Results 61 to 70 of about 93,007 (256)

Complexes of osmium with polytertiary phosphines

, 1980
Complexes of Osmium(II) and Osmium(III) with the polytertiary phosphines, C6H5P[CH2CH2P(C6H5)2]2; (triphos), (C6H5)2PCH2CH2P(C6H5)CH2CH2P(C6H5)CH2CH2P(C6H5)2 (tetraphos-1), P[CH2CH2P(C6H5)2]3; (tetraphos-2) and C6H5{CH2P[CH2CH2P(C6H5)2]2}2; (TDDX) are ...
Shareef Ahamad, S., Taqui Khan, M. M., Ahmed, Mehreen   +2 more
core   +1 more source

Development of a Solid‐Liquid Hybrid Electrolyte Composed of LiTa2PO8 and [C2mim][FSA]–Li[FSA] Ionic Liquid for Rechargeable Lithium Metal Batteries

Advanced Materials Interfaces, EarlyView.
LiTa2PO8 (LTPO) suffers from high interfacial resistance when paired with Li metal due to poor solid‐solid contact. Coating LTPO with an ionic liquid (IL) markedly improves interfacial stability, maintaining favorable resistance up to 2000 cycles. However, contact between IL‐coated LTPO and Li metal induces discoloration of LTPO, which is attributed to
Mizuki Fukuda, Dorian Unbehauer, Koichi Hamamoto, Akihito Imanishi, Yuwei Liu, Tetsuya Tsuda   +5 more
wiley   +1 more source

Recent Advances on Metal-Based Near-Infrared and Infrared Emitting OLEDs

Molecules, 2019
During the past decades, the development of emissive materials for organic light-emitting diodes (OLEDs) in infrared region has focused the interest of numerous research groups as these devices can find interest in applications ranging from optical ...
Malika Ibrahim-Ouali, Frédéric Dumur
doaj   +1 more source

The reactions of osmium (VIII) in hydroxide medium [PDF]

, 2009
Spectrophotometric techniques were used to elucidate the discrepancies surrounding the reduction of osmium tetroxide by several primary alcohols in a hydroxide matrix.
Geswindt, Theodore Earl
core  

Recycling Osmium Tetroxide

, 2001
Osmium tetroxide is indeed wonderful stuff. Osmium is a rare element, so disposal of used solutions should consist of recycling, not dumping, even though osmium compounds are not considered environmentally hazardous (Smith et al., 1978 Trace Metal in the
John A Kiernan
core   +1 more source

Autonomous Reconfigurable Modular Conductive Hydrogels for Adaptive and Degradable Bioelectronic Interfaces

Advanced Materials Technologies, EarlyView.
Bridging rigid electrodes with soft, irregular tissues demands more than conductivity alone. Modular conductive hydrogels autonomously reconfigure into conformal electrode‐tissue interfaces, coupling mixed ionic‐electronic conduction with tissue‐like mechanics, self‐healing, and degradability.
Matthew K. Burgess, Zofia B. Wolny, Zekun Liu, Karolina Cysewska, Malavika Nair   +4 more
wiley   +1 more source

Processing of rare metals containing waste of copper production

Metalurgija, 2018
The article presents the research results processing rare metal-containing waste to produce osmium, rhenium concentrate using technical sulfur. Installed, the optimum leaching conditions sulfided waste.
A. K. Serikbayeva, F. A. Berdikulova, K. K. Mamyrbayeva, Sh. K. Akilbekova   +3 more
doaj  

Emulsion Liquid Membranes Based on Os–NP/n–Decanol or n–Dodecanol Nanodispersions for p–Nitrophenol Reduction

Molecules
Membrane materials with osmium nanoparticles have been recently reported for bulk membranes and supported composite membrane systems. In the present paper, a catalytic material based on osmium dispersed in n–decanol (nD) or n–dodecanol (nDD) is presented,
Andreia Pîrțac, Aurelia Cristina Nechifor, Szidonia-Katalin Tanczos, Ovidiu Cristian Oprea, Alexandra Raluca Grosu, Cristian Matei, Vlad-Alexandru Grosu, Bogdan Ștefan Vasile, Paul Constantin Albu, Gheorghe Nechifor   +9 more
doaj   +1 more source

Osmium carbodithioato derivatives. Syntesis and spectroscopic studies

, 1980
Several new dithiocarbamate complexes of osmium(III) and osmium(II) have been synthetized and characterized by i. r. and electronic spectra, magnetic susceptibilities and conductivity measurements. The dithio ligands show a bidentate behaviour in all the
C. PRETI, G. TOSI, ZANNINI, Paolo
core   +1 more source

Fabrication of crystals from single metal atoms [PDF]

, 2014
Metal nanocrystals offer new concepts for the design of nanodevices with a range of potential applications. Currently the formation of metal nanocrystals cannot be controlled at the level of individual atoms. Here we describe a new general method for the
Smith, C.J., Beanland, R., Beanland, Richard, Hands-Portman, I., Nigel Kirby, Smith, Corinne J., Sánchez, Ana M., Dove, Andrew P., Rachel K. O’reilly, Corinne J. Smith, Joan J. Soldevila-barreda, O'Reilly, Rachel K.; id_orcid, Hands-Portman, Ian, Peter J. Sadler, O'Reilly, Rachel K., Ana M. Sanchez, Andrew P. Dove, Sanchez, A.M., O'Reilly, R.K., Richard J. Procter, Pitto-Barry, Anaïs, Kirby, Nigel, Sadler, P. J., Procter, R.J., Ian H, Sadler, P.J., Nicolas P. E. Barry, Soldevila-Barreda, Joan J., Sadler, Peter J., Procter, Richard J., Barry, Nicolas P. E., Richard Beanl, Kirby, N., Barry, Nicolas P.E., Dove, A.P.   +34 more
core   +1 more source