Technische Universität München

2013

Chiral gold and silver nanoclusters: preparation, size selection, and chiroptical properties

M. Farrag, M. Tschurl and U. Heiz
Chem. Mater. (2013) 25 862-870 DOI

Submonolayer sensitive adsorption study of trichloroethene on single crystal surfaces by means of MIES, UPS and TPD

F. F. Schweinberger, A. S. Crampton, T. Zimmermann, G. Kwon, C. J. Ridge, S. Günther and U. Heiz
Surf. Sci. (2013) 609 18-29 DOI

2012

Size-Selected Subnanometer Cluster Catalysts on Semiconductor Nanocrystal Films for Atomic Scale Insight into Photocatalysis

M. J. Berr, F. F. Schweinberger, M. Doblinger, K. E. Sanwald, C. Wolff, J. Breimeier, A. S. Crampton, C. J. Ridge, M. Tschurl, U. Heiz, F. Jackel and J. Feldmann
Nano Lett. (2012) 12 5903-5906 DOI

How to select fast scanning frequencies for high-resolution fast STM measurements with a conventional microscope

D. Carlo, E. Friedrich, A. Cristina and C. Giovanni
Measurement Science and Technology (2012) 23 055402 DOI

Preparation and Spectroscopic Properties of Monolayer-Protected Silver Nanoclusters

M. Farrag, M. Thaemer, M. Tschurl, T. Buergi and U. Heiz
J. Phys. Chem. C (2012) 116 8034-8043 DOI

Self-assembled poly(2-ethyl-2-oxazoline) fibers in aqueous solutions

P. T. Guner, A. Miko, F. F. Schweinberger and A. L. Demirel
Polymer Chemistry (2012) 3 322-324 DOI

Controlling on-surface polymerization by hierarchical and substrate-directed growth

L. Lafferentz, V. Eberhardt, C. Dri, C. Africh, G. Comelli, F. Esch, S. Hecht and L. Grill
Nat. Chem. (2012) 4 215-220 DOI

Laser mass spectrometry with circularly polarized light: two-photon circular dichroism

C. Loge and U. Boesl
Phys. Chem. Chem. Phys. (2012) 14 11981-11989 DOI

Laser Mass Spectrometry with Circularly Polarized Light: Circular Dichroism of Molecular Ions

C. Loge and U. Boesl
ChemPhysChem (2012) DOI

Oxidation State and Symmetry of Magnesia supported Pd13Ox Nanocatalysts influence Activation Barriers of CO Oxidation

M. Moseler, M. Walter, B. Yoon, U. Landman, V. Habibpour, C. Harding, S. Kunz and U. Heiz
J Am Chem Soc (2012) DOI

Improving metastable impact electron spectroscopy and ultraviolet photoelectron spectroscopy signals by means of a modified time-of-flight separation

F. M. Spirkl, S. Kunz, F. F. Schweinberger, A. N. Farnbacher, R. Schroeter and U. Heiz
Rev. Sci. Instrum. (2012) 83 013114/1-013114/6 DOI

Linear and Nonlinear Laser Spectroscopy of Surface Adsorbates with Sub-Monolayer Sensitivity

M. Thaemer, A. Kartouzian, P. Heister, S. Gerlach, M. Tschurl, U. Boesl and U. Heiz
J. Phys. Chem. C (2012) 116 8642-8648 DOI

Size-Selected Monodisperse Nanoclusters on Supported Graphene: Bonding, Isomerism, and Mobility

B. Wang, B. Yoon, M. Koenig, Y. Fukamori, F. Esch, U. Heiz and U. Landman
Nano Lett. (2012) 12 5907-5912 DOI

Oxidation of Magnesia-Supported Pd30 Nanoclusters and Catalyzed CO Combustion: Size-Selected Experiments and First-Principles Theory

B. Yoon, U. Landman, V. Habibpour, C. Harding, S. Kunz, U. Heiz, M. Moseler and M. Walter
J. Phys. Chem. C (2012) 116 9594-9607 DOI

2011

The FAST module: An add-on unit for driving commercial scanning probe microscopes at video rate and beyond

F. Esch, C. Dri, A. Spessot, C. Africh, G. Cautero, D. Giuressi, R. Sergo, R. Tommasini and G. Comelli
Rev. Sci. Instrum. (2011) 82 089902 DOI

Size-selected Metal Clusters: New Models for Catalysis with Atomic Precision

V. Habibpour, Z. W. Wang, R. E. Palmer and U. Heiz
Journal of Applied Sciences (2011) 11 1164-1170 DOI

Multiphoton Ionization and Circular Dichroism: New Experimental Approach and Application to Natural Products

C. Loge and U. Boesl
Chem. Phys. Chem. (2011) 12 1940-1947 DOI

Status of characterization techniques for carbon nanotubes and suggestions towards standards suitable for toxicological assessment

F. F. Schweinberger and A. Meyer-Plath
Journal of Physics: Conference Series (2011) 304 012087 DOI

2010

AFM tip characterization by Kelvin probe force microscopy

C. Barth, T. Hynninen, M. Bieletzki, C. R. Henry, A. S. Foster, F. Esch and U. Heiz
New J. Phys. (2010) 12 No pp given DOI

Topography and work function measurements of thin MgO(001) films on Ag(001) by nc-AFM and KPFM

M. Bieletzki, T. Hynninen, T. M. Soini, M. Pivetta, C. R. Henry, A. S. Foster, F. Esch, C. Barth and U. Heiz
Phys. Chem. Chem. Phys. (2010) 12 3203-3209 DOI

Photodetachment-photoelectron spectroscopy of HS-·H2S and DS-·D2S: the transition states of the SH + H2S and SD + D2S reactions

M. Entfellner, D. Opalka and U. Boesl
Phys. Chem. Chem. Phys. (2010) 12 9034-9042 DOI

Electrochemically induced Nanocluster Migration

K. Hartl, M. Nesselberger, K. J. J. Mayrhofer, S. Kunz, F. F. Schweinberger, G. Kwon, M. Hanzlik, U. Heiz and M. Arenz
Electrochim. Acta (2010) 56 810-816 DOI

Characterisation and cleaning of oxide support materials for cavity ring-down spectroscopy

A. Kartouzian, M. Thaemer and U. Heiz
Phys. Status Solidi B (2010) 247 1147-1151 DOI

Size-selected clusters as heterogeneous model catalysts under applied reaction conditions

S. Kunz, K. Hartl, M. Nesselberger, F. F. Schweinberger, G. Kwon, M. Hanzlik, K. J. J. Mayrhofer, U. Heiz and M. Arenz
Phys. Chem. Chem. Phys. (2010) 12 10288-10291 DOI

Temperature Dependent CO Oxidation Mechanisms on Size-Selected Clusters

S. Kunz, F. F. Schweinberger, V. Habibpour, M. Rottgen, C. Harding, M. Arenz and U. Heiz
J. Phys. Chem. C (2010) 114 1651-1654 DOI

Adsorption studies of trichloroethylene (TCE) on MgO(100)/Mo(100)

S. Kunz, F. F. Schweinberger, G. Kwon, J. Kiermaier, S. Le Moal, C. Henry and U. Heiz
Surf. Sci. (2010) 604 2184-2189 DOI

Anion ZEKE-spectroscopy of the weakly bound iodine water complex

F. Schlicht, M. Entfellner and U. Boesl
J Phys Chem A (2010) 114 11125-32 DOI

Ultrathin magnesia films as support for molecules and metal clusters: Tuning reactivity by thickness and composition

M. E. Vaida, T. M. Bernhardt, C. Barth, F. Esch, U. Heiz and U. Landman
Phys. Status Solidi B (2010) 247 1001-1015 DOI

Theoretical studies of ZEKE spectroscopy and dynamics of high Rydberg states

Y.-H. Wang, Y. Teranishi, H. Mineo, S. D. Chao, H. L. Selzle, H. J. Neusser, E. W. Schlag and S. H. Lin
Chem. Phys. Lett. (2010) 486 104-109 DOI

2009

Influence of the electrolyte on the particle size effect of the oxygen reduction reaction on Pt nanoparticles

S. J. Ashton, A. Novo, K. J. J. Mayrhofer and M. Arenz
ECS Trans. (2009) 25 455-462 DOI

Weakly bound iodine water complex: c of unexplained ZEKE-spectra

U. Boesl
Abstract of Papers, 238th ACS National Meeting, Washington, DC, United States, August 16-20, 2009 (2009) PHYS-290 DOI

Theory of ZEKE spectroscopy and molecular Rydberg dynamics

S. D. Chao, Y. H. Wang, S. H. Lin, H. L. Selzle, H. J. Neusser and E. W. Schlag
Abstract of Papers, 238th ACS National Meeting, Washington, DC, United States, August 16-20, 2009 (2009) PHYS-004 DOI

Photodetachment-photoelectron spectroscopy of disulfanide: the ground and first excited electronic state of HS2 and DS2

M. Entfellner and U. Boesl
Phys. Chem. Chem. Phys. (2009) 11 2657-2662 DOI

Control and Manipulation of Gold Nanocatalysis: Effects of Metal Oxide Support Thickness and Composition

C. Harding, V. Habibpour, S. Kunz, A. N.-S. Farnbacher, U. Heiz, B. Yoon and U. Landman
J. Am. Chem. Soc. (2009) 131 538-548 DOI

Stability of Pt alloy high surface area catalysts

K. Hartl, K. J. J. Mayrhofer and M. Arenz
ECS Trans. (2009) 25 555-563 DOI

ZEKE states of transition-metal sandwich complexes

S. Y. Ketkov, H. L. Selzle and E. W. Schlag
Abstract of Papers, 238th ACS National Meeting, Washington, DC, United States, August 16-20, 2009 (2009) PHYS-627 DOI

Progress in circular dichroism laser mass spectrometry

C. Loge, A. Bornschlegl and U. Boesl
Anal. Bioanal. Chem. (2009) 395 1631-1639 DOI

Twin mass peak ion source for comparative mass spectrometry: Application to circular dichroism laser MS

C. Loge, A. Bornschlegl and U. Boesl
Int. J. Mass Spectrom. (2009) 281 134-139 DOI

Log on for new catalysts

K. J. J. Mayrhofer and M. Arenz
Nat. Chem. (2009) 1 518-519 DOI

An electrochemical cell configuration incorporating an ion conducting membrane separator between reference and working electrode

K. J. J. Mayrhofer, S. J. Ashton, J. Kreuzer and M. Arenz
Int. J. Electrochem. Sci. (2009) 4 1-8 DOI

The influence of electrochemical annealing in CO saturated solution on the catalytic activity of Pt nanoparticles

K. J. J. Mayrhofer, M. Hanzlik and M. Arenz
Electrochim. Acta (2009) 54 5018-5022 DOI

Degradation of Carbon-Supported Pt Bimetallic Nanoparticles by Surface Segregation

K. J. J. Mayrhofer, K. Hartl, V. Juhart and M. Arenz
J. Am. Chem. Soc. (2009) 131 16348-16349 DOI

Adsorbate-Induced Surface Segregation for Core-Shell Nanocatalysts

K. J. J. Mayrhofer, V. Juhart, K. Hartl, M. Hanzlik and M. Arenz
Angew. Chem., Int. Ed. (2009) 48 3529-3531, S3529/1-S3529/6 DOI

Hydrogen bonds in membrane proteins

S.-Y. Sheu, E. W. Schlag, H. L. Selzle and D.-Y. Yang
J. Phys. Chem. B (2009) 113 5318-5326 DOI

2008

The weakly-bound complex Cl.N2O studied by high resolution photodetachment photoelectron spectroscopy

U. Boesl, V. Distelrath and H. Selzle
Phys Chem Chem Phys (2008) 10 6252-7 DOI

Dual reverse spill-over: Microkinetic simulations of the CO oxidation on Pd nanocatalysts

C. J. Harding, S. Kunz, V. Habibpour and U. Heiz
Chem. Phys. Lett. (2008) 461 235-237 DOI

Microkinetic simulations of the oxidation of CO on Pd based nanocatalysis: a model including co-dependent support interactions

C. J. Harding, S. Kunz, V. Habibpour and U. Heiz
Phys Chem Chem Phys (2008) 10 5875-81 DOI

Dual pulsed-beam controlled mole fraction studies of the catalytic oxidation of CO on supported Pd nanocatalysts

C. J. Harding, S. Kunz, V. Habibpour, V. Teslenko, M. Arenz and U. Heiz
J. Catal. (2008) 255 234-240 DOI

Cavity ring-down spectrometer for measuring the optical response of supported size-selected clusters and surface defects in ultrahigh vacuum

A. Kartouzian, M. Thaemer, T. Soini, J. Peter, P. Pitschi, S. Gilb and U. Heiz
J. Appl. Phys. (2008) 104 124313/1-124313/8 DOI

Non-destructive transmission electron microscopy study of catalyst degradation under electrochemical treatment

K. J. J. Mayrhofer, S. J. Ashton, J. C. Meier, G. K. H. Wiberg, M. Hanzlik and M. Arenz
J. Power Sources (2008) 185 734-739 DOI

Analysis of the Impact of Individual Glass Constituents on Electrocatalysis on Pt Electrodes in Alkaline Solution

K. J. J. Mayrhofer, A. S. Crampton, G. K. H. Wiberg and M. Arenz
J. Electrochem. Soc. (2008) 155 P78-P81 DOI

Fuel cell catalyst degradation on the nanoscale

K. J. J. Mayrhofer, J. C. Meier, S. J. Ashton, G. K. H. Wiberg, F. Kraus, M. Hanzlik and M. Arenz
Electrochem. Commun. (2008) 10 1144-1147 DOI

Measurement of oxygen reduction activities via the rotating disc electrode method: From Pt model surfaces to carbon-supported high surface area catalysts

K. J. J. Mayrhofer, D. Strmcnik, B. B. Blizanac, V. Stamenkovic, M. Arenz and N. M. Markovic
Electrochim. Acta (2008) 53 3181-3188 DOI

Molecular Dynamics of Hydrogen Bonds in Protein-D2O: The Solvent Isotope Effect

S.-Y. Sheu, E. W. Schlag, H. L. Selzle and D.-Y. Yang
J. Phys. Chem. A (2008) 112 797-802 DOI

The effect of entropy on protein hydrogen bonds

S.-Y. Sheu, H. L. Selzle, E. W. Schlag and D.-Y. Yang
Chem. Phys. Lett. (2008) 462 1-5 DOI

IR-photodissociation and photodetachment spectroscopy of Cl− · (NH3)x (IR: x = 1–4, PD: x = 1)

M. Tschurl and U. Boesl
Chem. Phys. Lett. (2008) 456 150-155 DOI

2007

Micro-Calorimetric Measurements on Supported Cluster Catalyst: An Experimental Setup

J. M. Antonietti, J. Gong, V. Habibpour, M. A. Rottgen, S. Abbet, M. Arenz and U. Heiz
Review of Scientific Instruments (2007) 78 54101 DOI

Micromechanical sensor for studying heats of surface reactions, adsorption, and cluster deposition processes

J.-M. Antonietti, J. Gong, V. Habibpour, M. A. Roettgen, S. Abbet, C. J. Harding, M. Arenz, U. Heiz and C. Gerber
Rev. Sci. Instrum. (2007) 78 054101/1-054101/11 DOI

Size effects in the chemistry of small clusters

M. Arenz, S. Gilb and U. Heiz
Chem. Phys. Solid Surf. (2007) 12 1-47 DOI

Oxygen reduction measurements in alkaline solution

M. Arenz, K. J. J. Mayrhofer and G. Wiberg
Abstracts of Papers, 233rd ACS National Meeting, Chicago, IL, United States, March 25-29, 2007 (2007) COLL-416 DOI

Circular dichroism laser mass spectrometry of 3-methylcyclopentanone

A. Bornschlegl and U. Boesl
Abstracts of Papers, 233rd ACS National Meeting, Chicago, IL, United States, March 25-29, 2007 (2007) PHYS-260 DOI

CD-MPI: Two color multi photon ionization of chiral ketones

A. Bornschlegl, U. Boesl and C. Loge
Abstracts of Papers, 233rd ACS National Meeting, Chicago, IL, United States, March 25-29, 2007 (2007) PHYS-556 DOI

Investigation of CD effects in the multi photon ionisation of R-(+)-3-methylcyclopentanone

A. Bornschlegl, C. Loge and U. Boesl
Chem. Phys. Lett. (2007) 447 187-191 DOI

Molecular theory of ZEKE spectroscopy

S. D. Chao, H. L. Selzle, H. J. Neusser, E. W. Schlag, L. Yao and S. H. Lin
Z. Phys. Chem. (Muenchen, Ger.) (2007) 221 633-646 DOI

Cavity ring-down spectroscopy of metallic gold nanoparticles

S. Gilb, K. Hartl, A. Kartouzian, J. Peter, U. Heiz, H. G. Boyen and P. Ziemann
Eur. Phys. J. D (2007) 45 501-506 DOI

Vibrational frequencies and ionization energy of bis(η6-benzene)chromium as studied by density functional theory

S. Y. Ketkov and H. L. Selzle
Z. Phys. Chem. (Muenchen, Ger.) (2007) 221 597-607 DOI

Direct detection of individual bis(arene) rotational isomers in the gas phase by mass-analyzed threshold ionization spectroscopy

S. Y. Ketkov, H. L. Selzle and F. G. N. Cloke
Angew. Chem., Int. Ed. (2007) 46 7072-7074 DOI

Factors in gold nanocatalysis: oxidation of CO in the non-scalable size regime

U. Landman, B. Yoon, C. Zhang, U. Heiz and M. Arenz
Top. Catal. (2007) 44 145-158 DOI

Topics in Catalysis

U. Landman, B. Yoon, C. Zhang, U. Heiz and M. Arenz
(2007) 44 145 DOI

Impact of glass corrosion on the electrocatalysis on Pt electrodes in alkaline electrolyte

K. J. J. Mayrhofer, G. K. H. Wiberg and M. Arenz
J. Electrochem. Soc. (2007) 155 P1-P5 DOI

Cluster Chemistry: Size-Dependent Reactivity Induced by Reverse Spill-Over

M. A. Roettgen, S. Abbet, K. Judai, J.-M. Antonietti, A. S. Woerz, M. Arenz, C. R. Henry and U. Heiz
J. Am. Chem. Soc. (2007) 129 9635-9639 DOI

2D infrared chemical exchange spectroscopy of ultrafast isomerizations

C. Scheurer and T. Steinel
ChemPhysChem (2007) 8 503-5 DOI

Distal charge transport in peptides

E. W. Schlag, S.-Y. Sheu, D.-Y. Yang, H. L. Selzle and S. H. Lin
Angew. Chem., Int. Ed. (2007) 46 3196-3210 DOI

Trends in electrocatalysis on extended and nanoscale Pt-bimetallic alloy surfaces

V. R. Stamenkovic, B. S. Mun, M. Arenz, K. J. J. Mayrhofer, C. A. Lucas, G. Wang, P. N. Ross and N. M. Markovic
Nat. Mater. (2007) 6 241-247 DOI

Photodetachment photoelectron spectroscopy of the weakly bound OClO-center dot H2O complex

M. Tschurl and U. Boesl
Z. Phys. Chem. (Muenchen, Ger.) (2007) 221 609-618 DOI

Anion photoelectron, photodetachment, and infrared dissociation spectra of Cl-.bul.C6H6

M. Tschurl, C. Ueberfluss and U. Boesl
Chem. Phys. Lett. (2007) 439 23-28 DOI

2006

CO combustion on supported gold clusters

M. Arenz, U. Landman and U. Heiz
ChemPhysChem (2006) 7 1871-1879 DOI

The catalysis of gold clusters

M. Arenz, U. Landman and U. Heiz
Phys.Chem.Phys. (2006) 7 1 DOI

Circular dichroism laser mass spectrometry: differentiation of 3-methylcyclopentanone enantiomers

U. Boesl von Grafenstein and A. Bornschlegl
ChemPhysChem (2006) 7 2085-7 DOI

A new approach for fast, simultaneous NO/NO2 analysis: application of basic features of multiphoton-induced ionization and dissociation of NO(x)

A. Bornschlegl, R. Weishaeupl and U. Boesl
Anal Bioanal Chem (2006) 384 161-8 DOI

Monodispersed cluster-assembled materials

S. Gilb, M. Arenz and U. Heiz
Mater. Today (Oxford, U. K.) (2006) 9 48-49 DOI

The polymerization of acetylene on supported metal clusters

S. Gilb, M. Arenz and U. Heiz
Low Temp. Phys. (2006) 32 1097-1103 DOI

The Syenthesis of Monodispered Cluster Assembled Materials

S. Gilb, M. Arenz and U. Heiz
Materials Today (2006) 9 48 DOI

Chemical and catalytic properties of size-selected clusters on surfaces

U. Heiz
Abstracts of Papers, 232nd ACS National Meeting, San Francisco, CA, United States, Sept. 10-14, 2006 (2006) PHYS-294 DOI

High-Resolution Mass-Analyzed Threshold Ionization Study of Deuterated Derivatives of Bis(η6-benzene)chromium

S. Y. Ketkov, H. L. Selzle and E. W. Schlag
Organometallics (2006) 25 1712-1716 DOI

Focusing octopole ion guide

M. A. Rottgen, K. Judai, J. M. Antonietti, U. Heiz, S. Rauschenbach and K. Kern
Review of Scientific Instruments (2006) 77 13302 DOI

Conical octopole ion guide: Design, focusing, and its application to the deposition of low energetic clusters

M. A. Rottgen, K. Judai, J.-M. Antonietti, U. Heiz, S. Rauschenbach and K. Kern
Rev. Sci. Instrum. (2006) 77 013302/1-013302/6 DOI

Dissociation kinetics of peptide ions

E. W. Schlag, H. L. Selzle, P. Schanen, R. Weinkauf and R. D. Levine
J. Phys. Chem. A (2006) 110 8497-8500 DOI

Interaction of adjacent amino acids

E. W. Schlag, S.-Y. Sheu, H. L. Selzle and D.-Y. Yang
J. Chin. Chem. Soc. (Taipei, Taiwan) (2006) 53 265-270 DOI

Photodetachment-photoelectron spectroscopy of jet-cooled chrysene

M. Tschurl and U. Boesl
Int. J. Mass Spectrom. (2006) 249/250 364-369 DOI

The electron affinity of phenanthrene

M. Tschurl, U. Boesl and S. Gilb
J. Chem. Phys. (2006) 125 194310/1-194310/7 DOI

2005

Optical Absorption Spectrum of Gold Atoms Deposited on SiO2 from Cavity Ringdown Spectroscopy

J.-M. Antonietti, M. Michalski, U. Heiz, H. Jones, K. H. Lim, N. Rosch, A. Del Vitto and G. Pacchioni
Phys. Rev. Lett. (2005) 94 213402/1-213402/4 DOI

The Effect of the Particle Size on the Kinetics of CO Electrooxidation on High Surface Area Pt Catalysts

M. Arenz, K. J. J. Mayrhofer, V. Stamenkovic, B. B. Blizanac, T. Tomoyuki, P. N. Ross and N. M. Markovic
J. Am. Chem. Soc. (2005) 127 6819-6829 DOI

Carbon-supported Pt-Sn electrocatalysts for the anodic oxidation of H2, CO, and H2/CO mixtures

M. Arenz, V. Stamenkovic, B. B. Blizanac, K. J. Mayrhofer, N. M. Markovic and P. N. Ross
J. Catal. (2005) 232 402-410 DOI

Vibrational echo correlation spectroscopy: a new probe of hydrogen bond dynamics in water and methanol

J. B. Asbury, T. Steinel and M. D. Fayer
Femtosecond Laser Spectrosc. (2005) 167-196 DOI

Catalysis with small free noble metal clusters

T. M. Bernhardt, L. D. Socaciu, J. Hagen, D. Popolan, J. Le Roux, U. Heiz and L. Woeste
Clusters Nano-Assem., [Int. Symp.] (2005) 1-9 DOI

Laser mass spectrometry of compounds in exhaust emissions from Otto and Diesel engines adapted for use at motor test facilities

U. Boesl, R. Weishaeupl, P. Pueffel and W. Thiel
Tech. Mess. (2005) 72 37-44 DOI

Time-resolved chemical analysis by laser mass spectrometry: monitoring of in-cylinder and catalytic-converter processes of combustion engines

U. Boesl, R. Weishaeupl, W. Thiel, P. Puettel and R. Frey
Soc. Automot. Eng., [Spec. Publ.] SP (2005) SP-1941 213-222 DOI

Cluster and periodic DFT calculations of MgO/Pd(CO) and MgO/Pd(CO)(2) surface complexes

A. Del Vitto, L. Giordano, G. Pacchioni and U. Heiz
J Phys Chem B (2005) 109 3416-22 DOI

Gold Atoms and Dimers on Amorphous SiO2: Calculation of Optical Properties and Cavity Ringdown Spectroscopy Measurements

A. Del Vitto, G. Pacchioni, K. H. Lim, N. Roesch, J.-M. Antonietti, M. Michalski, U. Heiz and H. Jones
J. Phys. Chem. B (2005) 109 19876-19884 DOI

Mechanisms of the acetylene trimerization on MgO supported Rh, Pd, and Ag atoms

K. Judai, S. Abbet, A. S. Worz, U. Heiz, L. Giordano and G. Pacchioni
Physical Chemistry Chemical Physics (2005) 7 955-962 DOI

Acetylene trimerization on Ag, Pd and Rh atoms deposited on MgO thin films

K. Judai, A. S. Woerz, S. Abbet, J.-M. Antonietti, U. Heiz, A. Del Vitto, L. Giordano and G. Pacchioni
Phys. Chem. Chem. Phys. (2005) 7 955-962 DOI

CO surface electrochemistry on Pt-nanoparticles: A selective review

K. J. J. Mayrhofer, M. Arenz, B. B. Blizanac, V. Stamenkovic, P. N. Ross and N. M. Markovic
Electrochim. Acta (2005) 50 5144-5154 DOI

The impact of geometric and surface electronic properties of pt-catalysts on the particle size effect in electrocatalysis

K. J. J. Mayrhofer, B. B. Blizanac, M. Arenz, V. R. Stamenkovic, P. N. Ross and N. M. Markovic
J Phys Chem B (2005) 109 14433-40 DOI

In situ CO oxidation on well characterized Pt3Sn(hkl) surfaces. A selective review

V. Stamenkovic, M. Arenz, B. B. Blizanac, K. J. J. Mayrhofer, P. N. Ross and N. M. Markovic
Surf. Sci. (2005) 576 145-157 DOI

Surface properties and oxygen reduction reaction on Pt and Pt-bimetallic surfaces

V. Stamenkovic, K. J. J. Mayrhofer, B. S. Mun, M. Arenz, B. B. Blizanac, P. N. Ross and N. M. Markovic
Proc. - Electrochem. Soc. (2005) 2004-18 220-229 DOI

Charging of Au atoms on TiO2 thin films from CO vibrational spectroscopy and DFT calculations

A. S. Woerz, U. Heiz, F. Cinquini and G. Pacchioni
J. Phys. Chem. B (2005) 109 18418-18426 DOI

Charging Effects on Bonding and Catalyzed Oxidation of CO on Au8 Clusters on MgO

B. Yoon, H. Haekkinen, U. Landman, A. S. Woerz, J.-M. Antonietti, S. Abbet, K. Judai and U. Heiz
Science (Washington, DC, U. S.) (2005) 307 403-407 DOI

Probing of charging and reactivity of supported gold nanoclusters: Bonding of CO to gold octamers adsorbed on magnesia

B. Yoon, U. Landman, A. S. Worz, J. M. Antonietti, S. Abbet, K. Judai and U. Heiz
Science (2005) 307 403-407 DOI

Glycinergic neurons expressing enhanced green fluorescent protein in bacterial artificial chromosome transgenic mice

U. Zeilhofer Hanns, B. Studler, D. Arabadzisz, C. Schweizer, S. Ahmadi, B. Layh, R. Bosl Michael and J.-M. Fritschy
J Comp Neurol (2005) 482 123-41 DOI

Accidental vibrational degeneracy in vibrational excited states observed with ultrafast two-dimensional IR vibrational echo spectroscopy

J. Zheng, K. Kwak, T. Steinel, J. Asbury, X. Chen, J. Xie and M. D. Fayer
J. Chem. Phys. (2005) 123 164301/1-164301/7 DOI

2004

Nanocatalysis

S. Abbet and U. Heiz
Chem. Nanomater. (2004) 2 551-588 DOI

Surface (electro-)chemistry on Pt(111) modified by a Pseudomorphic Pd monolayer

M. Arenz, V. Stamenkovic, P. N. Ross and N. M. Markovic
Surf. Sci. (2004) 573 57-66 DOI

Hydrogen Bond Networks: Structure and Evolution after Hydrogen Bond Breaking

J. B. Asbury, T. Steinel and M. D. Fayer
J. Phys. Chem. B (2004) 108 6544-6554 DOI

Vibrational echo correlation spectroscopy as a new probe of complex dynamics and mixtures

J. B. Asbury, T. Steinel and M. D. Fayer
Abstracts of Papers, 227th ACS National Meeting, Anaheim, CA, United States, March 28-April 1, 2004 (2004) PHYS-002 DOI

Vibrational echo correlation spectroscopy probes of hydrogen bond dynamics in water and methanol

J. B. Asbury, T. Steinel and M. D. Fayer
J. Lumin. (2004) 107 271-286 DOI

Dynamics of water probed with vibrational echo correlation spectroscopy

J. B. Asbury, T. Steinel, K. Kwak, S. A. Corcelli, C. P. Lawrence, J. L. Skinner and M. D. Fayer
J. Chem. Phys. (2004) 121 12431-12446 DOI

Water Dynamics: Vibrational Echo Correlation Spectroscopy and Comparison to Molecular Dynamics Simulations

J. B. Asbury, T. Steinel, C. Stromberg, S. A. Corcelli, C. P. Lawrence, J. L. Skinner and M. D. Fayer
J. Phys. Chem. A (2004) 108 1107-1119 DOI

Surface Electrochemistry of CO on Reconstructed Gold Single Crystal Surfaces Studied by Infrared Reflection Absorption Spectroscopy and Rotating Disk Electrode

B. B. Blizanac, M. Arenz, P. N. Ross and N. M. Markovic
J. Am. Chem. Soc. (2004) 126 10130-10141 DOI

Anion Adsorption, CO Oxidation, and Oxygen Reduction Reaction on a Au(100) Surface: The pH Effect

B. B. Blizanac, C. A. Lucas, M. E. Gallagher, M. Arenz, P. N. Ross and N. M. Markovic
J. Phys. Chem. B (2004) 108 625-634 DOI

Spectral diffusion in a fluctuating charge model of water

S. A. Corcelli, C. P. Lawrence, J. B. Asbury, T. Steinel, M. D. Fayer and J. L. Skinner
J. Chem. Phys. (2004) 121 8897-8900 DOI

Hydrogen bond dynamics probed with vibrational echo correlation spectroscopy

M. D. Fayer, T. Steinel and J. B. Asbury
Abstracts of Papers, 227th ACS National Meeting, Anaheim, CA, United States, March 28-April 1, 2004 (2004) PHYS-001 DOI

Mobile resonance enhanced multiphoton ionization-time-of-flight mass spectrometer with a novel hybrid laser desorption/molecular beam ion source for rapid detection of aromatic trace compounds from gas phase and solid samples

T. E. Hauler, U. Boesl, S. Kaesdorf and R. Zimmermann
J. Chromatogr., A (2004) 1058 39-49 DOI

Fundamental aspects of catalysis on supported metal clusters

U. Heiz and E. L. Bullock
J. Mater. Chem. (2004) 14 564-577 DOI

Low-Temperature Cluster Catalysis

K. Judai, S. Abbet, A. S. Woerz, U. Heiz and C. R. Henry
J. Am. Chem. Soc. (2004) 126 2732-2737 DOI

Oxidation of CO and surface properties of well characterized Pt3Sn bimetallic alloy surfaces

V. Stamenkovic, M. Arenz, B. B. Blizanac, P. N. Ross and N. M. Markovic
J. New Mater. Electrochem. Syst. (2004) 7 125-132 DOI

Temperature-Induced Deposition Method for Anchoring Metallic Nanoparticles onto Reflective Substrates for in Situ Electrochemical Infrared Spectroscopy

V. Stamenkovic, M. Arenz, P. N. Ross and N. M. Markovic
J. Phys. Chem. B (2004) 108 17915-17920 DOI

Water dynamics: dependence on local structure probed with vibrational echo correlation spectroscopy

T. Steinel, J. B. Asbury, S. A. Corcelli, C. P. Lawrence, J. L. Skinner and M. D. Fayer
Chem. Phys. Lett. (2004) 386 295-300 DOI

Watching Hydrogen Bonds Break: A Transient Absorption Study of Water

T. Steinel, J. B. Asbury, J. Zheng and M. D. Fayer
J. Phys. Chem. A (2004) 108 10957-10964 DOI

Chemistry on single atoms. Key factors for the acetylene trimerization on MgO-supported Rh, Pd, and Ag atoms

A. S. Woerz, K. Judai, S. Abbet, J.-M. Antonietti, U. Heiz, A. Del Vitto, L. Giordano and G. Pacchioni
Chem. Phys. Lett. (2004) 399 266-270 DOI

2003

The Oxygen Reduction Reaction on Thin Palladium Films Supported on a Pt(111) Electrode

M. Arenz, T. J. Schmidt, K. Wandelt, P. N. Ross and N. M. Markovic
J. Phys. Chem. B (2003) 107 9813-9819 DOI

Preferential oxidation of carbon monoxide adsorbed on Pd submonolayer films deposited on Pt(1 0 0)

M. Arenz, V. Stamenkovic, P. N. Ross and N. M. Markovic
Electrochem. Commun. (2003) 5 809-813 DOI

The effect of specific chloride adsorption on the electrochemical behavior of ultrathin Pd films deposited on Pt(1 1 1) in acid solution

M. Arenz, V. Stamenkovic, T. J. Schmidt, K. Wandelt, P. N. Ross and N. M. Markovic
Surf. Sci. (2003) 523 199-209 DOI

The electro-oxidation of formic acid on Pt-Pd single crystal bimetallic surfaces

M. Arenz, V. Stamenkovic, T. J. Schmidt, K. Wandelt, P. N. Ross and N. M. Markovic
Phys. Chem. Chem. Phys. (2003) 5 4242-4251 DOI

Using ultrafast infrared multidimensional correlation spectroscopy to aid in vibrational spectral peak assignments

J. B. Asbury, T. Steinel and M. D. Fayer
Chem. Phys. Lett. (2003) 381 139-146 DOI

Hydrogen bond breaking probed with multidimensional stimulated vibrational echo correlation spectroscopy

J. B. Asbury, T. Steinel, C. Stromberg, K. J. Gaffney, I. R. Piletic and M. D. Fayer
J. Chem. Phys. (2003) 119 12981-12997 DOI

Hydrogen Bond Dynamics Probed with Ultrafast Infrared Heterodyne-Detected Multidimensional Vibrational Stimulated Echoes

J. B. Asbury, T. Steinel, C. Stromberg, K. J. Gaffney, I. R. Piletic, A. Goun and M. D. Fayer
Phys. Rev. Lett. (2003) 91 237402/1-237402/4 DOI

Ultrafast heterodyne detected infrared multidimensional vibrational stimulated echo studies of hydrogen bond dynamics

J. B. Asbury, T. Steinel, C. Stromberg, K. J. Gaffney, I. R. Piletic, A. Goun and M. D. Fayer
Chem. Phys. Lett. (2003) 374 362-371 DOI

Atomic structure of Cu(111) surfaces in dilute sulfuric acid solution

P. Broekmann, M. Wilms, M. Arenz, A. Spanig and K. Wandelt
Top. Appl. Phys. (2003) 85 141-197 DOI

Electrochemistry and interfacial characterization of copper thin film on ruthenium and ruthenium oxide surfaces

O. Chyan, R. Chan, T. Arunagiri, Y. Zhang and T. Hurd
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003) COLL-489 DOI

NO reactivity on MgO surface defects: Low-coordinated ions, oxygen vacancies, and nickel impurities

C. Di Valentin, G. Pacchioni, U. Heiz, E. Giamello, D. Dominguez-Ariza, F. Illas and T. Bredow
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003) COLL-401 DOI

Size dependent reaction kinetics of small gold clusters with carbon monoxide: Influence of internal degrees of freedom and carbonyl complex stability

J. Hagen, L. D. Socaciu, U. Heiz, T. M. Bernhardt and L. Woeste
Eur. Phys. J. D (2003) 24 327-330 DOI

Structural, electronic, and impurity-doping effects in nanoscale chemistry: supported gold nanoclusters

H. Hakkinen, S. Abbet, A. Sanchez, U. Heiz and U. Landman
Angew. Chem., Int. Ed. (2003) 42 1297-1300 DOI

Einfluss der geometrischen und elektronischen Struktur sowie der elementaren Zusammensetzung von Clustern auf chemische Prozesse in der Nanometer Skala

H. Hakkinen, S. Abbet, A. Sanchez, U. Heiz and U. Landman
Angewandte Chemie (2003) 115 1335-1338 DOI

Chemistry and catalysis of metal clusters on surfaces

U. Heiz
Abstracts of Papers, 226th ACS National Meeting, New York, NY, United States, September 7-11, 2003 (2003) PHYS-045 DOI

Interaction of Ag, Rh, and Pd Atoms with MgO thin films studied by the CO probe molecule

K. Judai, S. Abbet, A. S. Woerz, U. Heiz, L. Giordano and G. Pacchioni
J. Phys. Chem. B (2003) 107 9377-9387 DOI

Acetylene polymerization on supported transition metal clusters

K. Judai, S. Abbet, A. S. Worz, A. M. Ferrari, L. Giordano, G. Pacchioni and U. Heiz
J. Mol. Catal. A: Chem. (2003) 199 103-113 DOI

Turn-over frequencies of catalytic reactions on nanocatalysts measured by pulsed molecular beams and quantitative mass spectrometry

K. Judai, S. Abbet, A. S. Worz, M. A. Rottgen and U. Heiz
Int. J. Mass Spectrom. (2003) 229 99-106 DOI

Chemical reactivity of free and supported metal clusters

K. Judai, A. S. Woerz, S. Abbet and U. Heiz
NATO Sci. Ser., II (2003) 116 153-192 DOI

Photoisomerization of diphenylpolyenes: A prototype unimolecular reaction?

J. Schroeder, C. Grimm, C. Muller, T. Steinel and J. Zerbs
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003) PHYS-154 DOI

Catalytic CO Oxidation by Free Au2-: Experiment and Theory

L. D. Socaciu, J. Hagen, T. M. Bernhardt, L. Woeste, U. Heiz, H. Haekkinen and U. Landman
J. Am. Chem. Soc. (2003) 125 10437-10445 DOI

Surface chemistry on bimetallic alloy surfaces: Adsorption of anions and oxidation of CO on Pt3Sn(111)

V. Stamenkovic, M. Arenz, P. N. Ross and N. Markovic
Abstracts of Papers, 225th ACS National Meeting, New Orleans, LA, United States, March 23-27, 2003 (2003) COLL-487 DOI

Cluster Size-Dependent Mechanisms of the CO + NO Reaction on Small Pdn (n ≤ 30) Clusters on Oxide Surfaces

A. S. Woerz, K. Judai, S. Abbet and U. Heiz
J. Am. Chem. Soc. (2003) 125 7964-7970 DOI

2002

Pd1/MgO(1 0 0): a model system in nanocatalysis

S. Abbet, A. M. Ferrari, L. Giordano, G. Pacchioni, H. Hakkinen, U. Landman and U. Heiz
Surf. Sci. (2002) 514 249-255 DOI

Synthesis of monodispersed model catalysts using softlanding cluster deposition

S. Abbet, K. Judai, L. Klinger and U. Heiz
Pure Appl. Chem. (2002) 74 1527-1535 DOI

In-situ FTIR and STM investigation of sulfate adsorption on Cu(111)

M. Arenz, P. Broekmann, M. Lennartz, E. Vogler and K. Wandelt
Proc. - Electrochem. Soc. (2002) 2000-30 1-11 DOI

CO adsorption and kinetics on well-characterized Pd films on Pt(111) in alkaline solutions

M. Arenz, V. Stamenkovic, T. J. Schmidt, K. Wandelt, P. N. Ross and N. M. Markovic
Surf. Sci. (2002) 506 287-296 DOI

Chemisorption and Reactivity of Methanol on MgO Thin Films

C. Di Valentin, A. Del Vitto, G. Pacchioni, S. Abbet, A. S. Woerz, K. Judai and U. Heiz
J. Phys. Chem. B (2002) 106 11961-11969 DOI

Conversion of NO to N2O on MgO Thin Films

C. Di Valentin, G. Pacchioni, S. Abbet and U. Heiz
J. Phys. Chem. B (2002) 106 7666-7673 DOI

NO Monomers on MgO Powders and Thin Films

C. Di Valentin, G. Pacchioni, M. Chiesa, E. Giamello, S. Abbet and U. Heiz
J. Phys. Chem. B (2002) 106 1637-1645 DOI

Fluorescence excitation spectrum, lifetimes and photoisomerization of jet-cooled conformers of 1,1'-bi(benzocyclobutylidene)

D. Ernst, L. Rupp, R. Frank, W. Kuhnle, P. Lemmen, D. Lenoir, J. Schroeder, C. Grimm and T. Steinel
Z. Phys. Chem. (Muenchen, Ger.) (2002) 216 555-574 DOI

Selectivity of Surface Defects for the Activation of Supported Metal Atoms: Acetylene Cyclotrimerization on Pd1/MgO

A. M. Ferrari, L. Giordano, G. Pacchioni, S. Abbet and U. Heiz
J. Phys. Chem. B (2002) 106 3173-3181 DOI

Coadsorption of CO and O2 on small free gold cluster anions at cryogenic temperatures: Model complexes for catalytic CO oxidation

J. Hagen, L. D. Socaciu, M. Elijazyfer, U. Heiz, T. M. Bernhardt and L. Woeste
Phys. Chem. Chem. Phys. (2002) 4 1707-1709 DOI

Nanocatalizzatori ad alta selettività

G. Pacchioni, U. Heiz and U. Landman
Le Scienze (Italian Version of Scientific American) (2002) 11 62-66 DOI

Oxygen electrocatalysis in alkaline electrolyte: Pt(hkl), Au(hkl) and the effect of Pd-modification

T. J. Schmidt, V. Stamenkovic, M. Arenz, N. M. Markovic and P. N. Ross
Electrochim. Acta (2002) 47 3765-3776 DOI

Quantitative Representation of Specific Rate Constants k(E) for the Photoisomerization of Diphenylpolyenes: The Solution of a Longstanding Problem

J. Schroeder, T. Steinel and J. Troe
J. Phys. Chem. A (2002) 106 5510-5516 DOI

2001

Nano-assembled Pd catalysts on MgO thin films

S. Abbet, U. Heiz, A. M. Ferrari, L. Giordano, C. Di Valentin and G. Pacchioni
Thin Solid Films (2001) 400 37-42 DOI

CO Oxidation on a Single Pd Atom Supported on Magnesia

S. Abbet, U. Heiz, H. Hakkinen and U. Landman
Phys. Rev. Lett. (2001) 86 5950-5953 DOI

Nanocatalysis: Changing efficiency and selectivity atom-by-atom. In: Growth, evolution and properties of surfaces, thin films and self-organized structures; Material

S. Abbet, U. Heiz, H. Häkkinen and U. Landman
Research Society Symposium Proceedings (2001) 648 1.1-10 DOI

Identification of Defect Sites on MgO(100) Thin Films by Decoration with Pd Atoms and Studying CO Adsorption Properties

S. Abbet, E. Riedo, H. Brune, U. Heiz, A. M. Ferrari, L. Giordano and G. Pacchioni
J. Am. Chem. Soc. (2001) 123 6172-6178 DOI

Tuning the Selectivity of Acetylene Polymerization Atom by Atom

S. Abbet, A. Sanchez, U. Heiz and W.-D. Schneider
J. Catal. (2001) 198 122-127 DOI

Tuning selectivity of catalytic processes by changing cluster size: Polymerization of acetylene on monodispersed Pdn clusters

S. Abbet, A. Sanchez, U. Heiz and W. D. Schneider
Journal of Catalysis (2001) 198 122-127 DOI

In-situ characterization of metal/electrolyte interfaces: sulfate adsorption on Cu(111)

M. Arenz, P. Broekmann, M. Lennartz, E. Vogler and K. Wandelt
Phys. Status Solidi A (2001) 187 63-74 DOI

T cell receptor Vbeta chain restriction and preferred CDR3 motifs of liver-kidney microsomal antigen (LKM-1)-reactive T cells from autoimmune hepatitis patients

M. Arenz, S. Pingel, P. Schirmacher, K. H. Meyer zum Buschenfelde and H. F. Lohr
Liver (2001) 21 18-25 DOI

Nanoassembled model catalysts: changing efficiency and selectivity atom-by-atom

U. Heiz, S. Abbet, H. Hakkinen and U. Landman
Mater. Res. Soc. Symp. Proc. (2001) 648 P9 1/1-P9 1/10 DOI

How different are mechanisms of chemical reactions on atoms and clusters compared to their bulk analogs?

U. Heiz, S. Abbet, H. Hakkinen, U. Landman and G. Pacchioni
Abstracts of Papers, 222nd ACS National Meeting, Chicago, IL, United States, August 26-30, 2001 (2001) PHYS-133 DOI

Chemical reactions on size-selected clusters on surfaces

U. Heiz, S. Abbet, A. Sanchez, W. D. Schneider, H. Hakkinen and U. Landman
Phys. Chem. Clusters, Proc. Nobel Symp., 117th (2001) 87-98 DOI

Size-selected clusters on solid surfaces

U. Heiz and W.-D. Schneider
Crit. Rev. Solid State Mater. Sci. (2001) 26 251-290 DOI

Cluster at Surfaces

U. Heiz and W. D. Schneider
Critical Reviews in Solid State and Materials Sciences (2001) 26 251-290 DOI

Role of point defects in the catalytic activation of Pd atoms supported on the MgO surface

G. Pacchioni, L. Giordano, A. M. Ferrari, S. Abbet and U. Heiz
Prog. Theor. Chem. Phys. (2001) 8 183-198 DOI

Reaction mechanism for the oxidation of free silver dimers

L. D. Socaciu, J. Hagen, U. Heiz, T. M. Bernhardt, T. Leisner and L. Woste
Chem. Phys. Lett. (2001) 340 282-288 DOI

2000

Acetylene cyclotrimerization on supported size-selected Pd-n clusters (1 <= n <= 30): one atom is enough!

S. Abbet, A. Sanchez, U. Heiz, W. D. Schneider, A. M. Ferrari, G. Pacchioni and N. Roesch
J. Am. Chem. Soc. (2000) 122 3453-3457 DOI

Size-effects in the acetylene cyclotrimerization on supported size-selected Pdn clusters (1 <= n <= 30)

S. Abbet, A. Sanchez, U. Heiz, W. D. Schneider, A. M. Ferrari, G. Pacchioni and N. Rosch
Surf. Sci. (2000) 454-456 984-989 DOI

Role of Surface Defects in the Activation of Supported Metals: A Quantum-Chemical Study of Acetylene Cyclotrimerization on Pd1/MgO

A. M. Ferrari, L. Giordano, N. Roesch, U. Heiz, S. Abbet, A. Sanchez and G. Pacchioni
J. Phys. Chem. B (2000) 104 10612-10617 DOI

Tuning the oxidation of carbon monoxide using nanoassembled model catalysts

U. Heiz, A. Sanchez, S. Abbet and W. D. Schneider
Chem. Phys. (2000) 262 189-200 DOI

Nanoassembled model catalysts

U. Heiz and W.-D. Schneider
J. Phys. D: Appl. Phys. (2000) 33 R85-R102 DOI

Physical chemistry of supported clusters

U. Heiz and W.-D. Schneider
Met. Clusters Surf. (2000) 237-273 DOI

Cyanide adlayers on Pt(111) in chloride containing electrolytes studied by in situ, ex situ IRAS and LEED

M. Lennartz, M. Arenz, C. Stuhlmann and K. Wandelt
Surf. Sci. (2000) 461 98-106 DOI

Imaging size-selected silicon clusters with a low-temperature scanning tunneling microscope

S. Messerli, S. Schintke, K. Morgenstern, A. Sanchez, U. Heiz and W.-D. Schneider
Surf. Sci. (2000) 465 331-338 DOI

1999

Catalytic Oxidation of Carbon Monoxide on Monodispersed Platinum Clusters: Each Atom Counts

U. Heiz, A. Sanchez, S. Abbet and W. D. Schneider
J. Am. Chem. Soc. (1999) 121 3214-3217 DOI

The reactivity of gold and platinum metals in their cluster phase

U. Heiz, A. Sanchez, S. Abbet and W. D. Schneider
Eur. Phys. J. D (1999) 9 35-39 DOI

Sulfate adsorption on Cu(111) studied by in-situ IRRAS and STM. Revealing the adsorption site and desorption behavior

M. Lennartz, P. Broekmann, M. Arenz, C. Stuhlmann and K. Wandelt
Surf. Sci. (1999) 442 215-222 DOI

When Gold Is Not Noble: Nanoscale Gold Catalysts

A. Sanchez, S. Abbet, U. Heiz, W. D. Schneider, H. Haekkinen, R. N. Barnett and U. Landman
J. Phys. Chem. A (1999) 103 9573-9578 DOI

1998

Physical and chemical properties of size-selected, supported clusters

U. Heiz
Recent Res. Dev. Phys. Chem. (1998) 2 1029-1086 DOI

Size-selected, supported clusters. The interaction of carbon monoxide with nickel clusters

U. Heiz
Appl. Phys. A: Mater. Sci. Process. (1998) 67 621-626 DOI

Size-Dependent Molecular Dissociation on Mass-Selected, Supported Metal Clusters

U. Heiz, F. Vanolli, A. Sanchez and W. D. Schneider
J. Am. Chem. Soc. (1998) 120 9668-9671 DOI

Size-dependent light emission from mass-selected clusters

M. H. Schaffner, F. Patthey, U. Heiz, W. D. Schneider, O. Kuffer, H. V. Roy, P. Fayet, J. K. Gimzewski and R. Berndt
Eur. Phys. J. D (1998) 2 79-82 DOI

Photochemistry of Mn2(CO)10 deposited on MgO thin films

F. Vanolli, U. Heiz and W. D. Schneider
Surf. Sci. (1998) 414 261-270 DOI

1997

Ligand-cluster interaction of CO with size-selected Nickel clusters, supported on MgO(100) thin films

U. Heiz
4ème FICH Workshop, CFCC (1997) 22-28 DOI

Chemical reactivity of size-selected supported clusters: an experimental setup

U. Heiz, F. Vanolli, L. Trento and W. D. Schneider
Rev. Sci. Instrum. (1997) 68 1986-1994 DOI

A new cluster source for the generation of binary metal clusters

U. Heiz, A. Vayloyan and E. Schumacher
Rev. Sci. Instrum. (1997) 68 3718-3722 DOI

Thermal chemistry of Mn2(CO)10 deposited on MgO thin films

F. Vanolli, U. Heiz and W.-D. Schneider
Surf. Sci. (1997) 377-379 780-785 DOI

Vibrational coupling of CO adsorbed on monodispersed Ni11 clusters supported on magnesia

F. Vanolli, U. Heiz and W.-D. Schneider
Chem. Phys. Lett. (1997) 277 527-531 DOI

1996

Metal-Metal Coordination Chemistry: Free Clusters of Group 11 Elements with Sodium

U. Heiz, A. Vayloyan and E. Schumacher
J. Phys. Chem. (1996) 100 15033-15040 DOI

NaxAu and CsxAu bimetal clusters: finite size analogs of sodium-gold and cesium-gold compounds

U. Heiz, A. Vayloyan, E. Schumacher, C. Yeretzian, M. Stener, P. Gisdakis and N. Roesch
J. Chem. Phys. (1996) 105 5574-5585 DOI

1995

CO Chemisorption on Monodispersed Platinum Clusters on SiO2: Detection of CO Chemisorption on Single Platinum Atoms

U. Heiz, R. Sherwood, D. M. Cox, A. Kaldor and J. T. Yates, Jr.
J. Phys. Chem. (1995) 99 8730-5 DOI

Dynamics of the desorption of carbon monoxide from size-selected supported platinum clusters

U. Heiz, R. Sherwood, D. M. Cox, A. Kaldor and J. T. Yates
NATO ASI Ser., Ser. C (1995) 465 37-47 DOI

1994

NO electron desorption processes from step sites on Pt(112): a comparison between photo- and electron-stimulated desorption

U. Heiz, J. Xu, J. W. Gadzuk and J. T. Yates, Jr.
J. Chem. Phys. (1994) 101 4373-8 DOI

Electron stimulated desorption of NO from step sites on Pt(112): the role of chemisorption site geometry on the cross section

U. Heiz, J. Xu and J. T. Yates, Jr.
J. Chem. Phys. (1994) 100 3925-9 DOI

1993

Phosphine chemistry on molybdenum (110) and oxidized molybdenum (110)

X. Zhang, A. Linsebigler, U. Heiz and J. T. Yates, Jr.
J. Phys. Chem. (1993) 97 5074-9 DOI

1992

Electronic and Chemical-Properties of Clusters on Surfaces

D. M. Cox, U. Heiz, R. Sherwood, J. T. Yates and A. Kaldor
Abstracts of Papers of the American Chemical Society (1992) 204 109-PHYS DOI

- 1990

Metal-metal coordination chemistry: free clusters of Group 12 elements with sodium

U. Heiz, U. Roethlisberger, A. Vayloyan and E. Schumacher
Isr. J. Chem. (1990) 30 147-55 DOI

Metal clusters: Between atom and bulk

E. Schumacher, F. Blatter, M. Frey, U. Heiz, U. Roethlisberger, M. Schaer, A. Vayloyan and C. Yeretzian
Chimia (1988) 42 357-76 DOI

Alkali clusters: structure, stability, large amplitude motion and chemical properties

M. M. Kappes, M. Schaer, C. Yeretzian, U. Heiz, A. Vayloyan and E. Schumacher
NATO ASI Ser., Ser. B (1987) 158 145-9 DOI

Accuracy of acid extraction methods for trace metals in sediments

S. A. Sinex, A. Y. Cantillo and G. R. Helz
Anal. Chem. (1980) 52 2342-6 DOI