Results 81 to 90 of about 108,120 (190)

Investigation of the iridium adsorption process with functionalized magnetic nanoparticles using triisobutylphosphine sulfide extractors

Scientific Reports
In this research work, the adsorption process of iridium using magnetic nanoparticles functionalized with Cyanex 471X has been investigated. In this regard, parameters affecting the adsorption process such as pH, initial concentration of iridium ions ...
Shiva Moghtaderi, Kamal Saberyan, Hossein Sid Kalal, Shahla Mozaffari, Ali A. Gh. Khamseh, Ahmad Nozad Golikand   +5 more
doaj   +1 more source

Metallopolymer strategy to explore hypoxic active narrow-bandgap photosensitizers for effective cancer photodynamic therapy

Nature Communications
Practical photodynamic therapy calls for high-performance, less O2-dependent, long-wavelength-light-activated photosensitizers to suit the hypoxic tumor microenvironment.
Zhao Zhang, Zixiang Wei, Jintong Guo, Jinxiao Lyu, Bingzhe Wang, Gang Wang, Chunfei Wang, Liqiang Zhou, Zhen Yuan, Guichuan Xing, Changfeng Wu, Xuanjun Zhang   +11 more
doaj   +1 more source

Low temperature catalytic ignition of hydrogen and oxygen [PDF]

, 1972
Catalyst composed of 32 percent iridium metal supported on granular alumina is most active and most stable of platinum metal catalysts.
Armstrong, W. E., Jennings, T. J., Voge, H. H.   +2 more
core   +1 more source

Dynamic high-temperature tensile characterization of an iridium alloy

Baozha yu Chongji
Iridium alloys have been extensively utilized as structural materials in specific high-temperature applications, attributed to their superior strength and ductility at elevated temperatures.
Junhong CHEN, Fangju ZHANG, Wenjun HU
doaj   +1 more source

High temperature protective coatings for refractory metals Final technical report [PDF]

High temperature protective coatings of iridium on tantalum, niobium, molybdenum, and ...
Rexer, J.
core   +1 more source

Iridium's impact [PDF]

Nature Chemistry, 2016
openaire   +2 more sources

Optimized Oxidation Temperature Enhances OER Performance of IrO₂‐Loaded SnO₂ Nanofibers – Role of Charge Carrier Percolation Pathways

Advanced Materials Interfaces
The potential for reducing iridium content in large‐scale proton‐exchange membrane (PEM) electrolysis is examined using a fibrous support morphology to enhance electron percolation.
Melisande Kost, Jean Felix Dushimineza, Knut Müller‐Caspary, Thomas Bein   +3 more
doaj   +1 more source

Controlling $T_c$ of Iridium films using interfacial proximity effects

, 2017
High precision calorimetry using superconducting transition edge sensors requires the use of superconducting films with a suitable $T_c$, depending on the application.
Chang, C. L., Ding, J., Drobizhev, A., Fujikawa, B. K., Han, S., Hennings-Yeomans, R., Karapetrov, G., Kolomensky, Yu. G., Novosad, V., O'Donnell, T., Ouellet, J. L., Pearson, J., Polakovic, T., Reggio, D., Schmidt, B., Sheff, B., Smith, R. J., Wang, G., Welliver, B., Yefremenko, V. G.   +19 more
core  

High temperature protective coatings for refractory metals Yearly summary report [PDF]

Iridium coatings for high temperature oxidation protection on tantalum, niobium, molybdenum, and ...
Criscione, J. M., Fenish, R. G., Rexer, J.   +2 more
core   +1 more source

(4-Butyl-1-ethyl-1,2,4-triazol-5-ylidene)[(1,2,5,6-η)-cycloocta-1,5-diene](triphenylphosphane)iridium(I) tetrafluoridoborate

IUCrData
The title compound, [Ir(C8H12)(C8H15N3)(C18H15P)]BF4, a new triazole-based N-heterocyclic carbene iridium(I) cationic complex with a tetrafluoridoborate counter-anion, crystallizes with two cations and two anions in the asymmetric unit of space group Pc.
Timothy G. Lerch, Michael Gau, Daniel R. Albert, Edward Rajaseelan   +3 more
doaj   +1 more source