Results 61 to 70 of about 41,579 (296)

Pseudohalogen Chemistry in Ionic Liquids with Non‐innocent Cations and Anions

ChemistryOpen, 2021
Within the second funding period of the SPP 1708 “Material Synthesis near Room Temperature”,which started in 2017, we were able to synthesize novel anionic species utilizing Ionic Liquids (ILs) both, as reaction media and reactant.
Dr. Sören Arlt, Dr. Kevin Bläsing, Dr. Jörg Harloff, Karoline Charlotte Laatz, Dr. Dirk Michalik, Simon Nier, Prof. Axel Schulz, Philip Stoer, Dr. Alrik Stoffers, Dr. Alexander Villinger   +9 more
doaj   +1 more source

Adsorbent Materials for Hydrocarbons Removal by Geopolymerization of Halloysite Clay Nanotubes Filled Within Chitosan Matrix

Advanced Materials Interfaces, EarlyView.
Alkaline activation of halloysite clay nanotubes embedded in a chitosan matrix converts bionanocomposite films into porous geopolymeric materials with enhanced adsorption capacity toward hydrocarbons in both vapor and aqueous phases. The improved adsorption performance was demonstrated by the efficient capture of dodecane vapors and phenol from water ...
Alessandro Lo Bianco, Marta Giuseppina Ebbreo, Giuseppe Cavallaro, Martina Maria Calvino, Yafei Zhao, Simonpietro Agnello, Giuseppe Lazzara   +6 more
wiley   +1 more source

Processing of Calcium Magnesium Silicates by the Sol–Gel Route

Gels, 2022
In this work, calcium magnesium silicate ceramics were processed through the sol–gel method in order to study the crystalline and morphological properties of the resulting materials in correlation with the compositional and thermal parameters. Tetraethyl
Andrada-Elena Alecu, Claudiu-Constantin Costea, Vasile-Adrian Surdu, Georgeta Voicu, Sorin-Ion Jinga, Cristina Busuioc   +5 more
doaj   +1 more source

Non-existent silicates

, 1979
Summary Many topologically possible silicate structures do not exist, and the reasons for this are considered. Limitations on the chemical compositions of anhydrous binary silicates are discussed and explained.

core   +1 more source

Photoluminescent layered Y/Er silicates [PDF]

, 2007
The synthesis of new layered rare-earth silicates K3[Y1-aEraSi3O8(OH)2] (AV-22 materials) has been reported. The photoluminescence properties of Y/Er-AV-22 and the material resulting from its thermal degradation, K3[Y1-aEraSi3O9] (Y/Er-AV-23), have been ...
Duarte Ananias, Rocha, João, Ananias, Duarte, Mariya H. Kostova, Luis D. Carlos, Kostova, Mariya H., Carlos, Luís D., Joao Rocha   +7 more
core   +1 more source

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

The measurement of electric properties of silicate minerals [PDF]

Acta Montanistica Slovaca, 2004
In the contribution a different approach to measurements concerning dielectric properties of powder materials and compact materials will be analysed. Measurements of relative permittivity at the frequency of 50 Hz will be performed and discussed provided
Araujo Jose, Džmura Jaroslav, Marton Karol   +2 more
doaj  

Polyolefin layered silicates nanocomposites - A review

, 2014
Link to publisher's homepage at http://www.ttp.net/A review is given of polyolefins layered silicates nanocomposites. This group of commodity thermoplastic is widely used and gain a great attention among researcher now days for nanocomposite preparation ...
Yusrina, Mat Daud, Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr., Azlin Fazlina, Osman, Che Mohd Ruzaidi, Ghazali, Prof. Madya   +3 more
core   +1 more source

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

Advanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li, Corin T. Scott, Taku Suzuki‐Osborne, John P. Lowe, Dominic Taylor, Mariolino Carta, Neil B. McKeown, Andrew D. Burrows, Lucia H. Mascaro, Frank Marken   +9 more
wiley   +1 more source

Surface microhardness of different thicknesses of a premixed bioceramic material with or without the application of a moist cotton pellet

Dental Research Journal, 2016
Background: This study was conducted to assess the effect of thickness and hydration condition on the surface microhardness of Endosequence Root Repair Material putty (ERRM; Brasseler USA, Savannah, GA), a premixed bioceramic material.
Noushin Shokouhinejad, Hassan Razmi, Mehrfam Khoshkhounejad, Arezoo Javani, Maryam Raoof   +4 more
doaj   +1 more source