Publications related to Temperature and oxygen-concentration dependence of singlet oxygen production by RuPhen as induced by quasi-continuous excitation

Triplet imaging of oxygen consumption during the contraction of a single smooth muscle cell (A7r5)

Dimitri Nestor Alice Van De Ville, Theo Lasser, Kai Johnsson, Marcel Leutenegger, Boris Hinz, Iwan Märki, Thiemo Spielmann, Aurélie Formey de Saint Louvent

The measurement of tissue and cell oxygenation is important for understanding cell metabolism. We have addressed this problem with a novel optical technique, called triplet imaging, that exploits oxygen-induced triplet lifetime changes and is compatible wi ...

Elsevier2010

Novel luminescent Ir(III) dyes for developing highly sensitive oxygen sensing films

Michael Graetzel, Mohammad Khaja Nazeeruddin

New sensing films have been developed for the detection of molecular oxygen. These films are based on luminescent Ir(III) dyes incorporated either into polystyrene (with and without plasticizer) or metal oxide, nanostructured material. The preparation and ...

Elsevier2010

Passerini Three-Component Reaction of Alcohols under Catalytic Aerobic Oxidative Conditions

Jieping Zhu

Alcs. instead of aldehydes were used in the Passerini three-component reaction under catalytic aerobic conditions. Mixing alcs., isocyanides, and carboxylic acids in toluene in the presence of a catalytic amt. of cupric chloride, NaNO2, and TEMPO afforded, ...

2010

Discovery, structure, and anticancer activity of an iridium complex of diselenobenzoquinone

Paul Joseph Dyson, Anna Katherine Renfrew

Caught in the act: The first stable η4-diseleno-p-benzoquinone complex, [Cp*lr(η4-C6H4Se2)], has been isolated. The X-ray structure confirms the coordination of the elusive diselenobenzoquinone intermediate. The anticancer activity of this complex was comp ...

2010

Improved stability of La0.5Sr0.5FeO3 by Ta-doping for oxygen separation membrane application

Jan Van Herle, Stefan Diethelm, Defne Bayraktar

(La,Sr)FeO3 mixed conducting perovskites are considered as interesting candidates for oxygen separation membranes but they suffer from limited structural stability in a large oxygen partial pressure (pO2) gradient, because of their propensity for chemical ...

2009

La0.5Sr0.5Fe1-yMyO3-[delta] (M = Ti, Ta) perovskite oxides for oxygen separation membranes

Defne Bayraktar

Mixed ionic electronic conducting perovskite materials have been receiving considerable attention for the application of oxygen separation membranes. These membranes have potential to be integrated in industrial processes that require pure oxygen and to pr ...

EPFL2008

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

The reaction mechanism for nitrous oxide (

{N}_{2}O

) direct decomposition into molecular nitrogen and oxygen was studied on binuclear iron sites in Fe-ZSM-5 zeolite using the density functional theory (DFT). Starting from the hydroxylated bi-iron complex ...

2008

La@C82 as a spin-active filling of SWCNTs: ESR study of magnetic and photophysical properties

László Forró, Arnaud Magrez, Duncan Thomas Lindsay Alexander, Andrzej Sienkiewicz, Katarzyna Pierzchala, Luka Ciric, Bálint Náfrádi

Electron microscopy (TEM) and electron spin resonance ESR) were applied to characterize lanthanum metallofullerene(La@C82)-filled peapods. The peapods were prepared by encapsulation of La@C82 in SWCNTs, which were obtained by laser ablation technique in th ...

2008

Thermally activated solvent bonding of polymers

Nico de Rooij

We present a thermally activated solvent bonding technique for the formation of embedded microstructures in polymer. It is based, on the temperature dependent solubility of polymer in a liquid that is not a solvent at room temperature. With thermal activat ...

2008

Study of N2O decomposition over Fe-ZSM-5 with transient methods

Petra Prechtl

Nitrous oxide is the third most important gas contributing to global warming and its concentration in the atmosphere is still on the rise. Nitric acid production represents the largest source of N2O in the chemical industry, with a total annual emission of ...

EPFL2007

Temperature and oxygen-concentration dependence of singlet oxygen production by RuPhen as induced by quasi-continuous excitation

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Triplet imaging of oxygen consumption during the contraction of a single smooth muscle cell (A7r5)

Novel luminescent Ir(III) dyes for developing highly sensitive oxygen sensing films

Passerini Three-Component Reaction of Alcohols under Catalytic Aerobic Oxidative Conditions

Discovery, structure, and anticancer activity of an iridium complex of diselenobenzoquinone

Improved stability of La0.5Sr0.5FeO3 by Ta-doping for oxygen separation membrane application

La0.5Sr0.5Fe1-yMyO3-[delta] (M = Ti, Ta) perovskite oxides for oxygen separation membranes

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

La@C82 as a spin-active filling of SWCNTs: ESR study of magnetic and photophysical properties

Thermally activated solvent bonding of polymers

Study of N2O decomposition over Fe-ZSM-5 with transient methods

Triplet imaging of oxygen consumption during the contraction of a single smooth muscle cell (A7r5)

Thermally activated solvent bonding of polymers

Nitrous Oxide Decomposition on the Binuclear $\left$ Center in Fe-ZSM-5 Zeolite

La0.5Sr0.5Fe1-yMyO3-[delta] (M = Ti, Ta) perovskite oxides for oxygen separation membranes

La@C82 as a spin-active filling of SWCNTs: ESR study of magnetic and photophysical properties

Novel luminescent Ir(III) dyes for developing highly sensitive oxygen sensing films

Improved stability of La0.5Sr0.5FeO3 by Ta-doping for oxygen separation membrane application

Discovery, structure, and anticancer activity of an iridium complex of diselenobenzoquinone

Passerini Three-Component Reaction of Alcohols under Catalytic Aerobic Oxidative Conditions

Study of N2O decomposition over Fe-ZSM-5 with transient methods