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Hydrogen mediated transport of Sn to Ru film surface

Faradzhev, N. (author), Sidorkin, V. (author)

The authors report on the interaction of atomic hydrogen with Sn and thin Ru film at room temperature. The study is done using a combination of photoelectron and low energy ion scattering spectroscopies as well as scanning electron microscopy. The adsorption of hydrogen on a Sn surface leads to the formation of stannane (SnH4), which...

journal article 2009

document

Metabolic pathway of anaerobic ammonium oxidation on the basis of 15N studies in a fluidized bed reactor

Van de Graaf, A.A. (author), De Bruijn, P. (author), Robertson, L.A. (author), Jetten, M.S.M. (author), Kuenen, J.G. (author)

journal article 1997

document

Growth of Thiobacillus-Ferrooxidans on Formic-Acid

Pronk, J.T. (author), Meijer, W.M. (author), Hazeu, W. (author), Van Dijken, J.P. (author), Bos, P. (author), Kuenen, J.G. (author)

journal article 1991

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Ammonium removal from concentrated waste streams with the anaerobic ammonium oxidation (Anammox) process in different reactor configurations

Strous, M. (author), Van Gerven, E. (author), Zheng, P. (author), Kuenen, J.G. (author), Jetten, M.S.M. (author)

journal article 1997

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Anaerobic Growth of Thiobacillus-Ferrooxidans

Pronk, J.T. (author), De Bruyn, J.C. (author), Bos, P. (author), Kuenen, J.G. (author)

journal article 1992

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Sulfide-Oxidizing Bacteria in the Burrowing Echinoid, Echinocardium-Cordatum (Echinodermata)

Temara, A. (author), De Ridder, C. (author), Kuenen, J.G. (author), Robertson, L.A. (author)

journal article 1993

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Sulfur production by obligately chemolithoautotrophic Thiobacillus species

Visser, J.M. (author), Robertson, L.A. (author), Van Varseveld, H.W. (author), Kuenen, J.G. (author)

journal article 1997

document

Inhibition of a Gold-Based Catalyst in Benzyl Alcohol Oxidation: Understanding and Remediation

Skupien, E. (author), Berger, R.J. (author), Santos, V.P. (author), Gascon, J. (author), Makkee, M. (author), Kreutzer, M.T. (author), Kooyman, P.J. (author), Moulijn, J.A. (author), Kapteijn, F. (author)

Benzyl alcohol oxidation was carried out in toluene as solvent, in the presence of the potentially inhibiting oxidation products benzaldehyde and benzoic acid. Benzoic acid, or a product of benzoic acid, is identified to be the inhibiting species. The presence of a basic potassium salt (K2CO3 or KF) suppresses this inhibition, but promotes the...

journal article 2014

document

An in vivo analysis of the energetics of aldose oxidation by Acinetobacter calcoaceticus

van Schie, B.J. (author), Rouwenhorst, R.J. (author), de Bont, J.A.M. (author), van Dijken, J.P. (author), Kuenen, J.G. (author)

journal article 1987

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Substrate temperature and electron fluence effects on metallic films created by electron beam induced deposition

Rosenberg, S.G. (author), Landheer, K. (author), Hagen, C.W. (author), Fairbrother, D.H. (author)

Using three different precursors [MeCpPtMe3, Pt(PF3)4, and W(CO)6], an ultra-high vacuum surface science approach has been used to identify and rationalize the effects of substrate temperature and electron fluence on the chemical composition and bonding in films created by electron beam induced deposition (EBID). X-ray photoelectron spectroscopy...

journal article 2012

document

Hydrogen termination of CVD diamond films by high-temperature annealing at atmospheric pressure

Seshan, V. (author), Ullien, D. (author), Castellanos-Gomez, A. (author), Sachdeva, S. (author), Murthy, D.H.K. (author), Savenije, T.J. (author), Ahmad, H.A. (author), Nunney, T.S. (author), Janssens, S.D. (author), Haenen, K. (author), Nesládek, M. (author), Van der Zant, H.S.J. (author), Sudhölter, E.J.R. (author), De Smet, L.C.P.M. (author)

A high-temperature procedure to hydrogenate diamond films using molecular hydrogen at atmospheric pressure was explored. Undoped and doped chemical vapour deposited (CVD) polycrystalline diamond films were treated according to our annealing method using a H2 gas flow down to ?50 ml/min (STP) at ?850?°C. The films were extensively evaluated by...

journal article 2013

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Purification and Partial Characterization of Thiosulfate Dehydrogenase from Thiobacillus-Acidophilus

Meulenberg, R. (author), Pronk, J.T. (author), Hazeu, W. (author), Van Dijken, J.P. (author), Frank, J. (author), Bos, P. (author), Kuenen, J.G. (author)

journal article 1993

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Quantitative measurement of sulphur formation by steady-state and transient-state continuous cultures of autotrophic Thiobacillus species

Stefess, G.C. (author), Torremans, R.A.M. (author), De Schrijver, R. (author), Robertson, L.A. (author), Kuenen, J.G. (author)

journal article 1996

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The Amyloid Precursor Protein (APP) Does Not Have a Ferroxidase Site in Its E2 Domain

Honarmand Ebrahimi, K. (author), Dienemann, C. (author), Hoefgens, S. (author), Than, M.E. (author), Hagedoorn, P.L. (author), Hagen, W.R. (author)

The ubiquitous 24-meric iron-storage protein ferritin and multicopper oxidases such as ceruloplasmin or hephaestin catalyze oxidation of Fe(II) to Fe(III), using molecular oxygen as oxidant. The ferroxidase activity of these proteins is essential for cellular iron homeostasis. It has been reported that the amyloid precursor protein (APP) also...

journal article 2013

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Effects of aerobic and microaerobic conditions on anaerobic ammonium-oxidizing (Anammox) sludge

Strous, M. (author), Van Gerven, E. (author), Kuenen, J.G. (author), Jetten, M. (author)

journal article 1997

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Oxidation kinetics of nanoscale copper films studied by terahertz transmission spectroscopy

Ramanandan, G.K.P. (author), Ramakrishnan, G. (author), Planken, P.C.M. (author)

Terahertz (THz) transmission spectroscopy is used to measure the oxidation kinetics of copper thin films evaporated on silicon substrates. The transmission of broadband THz pulses from 1 to 7 THz through the copper film is measured while it gets oxidized at an elevated temperature in ambient air. The change in the transmitted THz electric field...

journal article 2012

document

Anaerobic Oxidation of Ammonium Is a Biologically Mediated Process

Van de Graaf, A.A. (author), Mulder, A. (author), De Bruijn, P. (author), Jetten, M.S.M. (author), Robertson, L.A. (author), Kuenen, J.G. (author)

journal article 1995

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Potential rare-earth modified CeO2 catalysts for soot oxidation

Krishna, K. (author), Bueno-Lopez, A. (author), Makkee, M. (author), Moulijn, J.A. (author)

journal article 2007

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Oxidation of Reduced Inorganic Sulfur-Compounds by Acidophilic Thiobacilli

Pronk, J.T. (author), Meulenberg, R. (author), Hazeu, W. (author), Bos, P. (author), Kuenen, J.G. (author)

journal article 1990

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Investigation of morphological changes in platinum-containing nanostructures created by electron-beam-induced deposition

Botman, A. (author), Hesselberth, M. (author), Mulders, J.J.L. (author)

Focused electron-beam-induced deposition (EBID) allows the rapid fabrication of three-dimensional nanodevices and metallic wiring of nanostructures, and is a promising technique for many applications in nanoresearch. The authors present two topics on platinum-containing nanostructures created by EBID. First, they report on a TEM study of the...

journal article 2008