Results 51 to 60 of about 200,428 (210)

Instability of Amorphous Ru-Si-O Thin Films under Thermal Oxidation [PDF]

, 1999
Ternary films about 200 nm thick of composition Ru20Si15O65 have been synthesized by reactive rf magnetron sputtering of a Ru1Si1 target in an argon-oxygen gas. As-deposited, the films are X-ray-amorphous.
Gasser, S. M., Kolawa, E., Nicolet, M.-A., Ruiz, R.   +3 more
core   +1 more source

Ruthenium polypyridyl complexes and their modes of interaction with DNA : is there a correlation between these interactions and the antitumor activity of the compounds? [PDF]

, 2008
Various interaction modes between a group of six ruthenium polypyridyl complexes and DNA have been studied using a number of spectroscopic techniques.
Eva Corral, Anna C. G. Hotze, Hans den Dulk, Anna Leczkowska, Alison Rodger, Michael J. Hannon, Jan Reedijk, PJ Loehrer, J Reedijk, J Reedijk, ER Jamieson, J Reedijk, U Bierbach, N Farrell, M Beusichem van, N Farrell, M Coluccia, Y Zou, EI Montero, EI Montero, A Boccarelli, J Kasparkova, J Kasparkova, MJ Clarke, I Kostova, B Armitage, K Davia, B Elias, K Lang, J Reedijk, ACG Hotze, AH Velders, A Habtemariam, RA Vilaplana, RA Vilaplana, G Sava, CG Hartinger, CS Allardyce, V Brabec, E Corral, AEM Boelrijk, PM Vliet van, O Nováková, ME Reichmann, A Kirpal, PA Adcock, YP Keepers, MC Alley, T Mosmann, H Tada, MR Boyd, E Corral, N Grover, SR Smith, A Rodger, SM Kelly, JP Macquet, M Howegrant, V Brabec, G Natile, GI Pascu, HM Chen, K Karidi, H Chao, SR Grguric-Sipka, C Hiort, O Nováková, MJ Hannon, A Rodger, B Nordén, B Nordén, DZM Coggan, I Meistermann, C Uerpmann, MJ Hannon, A Oleksi   +75 more
core   +3 more sources

Double Carbon−Hydrogen Activation of 2-Vinylpyridine: Synthesis of Tri- and Pentanuclear Clusters Containing the μ-NC\u3csub\u3e5\u3c/sub\u3eH\u3csub\u3e4\u3c/sub\u3eCH═C Ligand [PDF]

, 2008
Reactions of 2-vinylpyridine with the triruthenium complexes [Ru3(CO)12] and [Ru3(CO)10(μ-dppm)] leads to a previously unknown double carbon−hydrogen bond activation of the β-carbon of the vinyl group to afford the pentaruthenium and triruthenium ...
Azam, Kazi A., Bennett, Dennis W., Hassan, Mohammad R., Haworth, Daniel T., Hogarth, Graeme, Kabir, Shariff E., Lindeman, Sergey V., Salassa, Luca, Siddiquee, Tasneem, Simi, Sultana R.   +9 more
core   +1 more source

Oxophilic Ce single atoms-triggered active sites reverse for superior alkaline hydrogen evolution

Nature Communications
The state-of-the-art alkaline hydrogen evolution catalyst of united ruthenium single atoms and small ruthenium nanoparticles has sparked considerable research interest.
Fengyi Shen, Zhihao Zhang, Zhe Wang, Hao Ren, Xinhu Liang, Zengjian Cai, Shitu Yang, Guodong Sun, Yanan Cao, Xiaoxin Yang, Mingzhen Hu, Zhengping Hao, Kebin Zhou   +12 more
doaj   +1 more source

Chemical Vapour Deposition of Amorphous Ru(P) Thin Films from Ru Trialkylphosphite Hydride Complexes [PDF]

, 2012
The ruthenium phosphite hydride complexes H2Ru(P(OR)(3))(4) (R = Me (1), Et (2), Pr-i (3)) were used as CVD precursors for the deposition of films of amorphous ruthenium-phosphorus alloys.
Anderson, Lauren J. D., Jones, Richard A., McCarty, W. Jeffrey, Yang, Xiaoping   +3 more
core   +1 more source

Synthesis of Active Carbon and Ruthenium Oxide for Electrochemical Performance

International Journal of Electrochemical Science, 2013
Amorphous hydrous active carbon and ruthenium oxide composite electrodes were prepared. Amorphous hydrous Ruthenium oxide was formed by a sol-gel process. In this paper, some different proportions of composite electrodes were fabricated with the RuO2 and
Kai Wang, Liwei Li, Xinzhen Wu
doaj   +1 more source

Ruthenium-Based Photoactivated Chemotherapy

Journal of the American Chemical Society, 2023
Ruthenium(II) polypyridyl complexes form a vast family of molecules characterized by their finely tuned photochemical and photophysical properties. Their ability to undergo excited-state deactivation via photosubstitution reactions makes them quite unique in inorganic photochemistry.
openaire   +3 more sources

Conformational control of anticancer activity: the application of arene-linked dinuclear ruthenium(II) organometallics [PDF]

, 2014
Dinuclear metal complexes have emerged as a promising class of biologically active compounds which possess unique anticancer activity. Here, we describe a novel series of arene-linked dinuclear organometallic Ru(II) complexes, where the relative ...
Dyson, Paul J., Menin, Laure, Murray, Benjamin S., Scopelliti, Rosario   +3 more
core   +2 more sources

SYNTHESIS AND CHARACTERIZATION OF FULLERENE-PYRIDYL ARENE RUTHENIUM COMPLEXES

Studia Universitatis Babes-Bolyai Chemia, 2015
Association of [60]fullerene with arene ruthenium moieties has been achieved for the first time. Two fullerenopyrrolidine derivatives (Npyr-C60) were synthesized via a 1,3-dipolar cycloaddition, and coordinated to arene ruthenium complexes to form two ...
Divambal APPAVOO, Robert DESCHENAUX, Bruno THERRIEN   +2 more
doaj  

Energy-efficient CO2 hydrogenation with fast response using photoexcitation of CO2 adsorbed on metal catalysts. [PDF]

, 2018
Many heterogeneous catalytic reactions occur at high temperatures, which may cause large energy costs, poor safety, and thermal degradation of catalysts.
Hyeon, Seokwon, Kim, Chanyeon, Kim, Jihan, Kim, Whi Dong, Lee, Doh C, Lee, Hyunjoo, Lee, Jonghyeok   +6 more
core   +1 more source