Ebbesen, S.D., Mojet, B.L., Lefferts, L.
Adsorption of carbon monoxide and oxidation of preadsorbed carbon monoxide from gas and aqueous phases were studied on a platinum catalyst deposited on a ZnSe internal reflection element (IRE) using...
Zapirtan, V.I., Mojet, B.L., Ommen Van, J.G., Spitzer, J., Lefferts, L.
The heterogeneously catalysed gas phase hydroformylation of ethylene to propionaldehyde was studied over solid RhCl(PPh3)3 and RhCl(CO)(PPh3)2. At 3 bar and 185 °C, an active phase formed from...
Xu, Jiang, Mojet, B.L., Ommen Van, J.G., Lefferts, L.
The desorption of products from a series of alkaline-earth exchanged Y zeolites after room-temperature propane selective oxidation was investigated by in situ infrared and mass spectroscopy. The...
Koningsberger, D.C., Ramaker, D.E., Miller, J.T., Graaf, J. De, Mojet, B.L.
The catalytic activity and spectroscopic properties of supported noble metal catalysts are strongly influenced by support properties such as the presence of protons, type of charge compensating...
Koningsberger, D.C., Miller, J.T., Mojet, B.L., Ramaker, D.E.
The catalytic and spectroscopic properties of Pt supported on LTL zeolite are greatly affected by the acidity/alkalinity of the support. The turnover frequency (TOF) for neopentane hydrogenolysis and...
Koningsberger, D.C., Ramaker, D.E., Dorssen, G.E. Van, Mojet, B.L.
The physical principles of atomic XAFS (AXAFS) are presented along with important details on how to isolate the AXAFS contribution from the experimental XAFS data. Intuitive illustrations are given...
Koningsberger, D.C., Graaf, J. De, Mojet, B.L., Ramaker, D.E., Miller, J.T.
The turnover frequency (TOF) for conversion of neo-pentane was determined for Pt in Y zeolite with different numbers of protons and La}+{}3{ ions, different Si/Al ratios and with non-framework Al...
XAFS Spectroscopy : Fundamental Principles and Data Analysis (2000)
Koningsberger, D.C., Mojet, B.L., Dorssen, G.E. Van, Ramaker, D.E.
The physical principles of XAFS spectroscopy are given at a sufficiently basic level to enable scientists working in the field of catalysis to critically evaluate articles dealing with XAFS studies...
A New Model Describing the Metal-Support Interaction in Noble Metal Catalysts (1999)
Koningsberger, D.C., Mojet, B.L., Miller, J.T., Ramaker, D.E.
The catalytic activity and spectroscopic properties of supported noble metal catalysts are strongly influenced by the acidity/alkalinity of the support but are relatively independent of the metal (Pd...
Koningsberger, D.C., Ramaker, D.E., Mojet, B.L., Garriga Oostenbrink, M.T., Miller, J.T.
The electronic and geometric effects induced by hydrogen chemisorption on small platinum particles supported on high surface-area saponite clay and zeolite LTL were studied by near edge X-ray...
The Assembling of a Catalytic Active Copper Site, in Solution, Followed by EXAFS (1999)
Koningsberger, D.C., Bitter, J.H., Mojet, B.L., Janssen, M.D., Grove, D.M., Koten, G. Van
The Effect of CO Adsorption at Room Temperature on the Structure of Supported Pt Particles (1999)
Koningsberger, D.C., Mojet, B.L., Miller, J.T.
To improve the understanding of the applicability of CO-FTIR spectroscopy for probing the electronic properties of catalysts, the effect of CO adsorption on the geometry of small metal particles in...
XAFS Spectroscopy in Catalysis Research: AXAFS and Shape Resonances (1999)
Koningsberger, D.C., Mojet, B.L., Miller, J.T., Ramaker, D.E.
The assembling of a catalytic active copper site, in solution, followed by EXAFS (1999)
Koten, G. Van, Bitter, J.H., Mojet, B.L., Janssen, M.D., Grove, D.M., Koningsberger, D.C.
Understanding Atomic X-ray Absorption Fine Structure in X-ray Absorption Spectra (1998)
Koningsberger, D.C., Ramaker, D.E., Mojet, B.L., O'Grady, W.E.
Coordination of Palladium on Carbon Fibrils as Determined by XAFS Spectroscopy (1997)
Koningsberger, D.C., Mojet, B.L., Hoogenraad, M.S., Dillen, A.J. Van, Geus, J.W.
Metal-Support Interactions in Supported Platinum Catalysts: Zeolites and Amorphous Supports. (1996)
Koningsberger, D.C., Mojet, B.L., Kappers, M.J., Miller, J.T.
Koningsberger, D.C., Vaarkamp, M., Mojet, B.L., Kappers, M.J., Miller, J.T.
The structure and electronic properties of platinum in WH-LTL after reduction at 300 'C and heating in helium to 500 or 690 'C were determined using X-ray absorption and infrared spectroscopy. After...