola, Gross, Silvia, Vittadini, Andrea   +2 more
core   +1 more source