Publikationen von Privatdozentin Dr. Lang

2021

50.
Lang, S. M.; Zimmermann, N.; Bernhardt, T. M.; Barnett, R. N.; Yoon, B.; Landman, U.
Size, stoichiometry, dimensionality, and Ca doping of manganese oxide-based water oxidation clusters: An oxyl/hydroxy mechanism for oxygen–oxygen coupling
The Journal of Physical Chemistry Letters, 12 (22) :5248-5255
2021
DOI:10.1021/acs.jpclett.1c01299

2020

49.
Lang, S. M.; Bernhardt, T. M.; Bakker, J. M.; Barnett, R. N.; Landman, U.
Energetic Stabilization of Carboxylic Acid Conformers by Manganese Atoms and Clusters
J. Phys. Chem. A, 124 (24) :4990-4997
2020
DOI:10.1021/acs.jpca.0c03315
48.
Zimmermann, N.; Bernhardt, T. M.; Bakker, J. M.; Barnett, R. N.; Landman, U.; Lang, S. M.
Infrared Spectroscopy of Gas-Phase MnxOy(CO2)z+ Complexes
J. Phys. Chem. A, 124 (8) :1561-1566
2020
DOI:10.1021/acs.jpca.9b11258
47.
Mravak, A.; Krstic, M.; Lang, S. M.; Bernhardt, T. M.; Bonačić-Koutecký, V.
Intrazeolite CO Methanation by Small Ruthenium Carbonyl Complexes: Translation from Free Clusters into the Cage
Chem. Cat. Chem., 12 (15) :3857-3862
2020
DOI:https://doi.org/10.1002/cctc.202000716

2019

46.
Mauthe, S.; Fleischer, I.; Bernhardt, T. M.; Lang, S. M.; Barnett, R. N.; Landman, U.
A Gas-Phase CanMn4−nO4+ Cluster Model for the Oxygen-Evolving Complex of Photosystem II
Angew. Chem. Int. Ed., 58 (25) :1433-7851
2019
DOI:https://doi.org/10.1002/anie.201903738
45.
Lang, S. M.; Bernhardt, T. M.; Bakker, J. M.; Yoon, B.; Landman, U.
Co-adsorption of O₂ and C₂H₄ on a free gold dimer probed via infrared photodissociation spectroscopy
J. Am. Soc. Mass Spectrom, 30 (30) :1895
2019
DOI:10.1007/s13361-019-02259-7
44.
Lang, S. M.
Gas Phase Model Systems for Catalysis
Zeitschrift für Physikalische Chemie, 233 (6) :755-758
2019
DOI:doi:10.1515/zpch-2019-1066
43.
Zimmermann, N.; Bernhardt, T. M.; Bakker, J. M.; Landman, U.; Lang, S. M.
Infrared photodissociation spectroscopy of di-manganese oxide cluster cations
Phys. Chem. Chem. Phys., 21 (43) :23922-23930
2019
DOI:https://doi.org/10.1039/C9CP04586D
42.
Lang, S. M.; Bernhardt, T. M.; Bakker, J. M.; Yoon, B.; Landman, U.
Methanol C-O bond activation by free gold clusters probed via infrared photodissociation spectroscopy
Z. Phys. Chem., 233 :865-880
2019
DOI:https://doi.org/10.1515/zpch-2018-1368
41.
Lang, S. M.; Barnett, R. N.; Landman, U.
Oxygen Sensitivity of Free Nonligated Iron–Sulfur Clusters
The Journal of Physical Chemistry C, 123 (45) :27681-27689
2019
DOI:10.1021/acs.jpcc.9b09052
40.
Lang, S. M.; Bernhardt, T. M.; Bakker, J. M.; Yoon, B.; Landman, U.
Selective C-H bond Activation of Ethane by Free Gold Clusters
Int. J. Mass Spectrom., 435 :241
2019
DOI:https://doi.org/10.1016/j.ijms.2018.10.034

2018

39.
Lang, S. M.; Miyajima, K.; Bernhardt, T. M.; Mafuné, F.; Barnett, R. N.; Landman, U.
Thermal stability of iron–sulfur clusters
Phys. Chem. Chem. Phys., 20 (11) :7781-7790
2018
DOI:10.1039/C8CP00515J
38.
Lang, S. M.; Bernhardt, T. M.; Bakker, J. M.; Yoon, B.; Landman, U.
The interaction of ethylene with free gold cluster cations: Infrared photodissociation spectroscopy combined with electronic and vibrational structure calculations
J. Phys.: Condens. Matter, 30 :504001
2018
DOI:https://doi.org/10.1088/1361-648X/aaeafd
37.
Lang, S. M.; Bernhardt, T. M.
Decomposition of acetic acid mediated by free MnxOx+ (x = 3, 4) clusters
Int. J. Mass Spectrom., 433 :7-10
2018
DOI:https://doi.org/10.1016/j.ijms.2018.07.008

2017

36.
Lang, S. M.; Bernhardt, T. M.
Chemical reactivity and catalytic properties of binary gold clusters: Atom by atom tuning in a gas phase approach
In Nguyen, M. T. and Boggavarapu, K., Editor
Seite 325
Book Section
Herausgeber: Springer, Berlin
2017
325
DOI:10.1007/978-3-319-48918-6_10
35.
Lang, S. M.; Bernhardt, T. M.; Chernyy, V.; Bakker, J. M.; Barnett, R. N.; Landman, U.
Selective C−H Bond Cleavage in Methane by Small Gold Clusters
Angew. Chem. Int. Ed., 56 :13406-13410
2017
DOI:https://doi.org/10.1002/anie.201706009
34.
Lang, S. M.; Zhou, S.; Schwarz, H.
Tuning the oxidative power of free iron–sulfur clusters
Physical Chemistry Chemical Physics, 19 (11) :8055-8060
2017
DOI:10.1039/C7CP00023E

2016

33.
Lang, S. M.; Bernhardt, T. M.; Kiawi, D. M.; Bakker, J. M.; Barnett, R. N.; Landman, U.
Cluster size and composition dependent water deprotonation by free manganese oxide clusters
Phys. Chem. Chem. Phys., 18 :15727-15737
2016
DOI:https://doi.org/10.1039/C6CP00779A
32.
Heim, H. C.; Bernhardt, T. M.; Lang, S. M.; Barnett, R. N.; Landman, U.
Interaction of Iron–Sulfur Clusters with N2: Biomimetic Systems in the Gas Phase
J. Phys. Chem. C, 120 (23) :12549-12558
2016
DOI:10.1021/acs.jpcc.6b02821

2015

31.
Lang, S. M.; Fleischer, I.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Low temperature CO oxidation catalyzed by free palladium clusters: Similarities and differences to Pd surfaces and supported particles
ACS Catalysis, 5 :2275-2289
2015
DOI:https://doi.org/10.1021/cs5016222
30.
Heim, H. C.; Bernhardt, T. M.; Lang, S. M.
The challenge of generating iron-sulfur clusters
Int. J. Mass Spectrom., 387 :56-59
2015
DOI:https://doi.org/10.1016/j.ijms.2015.07.009
29.
Lang, S. M.; Bernhardt, T. M.; Kiawi, D. M.; Bakker, J. M.; Barnett, R. N.; Landman, U.
The interaction of water with free Mn4O4+ clusters: Deprotonation and adsorption-induced structural transformations
Angew. Chem. Int. Ed., 54 :15113-15117
2015
DOI:https://doi.org/10.1002/anie.201506294
28.
Lang, S. M.; Fleischer, I.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Water Deprotonation via Oxo-Bridge Hydroxylation and 18O‑Exchange in Free Tetra-Manganese Oxide Clusters
J. Phys. Chem. C, 119 :10881-1887
2015
DOI:https://doi.org/10.1021/jp5106532

2014

27.
Lang, S. M.; Bernhardt, T. M.; Krstic, M.; Bonačić-Koutecký, V.
Water activation by small free ruthenium oxide clusters
Phys. Chem. Chem. Phys., 16 (48) :26578-26583
2014
DOI:10.1039/C4CP02366H
26.
Lang, S. M.; Bernhardt, T. M.; Krstic, M.; Bonačić-Koutecký, V.
The Origin of the Selectivity and Activity of Ruthenium-Cluster Catalysts for Fuel-Cell Feed-Gas Purification: A Gas-Phase Approach
Angew. Chem. Int. Ed., 53 :5467-5471
2014
DOI:https://doi.org/10.1002/anie.201310134
25.
Lang, S. M.; Förtig, S. U.; Bernhardt, T. M.; Krstic, M.; Bonačić-Koutecký, V.
Gas phase synthesis and structure of Wade-type ruthenium carbonyl and hydrido carbonyl clusters
J. Phys. Chem. A, 118 :8356−8359
2014
DOI:https://doi.org/10.1021/jp501242c
24.
Lang, S. M.; Fleischer, I.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Size-dependent self-limiting oxidation of free palladium clusters
J. Phys. Chem. A, 118 :8572-8582
2014
DOI:https://doi.org/10.1021/jp502736p

2013

23.
Lang, S. M.; Frank, A.; Bernhardt, T. M.
Activation and Catalytic Dehydrogenation of Methane on Small Pdx+ and PdxO+ Clusters
J. Phys. Chem. C, 117 :9791-9800
2013
DOI:https://doi.org/10.1021/jp312852r
22.
Lang, S. M.; Frank, A.; Bernhardt, T. M.
Comparison of methane activation and catalytic ethylene formation on free gold and palladium dimer cations: product binding determines the catalytic turnover
Cat. Sci. Technol., 3 :2926-2933
2013
DOI:https://doi.org/10.1039/C3CY00286A
21.
Lang, S. M.; Frank, A.; Bernhardt, T. M.
Composition and size dependent methane dehydrogenation on binary gold–palladium clusters
Int. J. Mass Spectrom., 354-355 :365-371
2013
DOI:https://doi.org/10.1016/j.ijms.2013.07.014
20.
Lang, S. M.; Fleischer, I.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Dimensionality Dependent Water Splitting Mechanisms on Free Manganese Oxide Clusters
Nano Lett., 13 :5549-5555
2013
DOI:https://doi.org/10.1021/nl4031456
19.
Lang, S. M.; Bernhardt, T. M.
GAS PHASE MODEL SYSTEMS FOR CATALYSIS
Bunsenmagazin (06) :283-289
2013
18.
Lang, S. M.; Frank, A.; Fleischer, I.; Bernhardt, T. M.
Is Gold Actor or Spectator in the Reaction of Small AunPdm+ clusters with O2?
Eur. Phys. J. D, 67 :19
2013
DOI:https://doi.org/10.1140/epjd/e2012-30623-1

2012

17.
Lang, S. M.; Fleischer, I.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Pd6O4+: An Oxidation Resistant yet Highly Catalytically Active Nano-Oxide Cluster
J. Am. Chem. Soc., 134 :20654-20659
2012
DOI:https://doi.org/10.1021/ja308189w
16.
Lang, S. M.; Schnabel, T.; Bernhardt, T. M.
Reactions of Carbon Monoxide with Free Palladium Oxide Clusters: Strongly Size Dependent Competition Between Adsorption and Combustion
Phys. Chem. Chem. Phys., 14 :9364-9370
2012
DOI:https://doi.org/10.1039/C2CP23976K
15.
Janssens, E.; Lang, S. M.; Brümmer, M.; Niedziela, A.; Santambrogio, G.; Asmis, K. R.; Sauer, J.
Kinetic study of the reaction of vanadium and vanadium–titanium oxide cluster anions with SO2
Physical Chemistry Chemical Physics, 14 (41) :14344-14353
2012
DOI:10.1039/C2CP42201H
14.
Lang, S. M.; Bernhardt, T. M.
Gas phase metal cluster model systems for heterogeneous catalysis
Phys. Chem. Chem. Phys., 14 :9255-9269
2012
DOI:https://doi.org/10.1039/C2CP40660H
13.
Le, H. T.; Lang, S. M.; Haeck, J. D.; Lievens, P.; Janssens, E.
Carbon monoxide adsorption on neutral and cationic vanadium doped gold clusters
Physical Chemistry Chemical Physics, 14 (26) :9350-9358
2012
DOI:10.1039/C2CP23427K

2011

12.
Lang, S. M.; Claes, P.; Neukermans, S.; Janssens, E.
Cage Structure Formation of Singly Doped Aluminum Cluster Cations AlnTM+ (TM = Ti, V, Cr)
Journal of The American Society for Mass Spectrometry, 22 (9) :1508
2011
DOI:10.1007/s13361-011-0181-1
11.
Lang, S. M.; Claes, P.; Cuong, N. T.; Nguyen, M. T.; Lievens, P.; Janssens, E.
Copper doping of small gold cluster cations: Influence on geometric and electronic structure
The Journal of Chemical Physics, 135 (22) :224305
2011
DOI:10.1063/1.3664307
10.
Lang, S. M.; Bernhardt, T. M.
Methane Activation and Partial Oxidation on Free Gold and Palladium Clusters: Mechanistic Insights into Cooperative and Highly Selective Cluster Catalysis
Faraday Disc., 152 :337-351
2011
DOI:https://doi.org/10.1039/C1FD00025J
9.
Lang, S. M.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Temperature-tuneable selective methane catalysis on Au2+: From cryogenic partial oxidation yielding formaldehyde to cold ethylene production
J. Phys. Chem. C, 115 :6788
2011
DOI:https://doi.org/10.1021/jp200160r

2010

8.
Lang, S. M.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Methane Activation and Catalytic Ethylene Formation on Free Au2+
Angew. Chem. Int. Ed., 49 :980-983
2010
DOI:https://doi.org/10.1002/anie.200905643
7.
Lang, S. M.; Bernhardt, T. M.; Barnett, R. N.; Landman, U.
Size dependent binding energies of methane to small gold clusters
Chem. Phys. Chem., 11 :1570
2010
DOI:https://doi.org/10.1002/cphc.200900844

2009

6.
Bernhardt, T. M.; Hagen, J.; Lang, S. M.; Popolan, D. M.; Socaciu-Siebert, L.; Wöste, L.
Binding Energies of O2 and CO to Small Gold, Silver, and Binary Silver-Gold Cluster Anions from Temperature Dependent Reaction Kinetics Measurements
J. Phys. Chem. A, 113 :2724-2733
2009
DOI:https://doi.org/10.1021/jp810055q
5.
Lang, S. M.; Bernhardt, T. M.
Cooperative and competitive coadsorption of H2, O2, and N2 on Aux+(x=3,5)
J. Chem. Phys., 131 :024310
2009
DOI:https://doi.org/10.1063/1.3168396
4.
Lang, S. M.; Bernhardt, T. M.; Barnett, R. N.; Yoon, B.; Landman, U.
Hydrogen promoted oxygen activation by free gold cluster cations
J. Am. Chem. Soc., 131 :8939-8951
2009
DOI:https://doi.org/10.1021/ja9022368
3.
Lang, S. M.; Bernhardt, T. M.
Reactions of free gold cluster cations with H2O, CH3Cl, and mixtures thereof
Int. J. Mass Spectrom., 286 :39-41
2009
DOI:https://doi.org/10.1016/j.ijms.2009.06.005
2.
Lang, S. M.; Bernhardt, T. M.
Reactions of small gold cluster cations with propylene, methane, and hydrogen: Permissive and competitive coadsorption effects
Eur. J. Phys. D, 52 :139-142
2009
DOI:https://doi.org/10.1140/epjd/e2009-00070-4

2007

1.
Lang, S. M.; Popolan, D. M.; Bernhardt, T. M.
Chemical reactivity and catalytic properties of size-selected gas phase metal clusters
In Woodruff, P., Editor, Band 12 aus The chemical physics of solid surfaces
Seite 53-90
Book Section
Herausgeber: Elsevier, Amsterdam
2007
53-90
DOI:https://doi.org/10.1016/S1571-0785(07)12002-2