Results 341 to 350 of about 85,178 (371)
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Mesoporous Metallic Iridium Nanosheets.
Journal of the American Chemical Society, 2018Two-dimensional (2D) metals are an emerging class of nanostructures that have attracted enormous research interest due to their unusual electronic and thermal transport properties. Adding mesopores in the plane of ultrathin 2D metals is the next big step
B. Jiang +8 more
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Angewandte Chemie, 2020
Reducing the amount of iridium in oxygen evolution electrocatalysts without compromising their catalytic performances is one of the major requirements in proton exchange membrane water electrolyzers.
Hui Chen +5 more
semanticscholar +1 more source
Reducing the amount of iridium in oxygen evolution electrocatalysts without compromising their catalytic performances is one of the major requirements in proton exchange membrane water electrolyzers.
Hui Chen +5 more
semanticscholar +1 more source
Physical Review Letters, 1962
Very pure Ir is found to be superconducting. The critical field varies from 16 gauss at 0.04 deg K to 0 gauss at 0.14 deg K. In the purification process, special care is taken to remove as much Fe as possible. (T.F.H.)
J. W. Gibson +4 more
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Very pure Ir is found to be superconducting. The critical field varies from 16 gauss at 0.04 deg K to 0 gauss at 0.14 deg K. In the purification process, special care is taken to remove as much Fe as possible. (T.F.H.)
J. W. Gibson +4 more
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Advanced Functional Materials, 2020
Iridium(III) complexes are an important group of photosensitizers for photodynamic therapy (PDT). This work constructs a donor–acceptor–donor structure‐based iridium(III) complex (IrDAD) with high reactive oxygen species (ROS) generation efficiency ...
Jian Zhao +6 more
semanticscholar +1 more source
Iridium(III) complexes are an important group of photosensitizers for photodynamic therapy (PDT). This work constructs a donor–acceptor–donor structure‐based iridium(III) complex (IrDAD) with high reactive oxygen species (ROS) generation efficiency ...
Jian Zhao +6 more
semanticscholar +1 more source
Annual Reports Section "A" (Inorganic Chemistry), 2007
AbstractReview: 92 refs.
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AbstractReview: 92 refs.
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Journal of Organometallic Chemistry, 1991
Abstract Comparison of the 193 Ir and 197 Au Mossbauer spectra of the series trans -(Ph 3 P) 2 Ir(CO)X, trans,cis -(Ph 3 P) 2 (H) 2 Ir(CO)(X) (X = Cl or pz- N ; pzH = 3,5-dimethyl-, 3,5-dimethyl-4-nitro-, 3,5-bis(trifluoromethyl)pyrazole) and trans -(Ph 3 P) 2 (CO)Ir[μ-(3,5-dimethylpyrazolato- N , N ′)]AuX′ (X′ = Cl, Br) shows that even the ...
A. BANDINI +4 more
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Abstract Comparison of the 193 Ir and 197 Au Mossbauer spectra of the series trans -(Ph 3 P) 2 Ir(CO)X, trans,cis -(Ph 3 P) 2 (H) 2 Ir(CO)(X) (X = Cl or pz- N ; pzH = 3,5-dimethyl-, 3,5-dimethyl-4-nitro-, 3,5-bis(trifluoromethyl)pyrazole) and trans -(Ph 3 P) 2 (CO)Ir[μ-(3,5-dimethylpyrazolato- N , N ′)]AuX′ (X′ = Cl, Br) shows that even the ...
A. BANDINI +4 more
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Metallurgical transactions, 1974
Iridium wires self-reistance-heated to temperatures in the range of 1675 to 2260°C (1948 to 2533 K) were oxidized in naturally convected oxygen at pressures in the range of 0.00132 to 1.32 atmospheres (134 to 1.34× 105 Pa). The experimental results were closely corre-lated by a theoretical rate equation based upon control of the oxidation rates by ...
Hal G. Kraus, R. Ted Wimber
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Iridium wires self-reistance-heated to temperatures in the range of 1675 to 2260°C (1948 to 2533 K) were oxidized in naturally convected oxygen at pressures in the range of 0.00132 to 1.32 atmospheres (134 to 1.34× 105 Pa). The experimental results were closely corre-lated by a theoretical rate equation based upon control of the oxidation rates by ...
Hal G. Kraus, R. Ted Wimber
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ACS Catalysis, 2019
Recent progress in the activity improvement of anode catalysts for acidic electrochemical water splitting is largely achieved through empirical studies of iridium-based bimetallic oxides.
Camillo Spöri +7 more
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Recent progress in the activity improvement of anode catalysts for acidic electrochemical water splitting is largely achieved through empirical studies of iridium-based bimetallic oxides.
Camillo Spöri +7 more
semanticscholar +1 more source
A Series of monohapto pyrazolates of iridium(I) and iridium(III)
Journal of Organometallic Chemistry, 1984Abstract The reaction of trans -IrCl(CO)L 2 with pz − 1 gives trans -Ir(pz- N )(CO)L 2 , where pzH is 3,5-dimethyl-, 3,5-dimethyl-4-nitro- or 3,5-bis(trifluoromethyl)-pyrazole, and L = PPh 3 . The nitrogen atom not involved in coordination can be protonated with HBF 4 to give the corresponding [Ir(CO)L 2 (pzH- N ] + cation.
A.L. Bandini +5 more
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