Results 41 to 50 of about 173,627 (382)

Sub-Chronic Oral Exposure to Iridium (III) Chloride Hydrate in Female Wistar Rats: Distribution and Excretion of the Metal

Dose-Response, 2012
Iridium tissue distribution and excretion in female Wistar rats following oral exposure to iridium (III) chloride hydrate in drinking water (from 1 to 1000 ng/ml) in a sub-chronic oral study were determined.
Ivo Iavicoli, Luca Fontana, Antonio Bergamaschi, Marcelo Enrique Conti, Anna Pino, Daniela Mattei, Beatrice Bocca, Alessandro Alimonti   +7 more
doaj   +1 more source

Chemiluminescent 1,2-Dioxetane Iridium Complexes for Near-Infrared Oxygen Sensing.

Angewandte Chemie, 2022
Chemiluminescent iridium-based sensors which demonstrate oxygen-dependent responses have been developed. The molecular probes, named IrCL-1 , IrCL-2 and IrCL-3 consist of oxygen sensitive iridium complexes attached to a spiroadamantane 1,2-dioxetane and ...
Husain N Kagalwala, J. Gerberich, Chancellor J Smith, R. Mason, Alexander R. Lippert   +4 more
semanticscholar   +1 more source

A Panchromatic Cyclometalated Iridium Dye Based on 2-Thienyl-Perimidine

Molecules, 2022
Though 2-arylperimidines have never been used in iridium(III) chemistry, the present study on structural, electronic and optical properties of N-unsubstituted and N-methylated 2-(2-thienyl)perimidines, supported by DFT/TDDFT calculations, has shown that ...
Paulina Kalle, Marina A. Kiseleva, Sergei V. Tatarin, Daniil E. Smirnov, Alexander Y. Zakharov, Viktor V. Emets, Andrei V. Churakov, Stanislav I. Bezzubov   +7 more
doaj   +1 more source

Tensile straining of iridium sites in manganese oxides for proton-exchange membrane water electrolysers

Nature Communications
Although the acidic oxygen evolution reaction (OER) plays a crucial role in proton-exchange membrane water electrolysis (PEMWE) devices, challenges remain owing to the lack of efficient and acid-stable electrocatalysts.
Hui Su, Chenyu Yang, Meihuan Liu, Xu Zhang, Wanlin Zhou, Yuhao Zhang, Kun Zheng, Shixun Lian, Qinghua Liu   +8 more
semanticscholar   +1 more source

Unravelling the effects of active site density and energetics on the water oxidation activity of iridium oxides

Nature Catalysis
Understanding what controls the reaction rate on iridium-based catalysts is central to designing better electrocatalysts for the water oxidation reaction in proton exchange membrane electrolysers.
Caiwu Liang, Reshma R. Rao, K. L. Svane, J. Hadden, Benjamin Moss, Soren B. Scott, Michael Sachs, J. Murawski, A. Frandsen, D. J. Riley, M. Ryan, Jan Rossmeisl, J. Durrant, I. Stephens   +13 more
semanticscholar   +1 more source

Intra- and Intermolecular C−H Activation by Bis(phenolate)pyridineiridium(III) Complexes [PDF]

, 2011
A bis(phenolate)pyridine pincer ligand (henceforth abbreviated as ONO) has been employed to support a variety of iridium complexes in oxidation states I, III, and IV.
Bercaw, John E., Fu, Ross, Labinger, Jay A.   +2 more
core   +2 more sources

Survival Outcomes and Pattern of Relapse After SABR for Oligometastatic Prostate Cancer

Frontiers in Oncology, 2022
IntroductionThe addition of stereotactic ablative radiotherapy (SABR) to standard of care for patients with oligometastatic prostate cancer has the potential of improving survival and delaying further metastases.
Carole Mercier, Carole Mercier, Marc Claessens, Bart De Troyer, Tibaut Debacker, Karen Fransis, Hendrik Vandeursen, Piet Ost, Piet Ost, Piet Dirix, Piet Dirix   +10 more
doaj   +1 more source

The origin of the high electrochemical activity of pseudo-amorphous iridium oxides

Nature Communications, 2021
Combining high activity and stability, iridium oxide remains the gold standard material for the oxygen evolution reaction in acidic medium for green hydrogen production.
Marine Elmaalouf, Mateusz Odziomek, Silvia Durán, Maxime Gayrard, M. Bahri, C. Tard, A. Zitolo, B. Lassalle‐Kaiser, J. Piquemal, O. Ersen, C. Boissière, C. Sanchez, M. Giraud, M. Faustini, J. Peron   +14 more
semanticscholar   +1 more source

Exploiting atomic layer deposition for fabricating sub-10 nm X-ray lenses

, 2018
Moving towards significantly smaller nanostructures, direct structuring techniques such as electron beam lithography approach fundamental limitations in feature size and aspect ratios.
Belkhou, Rachid, Bosgra, Jeroen, David, Christian, Döring, Florian, Fink, Rainer H., Guzenko, Vitaliy A., Kirk, Eugenie, Koch, Frieder, Meyer, Markus, Ornelas, Joshua L., Raabe, Jörg, Rösner, Benedikt, Stanescu, Stefan, Swaraj, Sufal, Watts, Benjamin   +14 more
core   +1 more source

Identification of the byproducts of the oxygen evolution reaction on rutile-type oxides under dynamic conditions [PDF]

, 2014
Peer ...
Cuesta, A., Kuznetsova, E., Sunde, S., Thomassen, M.S.   +3 more
core   +1 more source