Very Small Metallic and Bimetallic Clusters: The Metal Cluster-Metal Surface Analogy in Catalysis and Chemisorption Processes

XII. Colours in metal glasses and in metallic films

1904 • 4,150 citations

Atomic Screening Constants from SCF Functions

1963 • 2,375 citations

586. Olefin co-ordination compounds. Part III. Infra-red spectra and structure: attempted preparation of acetylene complexes

1953 • 1,604 citations

Optical constants of transition metals: Ti, V, Cr, Mn, Fe, Co, Ni, and Pd

1974 • 1,562 citations

Diffusion-controlled reaction rates

1949 • 1,257 citations

Catalysis By Metals

1962 • 1,148 citations

Infrared Spectra of Adsorbed Species

1966 • 1,035 citations

Infrared Spectra of Adsorbed Species

1967 • 968 citations

Solid State Chemistry

1967 • 744 citations

Infrared spectroscopy in surface chemistry

1968 • 670 citations

Infrared spectroscopy in surface chemistry

1967 • 631 citations

Catalytic hydrogenolysis and dehydrogenation over copper-nickel alloys

1972 • 630 citations

Catalysis by alloys and bimetallic clusters

1977 • 541 citations

Supported ?bimetallic cluster? catalysts

1973 • 484 citations

The Nature of the Surface Chemical Bond

1979 • 458 citations

Photoemission Observations of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>π</mml:mi><mml:mo>−</mml:mo><mml:mi>d</mml:mi></mml:math>Bonding and Surface Reactions of Adsorbed Hydrocarbons on Ni(111)

1974 • 377 citations

Electronegativity. II. Bond and Orbital Electronegativities

1963 • 345 citations

Molecular-orbital studies of transition- and noble-metal clusters by the self-consistent-field-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>X</mml:mi><mml:mi>α</mml:mi></mml:math>scattered-wave method

1976 • 345 citations

Possible importance of a “metal-surface selection rule” in the interpretation of the infrared spectra of molecules adsorbed on particulate metals; infrared spectra from ethylene chemisorbed on silica-supported metal catalysts

1976 • 307 citations

Specificity in Catalytic Hydrogenolysis by Metals

1973 • 297 citations

The nature of adsorbed oxygen on rhodium, palladium and gold electrodes

1971 • 297 citations

The Physical Basis for Heterogeneous Catalysis

1975 • 284 citations

Metal Clusters in Catalysis III. — Clusters as Models for Chemisorption Processes and Heterogeneous Catalysis

1975 • 250 citations

Optical Properties of Thin Metallic Films in Island Form

1966 • 207 citations

Preparation and identification of intermediate carbonyls of nickel and tantalum by matrix isolation

1971 • 198 citations

The reactions between cyclopentane and deuterium on nickel and nickel-copper alloys

1972 • 195 citations

Infrared Spectra of Chemisorbed Carbon Monoxide

1954 • 192 citations

Selectivity in catalysis by alloys

1975 • 192 citations

UPS studies of the bonding of H2, O2, CO, C2H4 and C2H2 on Fe and Cu

1976 • 185 citations

Self-Consistent Calculation of Energy Bands in Ferromagnetic Nickel

1973 • 183 citations

Molecular processes on solid surfaces

1969 • 173 citations

The Contribution of Organometallic Chemistry and Homogeneous Catalysis to the Understanding of Surface Reactions

1975 • 167 citations

Nature of ruthenium-copper catalysts

1976 • 162 citations

Calculated Properties of Metal Aggregates. II. Silver and Palladium

1971 • 153 citations

The electronic structure of small nickel atom clusters

1980 • 148 citations

Molecular orbital studies of dissociative chemisorption of first period diatomic molecules and ethylene on (100) W and Ni surfaces

1974 • 139 citations

Binary transition metal dinitrogen complexes. I. Matrix infrared and Raman spectra, structure and bonding of Ni(N2)n and Pd(N2)m(n = 1-4 and m = 1-3)

1973 • 129 citations

Interpretation of the photoemission spectrum of chemisorbed carbon monoxide on Ni (100)

1975 • 125 citations

Tris(ethylene)nickel(0)

1973 • 125 citations

333. Dissociation energies of diatomic molecules of the transition elements. (II). Titanium, chromium, manganese and cobalt

1965 • 124 citations

Determination of the state of hybridization of unsaturated hydrocarbons chemisorbed on nickel

1976 • 123 citations

Binary copper carbonyls. Synthesis and characterization of tricarbonylcopper, dicarbonylcopper, monocarbonylcopper, and hexacarbonyldicopper

1975 • 123 citations

Electronic properties of metal clusters

1975 • 122 citations

Ultraviolet Absorption Spectra of Transition Metal Atoms in Rare-Gas Matrices

1971 • 105 citations

SCF-Xα-SW model calculations for metal clusters of nickel, copper, and silver and for the oxygen chemisorption on these metals

1976 • 104 citations

Electronic structure of dimolybdenum tetraformate, dimolybdenum(4+) ion, and dimolybdenum

1977 • 95 citations

ESR Studies of Cu, Ag, and Au Atoms Isolated in Rare-Gas Matrices

1971 • 93 citations

Catalytic oxidation II. Silica supported noble metals for the oxidation of ethylene and propylene

1970 • 92 citations

Binary Dioxygen Complexes of Nickel, Palladium, and Platinum, M(O₂) and (O₂)M(O₂), in Low Temperature Matrices

1973 • 90 citations

Mass-Spectrometric Determination of the Dissociation Energy of the Molecules Sc2, Y2, La2, and YLa

1964 • 87 citations

Mass spectrometric investigation of gas phase reactions during sublimation

1971 • 86 citations

ESR and Optical Spectroscopy of ScO, YO, and LaO in Neon and Argon Matrices; Establishment of Their Ground Electronic States

1967 • 86 citations

The visible absorption spectra of Mn2, Fe2, and Ni2 in argon matrices

1975 • 82 citations

Quantum chemistry and catalysis

1974 • 81 citations

Polynuclear metal carbonyl compounds and chemisorption of co on transition metal surfaces

1976 • 80 citations

Interaction of hydrogen, carbon, ethylene, acetylene, and alkyl fragments with iron surfaces. Catalytic hydrogenation, dehydrogenation, carbon bond breakage, and hydrogen mobility

1977 • 78 citations

Multiatomic clusters emerging from a metal surface under ion bombardment

1969 • 78 citations

Surface Structure and Bonding of Acetylene to the Platinum (111) Surface

1976 • 76 citations

Synthesis using metal vapors. Silver carbonyls. Matrix infrared, ultraviolet-visible, and electron spin resonance spectra, structures, and bonding of silver tricarbonyl, silver dicarbonyl, silver monocarbonyl, and disilver hexacarbonyl

1976 • 76 citations

Clusters, chemisorption, and catalysis

1974 • 75 citations

Direct evidence for bimetallic clusters

1976 • 74 citations

Force constants and the electronic structure of carbonyl groups. d6 Carbonyl halides and dihalides

1972 • 73 citations

Diniobium, Nb2, and dimolybdenum, Mo2. Syntheses, ultraviolet-visible spectra and molecular orbital investigations of diniobium and dimolybdenum. Spectral and bonding comparisons with divanadium (V2) and dichromium (Cr2)

1977 • 72 citations

Analysis of the matrix induced changes in the optical spectra of matrix isolated noble metal atoms

1977 • 72 citations

Matrix synthesis and characterisation of dichromium

1975 • 71 citations

Synthesis using transition metal diatomic molecules. Dirhodium octacarbonyl and diiridium octacarbonyl

1974 • 69 citations

Titanium hexacarbonyl, Ti(CO)6, and titanium hexadinitrogen, Ti(N2)6. 1. Synthesis using titanium atoms and characterization by matrix infrared and ultraviolet-visible spectroscopy

1977 • 69 citations

Infrared spectra of carbon monoxide adsorbed on silica-supported PdAg alloys

1976 • 69 citations

Modeling catalytic reactions with transition metal atoms. 1. Synthesis and characterization of reactive intermediates in the nickel-ethylene system, (C2H4)nNi (where n = 1, 2, or 3) in low temperature matrices

1976 • 68 citations

Electronic energy level structure calculations of chemisorbed CO on Ni (100)

1975 • 68 citations

Chemisorbed Oxygen Structures on the Rhodium (110) Surface

1966 • 68 citations

Intracluster ligand mobility. 3. Tri-.mu.2-carbonyl-tris(.eta.5-cyclopentadienyl)-triangulo-trirhodium. A new, improved preparation and some observations on its dynamic properties

1976 • 67 citations

Metal atom matrix chemistry. Correlation of bonding with chemisorbed molecules

1977 • 67 citations

Direct synthesis using gold atoms. Monodioxygen gold, Au(O2)

1976 • 67 citations

The interaction of CO with matrix-isolated Ni clusters: A model for CO chemisorbed on Ni

1976 • 64 citations

Intermediate Binary Carbonyls of Palladium Pd(CO)_n where n = 1–3; Preparation, Identification, and Diffusion Kinetics by Matrix Isolation Infrared Spectroscopy

1972 • 64 citations

Preparation of zerovalent di(η-arene)titanium compounds using titanium vapour

1975 • 63 citations

Metal atom chemistry and surface chemistry. 1. Dioxygensilver Ag+,O2-, and tetraoxygensilver, Ag+,O4-, reactive intermediates in the silver atom-dioxygen system. Relevance to surface chemistry

1977 • 60 citations

Electronic spectra of dinuclear cobalt carbonyl complexes

1977 • 59 citations

Reactions of monatomic and diatomic manganese with carbon monoxide. Matrix infrared spectroscopic evidence for pentacarbonylmanganese Mn(CO)5 and the binuclear carbonyls Mn2(CO)n (where n = 1 or 2)

1975 • 56 citations

Molecular orbital theory of the diatomic molecules of the first row transition metals

1972 • 54 citations

Chemisorption theory and the surface molecule

1972 • 54 citations

The Correlation between Gaseous Atomic Spectra and the Absorption Spectra of Atoms Isolated in Noble-Gas Matrices

1972 • 52 citations

Structure of catalysts: Determination by EPR and Fourier analysis of the extended x-ray absorption fine structure

1974 • 52 citations

Transition Metal Atoms in the Synthesis of Binuclear Complexes

1975 • 51 citations

ESR and Optical Spectroscopy of the RhC Molecule at 4°K

1972 • 50 citations

Applications of x-ray photoabsorption spectroscopy to the determination of local structure in organometallic compounds

1976 • 50 citations

Field ion microscope studies of iridium adatom clusters on (110) tungsten surfaces

1970 • 48 citations

The binding energy between NO and NO+

1977 • 47 citations

Vapours of the elements

1965 • 44 citations

Adsorption and interaction of C2H4, H2, CO, and organic acids on Fe, Co, and Ni

1976 • 44 citations

Discandium and dititanium, their synthesis and optical spectra in low temperature argon matrices

1976 • 43 citations

Rhodium atom chemistry. 1. Synthesis and characterization of dirhodium, bis(dioxygen)rhodium, and mono(dioxygen)rhodium

1977 • 42 citations

Sputtered gold and silver atoms isolated in deuterium, neon, and nitrogen matrices

1977 • 42 citations

Binary Dinitrogen Complexes of Rhodium, Rh(N₂)_n (where n = 1–4), in Low Temperature Matrices

1973 • 38 citations

Size effects in catalysis by metal nuclei

1976 • 38 citations

Infrared Spectra of Ethylene Chemisorbed on Nickel and Platinum in Relation to the Activity of These Metals as Hydrogenation Catalysts

1966 • 37 citations

Bimetal atom chemistry. 1. Synthesis, electronic absorption spectrum, and extended Hueckel/self-consistent field-X.alpha.-scattered wave molecular orbital analyses of the chromium-molybdenum (CrMo) molecule: relevance to alloy and bimetallic cluster catalysis

1977 • 37 citations

The catalytic hydrogenation of ethylene on nickel-copper and nickel-gold alloys

1967 • 35 citations

Absorption and Luminescence Spectra of Titanium Atoms Isolated in Noble Gas Matrices

1971 • 33 citations

Solute–Solute Interactions of Matrix Isolated Cu, Ag, and Au Atoms

1970 • 33 citations

Infrared spectroscopic evidence for π-complex formation from ethylene chemisorbed on palladium and platinum

1976 • 33 citations

Absorption Spectrum of Silver Atoms in Solid Argon, Krypton, and Xenon

1968 • 32 citations

Synthesis and characterization of reactive intermediates in the palladium atom-ethylene system, (C2H4)nPd (where n = 1, 2, or 3)

1977 • 32 citations

Optical properties of ultrathin Ag films

1976 • 32 citations

Metal atom chemistry and surface chemistry. 2. Carbonylsilver(I) superoxide (OC)Ag+,O2-, a localized bonding model for carbon monoxide on an oxidized silver surface

1977 • 30 citations

The preparation of palladium–olefin complexes from palladium vapour

1975 • 30 citations

Infrared spectra of chemisorbed molecules I. Ethylene on silica-supported nickel

1967 • 29 citations

The electronic absorption spectrum of the CrMo molecule

1976 • 29 citations

Divanadium

1977 • 28 citations

Photodimerization of Metal-Complexed Olefins

1965 • 28 citations

Eine optische Untersuchung der plastischen Verformung von Silberchlorid

1952 • 26 citations

Chemisorption of unsaturated hydrocarbons on Ni(100) studied by low energy electron diffraction and Auger spectroscopy

1977 • 26 citations

Chemisorption of oxygen on iridium

1975 • 24 citations

Matrix spectroscopy of Ag, Ta, W, and Mo trapped in Ar and Xe using a triode sputtering source

1973 • 24 citations

Infrared reflection study of chemisorbed ethylene on evaporated silver and platinum surfaces

1977 • 23 citations

A low temperature precursor to chemisorbed oxygen on tungsten (110)

1976 • 22 citations

Cluster formation in rare gas matrices. Models for the aggregation processes

1977 • 21 citations

Study of evaporated metal nuclei by Auger spectroscopy

1976 • 21 citations

Studies of adsorption and surface reactivity of metals by secondary ion mass spectrometry II. Adsorption of ethylene on nickel

1976 • 20 citations

Low temperature infrared spectra of ethylene adsorbed on alumina-supported platinum and palladium

1976 • 20 citations

Helicity-flipping neutral currents and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>γ</mml:mi><mml:mi>γ</mml:mi><mml:mo>→</mml:mo><mml:mi>ν</mml:mi><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>¯</mml:mi></mml:mrow></mml:mover></mml:mrow></mml:mrow></mml:math>

1976 • 19 citations

Cryophotoclustering techniques for synthesizing very small, naked metallic and bimetallic clusters of known size; the cr-mo system; relevance to metallic and bimetallic cluster catalysts

1977 • 19 citations

Spectroscopy and Metal Atom Chemistry

1976 • 19 citations

Calculation of the electronic structure of ethylene bonded to diatomic nickel and correlation with Ni-C₂H₂photo–emission data

1974 • 16 citations

Kinetic and spectroscopic parameters for some metal–metal bonded carbonyls

1973 • 16 citations

Catalysis by Solid Surfaces

1976 • 14 citations

Recent kinetic studies of metal-metal bonded carbonyls

1972 • 13 citations

Reduction of silver ions incorporated in alkali halide crystals by hydrogen

1963 • 12 citations

The bonding of ethylene to titanium halides: An SCF-Xα-scattered-wave study of clusters relevant to Ziegler—Natta catalysts

1976 • 11 citations

Mössbauer studies of matrix-isolated SnO, Sn₂O₂and higher polymers

1974 • 11 citations

Recent applications of the SCF-Xα scattered-wave method to systems of catalytic and biocatalytic importance

2009 • 9 citations

1183. Electronic spectra of silver–hydrocarbon complexes

1964 • 8 citations

Characterization of surfaces and adsorbed species

1988 • 1 citations

ELECTRON MICROSCOPIC OBSERVATIONS OF SMALL GOLD CLUSTERS

1977 • 1 citations

Deleted Work

1955 • 0 citations