Publications

Dr. Florian Maier, Akad. Dir.

Room: Room P 3.90
Egerlandstr. 3
91058 Erlangen
More › Details for Florian Maier
Logo Researcher ID Scopus Author ID: 55778140313 ORCID: 0000-0001-9725-8961 Google Scholar

Publications

2025
  1. Correlation of Macroscopic Surface Tension and Microscopic Surface Composition of Binary Ionic Liquid Mixtures with Common Cations and Anions of Different Size,
    Z. Zhai, J. Barreto, D. Hemmeter, F. Maier, H.-P. Steinrück, T. M. Koller,
    . Phys. Chem. B 129, 2789-2800 (2025)
    DOI: 10.1021/acs.jpcb.4c08785 (OPEN ACCESS)
  1. Towards Surface-Enhanced Homogeneous Catalysis: Tailoring the Enrichment of Metal Complexes at Ionic Liquid Surfaces (Review),
    D. Hemmeter, M. Haumann, F. J. Williams, T. M. Koller, P. Wasserscheid, K. Meyer, F. Maier*, H.-P. Steinrück*,
    Angew. Chem. Int. Ed. (accepted) e202422693 (1-26) (2025)
    DOI: 10.1002/anie.202422693 (OPEN ACCESS)
    ————
    Auf dem Weg zur oberflächenverstärkten homogenen Katalyse: Maßgeschneiderte Anreicherung von Metallkomplexen an der Oberfläche von ionischen Flüssigkeiten,
    D. Hemmeter, M. Haumann, F. J. Williams, T. M. Koller, P. Wasserscheid, K. Meyer, F. Maier*, H.-P. Steinrück*,
    Angew. Chem. (accepted) e202422693 (1-28) (2025)
    DOI: 10.1002/ange.202422693 (OPEN ACCESS)
  1. Ultrathin [C1C1Im][Tf2N] Layers on Supported on Mn3O4(001) Films,
    J. Barreto, T. Talwar, H.-P. Steinrück, F. Maier*,
    Top. Catal. (accepted) (2025)
    DOI: 10.1007/s11244-025-02053-8 (OPEN ACCESS)
  1. A Surface-Active Pt(II) Bis-N-Heterocyclic Carbene (NHC) Complex for Interface-Enhanced Supported Ionic Liquid Phase (SILP) Catalysis,
    A. Bergen, D. Hemmeter, J. Barreto, F. Maier, A. Scheurer, F. W. Heinemann, H.-P. Steinrück, K. Meyer,
    Chem. Eur. J. 31, e202402827 (1-7) (2025)
    DOI: 10.1002/chem.202402827 (OPEN ACCESS)
2024
  1. Ultrathin Films of a Nitrile-Functionalized Ionic Liquid [C3CNC1Im][Tf2N] on Au(111) and Pt(111): Adsorption, Growth, and Thermal Behavior,
    T. Talwar, J. Barreto, C. C. Fernández, H.-P. Steinrück, F. Maier*,
    Langmuir 40, 27565–27578 (2024)
    DOI: 10.1021/acs.langmuir.4c04022 (OPEN ACCESS)
  1. Hydrogenation with Dissolved Pt-Complexes Homogenously Distributed in the Ionic Liquid or Enriched at the Gas/Ionic Liquid Interface,
    S. Khan Antara, D. Hemmeter, Z. Zhai, D. Kremitzl, F. Maier, T. M. Koller, H.-P. Steinrück, M. Haumann,
    ChemCatChem 16, e202400574(1-11) (2024)
    DOI: 10.1002/cctc.202400574 (OPEN ACCESS)
  1. Unlocking the Fluorine-Free Buoy Effect: Surface-Enriched Ruthenium Polypyridine Complexes in Ionic Liquids,
    L. Sanchez Merlinsky, D. Hemmeter, L. M. Baraldo, F. Maier, H.-P. Steinrück, F. J. Williams,
    ChemistryOpen 13, e202400092 (1-6) (2024)
    DOI: 10.1002/open.202400092 (OPEN ACCESS)
  1. Surface Chemistry of a [C2C1Im][OTf] (Sub)Wetting Layer on Pt(111): A Combined XPS, IRAS and STM study,
    H. Bühlmeyer, T. Talwar, R. Eschenbacher, J. Baretto, J. Hauner, L. Knörr, H.-P. Steinrück, F. Maier*, J. Libuda*,
    ACS Appl. Mater. Interfaces 16, 24063–24074 (2024)
    DOI: 10.1021/acsami.4c02239 (OPEN ACCESS)
  1. Tailoring the Surface Enrichment of a Pt Catalyst in Ionic Liquid Solutions by Choice of the Solvent,
    D. Hemmeter, A. Gezmis, D. Kremitzl, P. Wasserscheid, F. Maier, H.-P. Steinrück,
    Adv. Mater. Interfaces 11, 2301085 (1-13) (2024)
    DOI: 10.1002/admi.202301085 (OPEN ACCESS)
  1. Exploring the interfacial behavior of ruthenium complexes in ionic liquids: implications for supported ionic liquid phase catalysts,
    D. Hemmeter, L.S. Merlinsky, L.M. Baraldo, F. Maier, F.J. Williams, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 26, 7602-7610 (2024)
    DOI: 10.1039/d4cp00247d (OPEN ACCESS)
2023
  1. Understanding the buoy effect of surface-enriched Pt complexes in ionic liquids: a combined ARXPS and pendant drop study,
    D. Hemmeter, U. Paap, N. Wellnhöfer, A. Gezmis, D. Kremitzl, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    ChemPhysChem 24, e202300612 (2023)
    DOI: 10.1002/cphc.202300612 (OPEN ACCESS)
  1. Adsorption and thermal evolution of [C1C1Im][T2N] on Pt(111),
    S. Massicot, A. Gezmis, T. Talwar, M. Meusel, S. Jaekel, R. Adhikari, L. Winter, C. C. Fernandez, A. Bayer, F. Maier, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 25, 27953-27966 (2023)
    DOI: 10.1039/d3cp02743k (OPEN ACCESS)
  1. Tailoring the Selectivity of 1,3-Butadiene versus 1-Butene Adsorption on Pt(111) by Ultrathin Ionic Liquid Films,
    L. Winter, S. Trzeciak, C. C. Fernandez, S. Massicot, T. Talwar, F. Maier, D. Zahn, H.-P. Steinrück,
    ACS Catal. 13, 10866-10877 (2023)
    DOI: 10.1021/acscatal.3c02126 (OPEN ACCESS)
  1. Surface tension and viscosity of binary ionic liquid mixtures from high vacuum up to pressures of 10 MPa,
    Z. Zhai, U. Paap, A. Gezmis, F. Maier, H.-P. Steinrück, T. M. Koller,
    J. Mol. Liq. 386, 122388 (2023)
    DOI: 10.1016/j.molliq.2023.122388
  1. Structure and surface behavior of Rh complexes in ionic liquids studied using angle-resolved X-ray photoelectron spectroscopy,
    D. Hemmeter, U. Paap, F. Maier, H.-P. Steinrück,
    Catalysts 13, 871 (1-18) (2023)
    DOI: 10.3390/catal13050871 (OPEN ACCESS)
  1. Structure and reactivity of the ionic liquid [C1C1Im][Tf2N] on Cu(111),
    R. Adhikari, S. Massicot, L. Fromm, T. Talwar, A. Gezmis, M. Meusel, A. Bayer, S. Jaekel, F. Maier, A. Görling, H.-P. Steinrück,
    Top. Catal. 6, 1178-1195 (2023)
    DOI: 10.1007/s11244-023-01801-y (OPEN ACCESS)
  1. The buoy effect: Surface enrichment of a Pt complex in IL solution by ligand design,
    D. Hemmeter, D. Kremitzl, P. Schulz, P. Wasserscheid, F.Maier, H.-P. Steinrück,
    Chem. Eur. J. 29, e2022033 (1-7) (2023)
    DOI: 10.1002/chem.202203325 (OPEN ACCESS)
  1. Formation and surface behavior of Pt and Pd complexes with ligand systems derived from nitrile-functionalized ionic liquids studied by XPS,
    D. Hemmeter, U. Paap, N. Taccardi, J. Mehler, P. Schulz, P. Wasserscheid, F. Maier, H.-P. Steinrück,
    ChemPhysChem 24, e202200391 (1-11) (2023)
    DOI: 10.1002/cphc.202200391 (OPEN ACCESS)
2022
  1. Direct correlation of surface tension and surface composition of ionic liquid mixtures — A combined vacuum pendant drop and angle-resolved X-ray photoelectron spectroscopy study,
    U. Paap, V. Seidl, K. Meyer, F. Maier, H.-P. Steinrück,
    Molecules 27, 8561 (1-16) (2022)
    DOI: 10.3390/molecules27238561 (OPEN ACCESS)
    (article part of special issue: “Properties and
    Applications of Ionic Liquids-Based Advanced Materials”)
  1. Probing surface and interfacial tension of ionic liquids in vacuum with the pendant drop and sessile drop method,
    U. Paap, B. Kreß, H.-P. Steinrück, F. Maier*,
    Int. J. Mol. Sci. 23, 13158 (1-16) (2022)
    DOI: 10.3390/ijms232113158 (OPEN ACCESS)
    (article part of special issue: “Advances in Ionic Liquids and Their Various Applications”)
  1. Bis-polyethylene glycol-functionalized imidazolium ionic liquids: A multi-method approach towards bulk and surface properties,
    V. Seidl, M. Bosch, U. Paap, M. Livraghi, Z. Zhai, C. R. Wick, T. M. Koller, P. Wasserscheid, F. Maier, A.-S. Smith, J. Bachmann, H.-P. Steinrück, K. Meyer,
    J. Ionic Liquids 2, 100041 (1-13) (2022)
    DOI: 10.1016/j.jil.2022.100041 (OPEN ACCESS)
  1. On-surface metathesis of an ionic liquid on Ag(111),
    S. Massicot, T. Sasaki, M. Lexow, F. Maier, S. Kuwabata, H.-P. Steinrück,
    Chem. Eur. J. 28, e202200167 (1-10) (2022)
    DOI: 10.1002/chem.202200167 (OPEN ACCESS)
  1. The effect of ambient conditions on the potential screening at ionic liquid – electrode interfaces,
    F. Greco, D. Hemmeter, S. Shin, H.-P. Steinrück, F. Maier*,
    J. Ionic Liquids 2, 100019 (1-7) (2022)
    DOI: 10.1016/j.jil.2022.100019 (OPEN ACCESS)
2021
  1. B/N-doped carbon sheets from a new ionic liquid with excellent sorption properties for methylene blue,
    J. Mehler, M. Ermer, U. Paap, B. S. J. Heller, F. Maier, H.-P. Steinrück, M. Hartmann, C. Korted, P. S. Schulz, P. Wasserscheid,
    J. Ionic Liquids 1, 100004 (1-9) (2021)
    DOI: https://doi.org/10.1016/j.jil.2021.100004 (OPEN ACCESS)
  1. Oxygen-rich tetrahedral surface phase on high-temperature rutile VO2(110)T single crystals,
    M. Wagner, J. Planer, B. Heller, J. Langer, A. Limbeck. L. Boatner, H.-P. Steinrück, J. Redinger, F. Maier, F. Mittendorfer, M. Schmid, U. Diebold,
    Phys. Rev. Mater. 5, 125001 (1-5) (2021)
    DOI: 10.1103/PhysRevMaterials.5.125001 (OPEN ACCESS)
  1. Adsorption, wetting, growth, and thermal stability of the protic ionic liquid diethylmethylammonium trifluoromethanesulfonate on Ag(111) and Au(111),
    S. Massicot, T. Sasaki, M. Lexow, S. Shin, F. Maier, S. Kuwabata, H.-P. Steinrück,
    Langmuir 37, 11552-11560 (2021)
    DOI: 10.1021/acs.langmuir.1c01823 (OPEN ACCESS)
  1. n-butane, iso-butane and 1-butene adsorption on imidazolium-based ionic liquids studied with molecular beam techniques,
    L. Winter, R. Bhuin, F. Maier, H.-P. Steinrück,
    Chem. Eur. J. 27, 17059-17065 (2021)
    DOI: 10.1002/chem.202102492 (OPEN ACCESS)
  1. Time- and temperature-dependent growth behavior of ionic liquids on Au(111) studied by atomic force microscopy in ultrahigh vacuum,
    M. Meusel, A. Gezmis, S. Jaekel, K. Lexow, A. Bayer, F. Maier, H.-P. Steinrück,
    J. Phys. Chem. C 125, 20439-20449 (2021)
    DOI: 10.1021/acs.jpcc.1c06613 (OPEN ACCESS)
  1. Enrichment effects of ionic liquid mixtures at polarized electrode interfaces monitored by potential screening,
    S. Shin, F. Greco, F. Maier, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 23, 10756-10762 (2021)
    DOI: 10.1039/d0cp04811a (OPEN ACCESS)
2020
  1. On the adsorption of n-butane on alkyl imidazolium ionic liquids with different anions using a new molecular beam setup,
    L. Winter, R. G. Bhuin, M. Lexow, F. Maier, H.-P. Steinrück,
    J. Chem. Phys. 153, 214706 (1-10) (2020)
    DOI: 10.1063/5.0028156 (OPEN ACCESS)
  1. Growth of multilayers of ionic liquids on Au(111) investigated by atomic force microscopy in ultrahigh vacuum,
    M. Meusel, M. Lexow, A. Gezmis, A. Bayer, F. Maier, H.-P. Steinrück,
    Langmuir 36, 13670-13681 (2020)
    DOI: 10.1021/acs.langmuir.0c02596 (OPEN ACCESS)
  1. Surface tension and viscosity of binary mixtures of the fluorinated and non-fluorinated ionic liquids [PFBMIm][PF6] and [C4C1Im][PF6] by the pendant drop method and surface light scattering,
    T. M. Koller, F. D. Lenahan, P. S. Schmidt, T. Klein, J. Mehler, F. Maier, M. H. Rausch, P. Wasserscheid, H.-P. Steinrück, A. P. Fröba,
    Int. J. Thermophys. 41, 144(1-24) (2020)
    DOI: 10.1007/s10765-020-02720-w (OPEN ACCESS)
  1. Atomic force and scanning tunneling microscopy of ordered ionic liquid wetting layers from 110 K up to room temperature,
    M. Meusel, M. Lexow, A. Gezmis, S. Schötz, M. Wagner, A. Bayer, F. Maier, H.-P. Steinrück,
    ACS Nano 14, 9000-9010 (2020)
    DOI: 10.1021/acsnano.0c03841 (OPEN ACCESS)
  1. Ultrathin ionic liquid films on metal surfaces: adsorption, growth, stability and exchange phenomena (REVIEW),
    M. Lexow, F. Maier, H.-P. Steinrück,
    Advances in Physics: X 305, 1761266(1-47) (2020)
    DOI: 10.1080/23746149.2020.1761266 (OPEN ACCESS)
  1. Pronounced surface enrichment of fluorinated ionic liquids in binary mixtures with methoxy-functionalized ionic liquids,
    B. S. J. Heller, U. Paap, F. Maier, H.-P. Steinrück,
    J. Mol. Liq. 305, 112783(1-9) (2020)
    DOI: 10.1016/j.molliq.2020.112783 (OPEN ACCESS)
  1. On the dynamic interaction of n‐butane with imidazolium‐based ionic liquids,
    R. G. Bhuin, L. Winter, M. Lexow, F. Maier, H.-P. Steinrück,
    Angew. Chem. Int.Ed. 59, 14429-14433 (2020)
    DOI: 10.1002/anie.202005991 (OPEN ACCESS)
    ————
    Die dynamische Wechselwirkung von n‐Butan mit Imidazolium‐basierten ionischen Flüssigkeiten,
    L. Winter, R. G. Bhuin, M. Lexow, F. Maier, H.-P. Steinrück,
    Angew. Chem. 132, 14536-14541 (2020)
    DOI: 10.1002/ange.202005991 (OPEN ACCESS)
  1. Temperature-dependent surface enrichment effects in binary mixtures of fluorinated and non-fluorinated ionic liquids,
    B. S. J. Heller, M. Lexow, F. Greco, S. Shin, G. Partl, F. Maier, H.-P. Steinrück,
    Chem. Eur. J. 26, 1117-1126 (2020)
    DOI: 10.1002/chem.201904438 (OPEN ACCESS)
2019
  1. Potential screening at electrode/ionic liquid interfaces from in situ X‐ray photoelectron spectroscopy,
    F. Greco, S. Shin, F. Williams, B. S. J. Heller, F. Maier, H.-P. Steinrück,
    ChemistryOpen 8, 1365-1368 (2019)
    DOI: 10.1002/open.201900211 (OPEN ACCESS)
  1. Stability and exchange processes in ionic liquid/porphyrin composite films on metal surfaces,
    M. Lexow, S. Massicot, F. Maier, H.-P. Steinrück,
    J. Phys. Chem. C 123, 29708-29721 (2019)
    DOI: 10.1021/acs.jpcc.9b08531 (OPEN ACCESS)
  1. Few layer 2D pnictogens (P & Sb) catalyze the alkylation of soft nucleophiles with esters,
    V. Lloret, M. Á. Rivero-Crespo, J. A. Vidal-Moya, S. Wild, A. Doménech-Carbó, B. S. J. Heller, S. Shin, H.-P. Steinrück, F. Maier, F. Hauke, M. Varela, A. Hirsch, A. Leyva-Pérez, G. Abellán,
    Nat. Commun. 10, 509(1-11) (2019)
    DOI: 10.1038/s41467-018-08063-3 (OPEN ACCESS)
  1. Cation Exchange at the Interfaces of Ultrathin Films of Fluorous Ionic Liquids on Ag(111),
    M. Lexow, B. S. J. Heller, G. Partl, R. G. Bhuin, F. Maier, H.-P. Steinrück,
    Langmuir 35, 398-405 (2019)
    DOI: 10.1021/acs.langmuir.8b03517 (OPEN ACCESS)
  1. Surface behavior of low-temperature molten salt mixtures during the transition from liquid to solid,
    R.G. Bhuin*, P. Schreiber, B.S.J. Heller, M. Scheuermeyer, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    J. Mol. Liq. 275, 290-296 (2019)
    DOI: 10.1016/j.molliq.2018.11.056 (OPEN ACCESS)
  1. Reactions of a polyhalide ionic liquid with copper, silver, and gold,
    B. May, N. Taccardi, H.-P. Steinrück, F. Maier*,
    ChemistryOpen 8, 15-22 (2019)
    DOI: 10.1002/open.201800149 (OPEN ACCESS)
2018
  1. Anion exchange at the liquid/solid interface of ultrathin ionic liquid films on Ag(111),
    M. Lexow, B.S.J. Heller, F. Maier, H.-P. Steinrück,
    ChemPhysChem 19, 2978-2984 (2018)
    DOI: 10.1002/cphc.201800773 (OPEN ACCESS)
  1. Surface enrichment in equimolar mixtures of non‐functionalized and functionalized imidazolium‐based ionic liquids,
    B.S.J. Heller, C. Kolbeck, I. Niedermaier, S. Dommer, J. Schatz, P. Hunt, F. Maier, H.-P. Steinrück,
    ChemPhysChem 19, 1733-1745 (2018)
    DOI: 10.1002/cphc.201800216 (OPEN ACCESS)
  1. Time-dependent changes in the growth of ultrathin ionic liquid films on Ag(111),
    M. Lexow, T. Talwar, B. Heller, B. May, R.G. Bhuin, F. Maier, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 20, 12929-12938 (2018)
    DOI: 10.1039/c8cp01411f (OPEN ACCESS)
  1. Probing the surface tension of ionic liquids using the Langmuir principle,
    K. Shimizu, B. Heller, Florian Maier*, H.-P. Steinrück, J.N. Canongia Lopes*,
    Langmuir 34, 4408-4416 (2018)
    DOI: 10.1021/acs.langmuir.7b04237 (OPEN ACCESS)
2017
  1. Gallium-rich Pd–Ga phases as supported liquid metal catalysts,
    N. Taccardi, M. Grabau, J. Debuschewitz, M. Distaso, M. Brandl, R. Hock, F. Maier, C. Papp, J. Erhard, C. Neiss, W. Peukert, A. Görling, H.-P. Steinrück, P. Wasserscheid,
    Nat. Chem. 9, 862-867 (2017)
    DOI: 10.1038/nchem.2822
  1. Chemical reactions in ionic liquids monitored through the gas (vacuum)/liquid interface,
    F. Maier, I. Niedermaier, H.-P. Steinrück,
    J. Chem. Phys. 146, 170901: 1-15 (2017)
    DOI: 10.1063/1.4982355 (OPEN ACCESS)
  1. Surface-Induced Changes in the Thermochromic Transformation of an Ionic Liquid Cobalt Thiocyanate Complex,
    B. May, M. Hönle, B. Heller, F. Greco, R. Bhuin, H.-P. Steinrück, F. Maier*,
    J. Phys. Chem. Lett. 8, 1137-1141 (2017)
    DOI: 10.1021/acs.jpclett.7b00142 (OPEN ACCESS)
2016
  1. Switching adsorption and growth behavior of ultrathin [C2C1lm][OTf] films on Au(111) by Pd deposition,
    F. Rietzler, B. May, H.-P. Steinrück, F. Maier*,
    Phys. Chem. Chem. Phys. 18, 25143-25150 (2016)
    DOI: 10.1039/c6cp04938a (OPEN ACCESS)
  1. Photoinduced degradation of methylammonium lead triiodide perovskite semiconductor,
    X. Tang, M. Brandl, B. May, I. Levchuk, Y. Hou, M. Richter, H. Chen, S. Chen, S. Kahmann, A. Osvet, F. Maier, H.-P. Steinrück, R. Hock, G.J. Matt, C.J. Brabec,
    J. Mater Chem A 4, 15896-15903 (2016)
    DOI: 10.1039/C6TA06497C
  1. Thermally stable bis(trifluoromethylsulfonyl)imide salts and their mixtures,
    M. Scheuermeyer, M. Kusche, F. Agel, P. Schreiber, F. Maier, H.-P. Steinrück, J.H. Davis Jr., F. Heym, A. Jess, P. Wasserscheid,
    New J. Chem. 40, 7157-7161 (2016)
    DOI: 10.1039/C6NJ00579A
  1. Strong and Tunable Spin-Orbit Coupling in a Two-Dimensional Hole Gas in Ionic-Liquid Gated Diamond Devices,
    G. Akhgar, O. Klochan, L.H.W. van Beveren, M.T. Edmonds, F. Maier, B.J. Spencer, J.C. McCallum, L. Ley, A.R. Hamilton, C.I. Pakes,
    Nano Lett. 16, 3768-3773 (2016)
    DOI: 10.1021/10.1021/acs.nanolett.6b01155
  1. Surface enrichment of Pt in Ga2O3 films grown on liquid Pt/Ga alloys,
    M. Grabau, S. Krick-Caldéron, F. Rietzler, I. Niedermaier, N. Taccardi, P. Wasserscheid, F. Maier, H.-P. Steinrück, C. Papp,
    Surf. Sci. 651, 16-21 (2016)
    DOI: 10.1016/j.susc.2016.03.009
  1. Dual analyzer system for surface analysis dedicated for angle-resolved photoelectron spectroscopy at liquid surfaces and interfaces,
    I. Niedermaier, C. Kolbeck, H.-P. Steinrück, F. Maier*,
    Rev. Sci. Instrum. 87, 045105 (2016)
    DOI: 10.1063/1.4942943 (OPEN ACCESS)
2015
  1. Interface of ionic liquids and carbon: ultrathin [C1C1Im][Tf2N] films on graphite and graphene,
    F. Rietzler, J. Nagengast, H.-P. Steinrück, F. Maier*,
    J. Phys. Chem. C 119, 28068-28076 (2015)
    DOI: 10.1021/acs.jpcc.5b09649
  1. Vacuum Surface Science Meets Heterogeneous Catalysis: Dehydrogenation of a Liquid Organic Hydrogen Carrier in the Liquid State,
    T. Matsuda, N. Taccardi, J. Schwegler, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    ChemPhysChem 16, 1873 (2015)
    DOI: 10.1002/cphc.201500236
  1. Ionic liquids in catalysis,
    H.-P. Steinrück, P. Wasserscheid,
    Catal. Lett. 145, 380-397 (2015)
    DOI: 10.1007/s10562-014-1435-x
2014
  1. Redox chemistry, solubility, and surface distribution of Pt(II) and Pt(IV) complexes dissolved in ionic liquids,
    C. Kolbeck, N. Taccardi, N. Paape, P.S. Schulz, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    J. Mol. Liquids 192, 103 (2014)
    DOI: 10.1016/j.molliq.2013.07.007
  1. Influence of Substituents and Functional Groups on the Surface Composition of Ionic Liquids,
    C. Kolbeck, I. Niedermaier, A. Deyko, K.R.J. Lovelock, N. Taccardi, W. Wei, P. Wasserscheid, F. Maier, H.-P. Steinrück,
    Chem. Eur. J. 20, 3954 (2014)
    DOI: 10.1002/chem.201304549
  1. Electrospray Ionization Deposition of Ultrathin Ionic Liquid Films: [C8C1Im]Cl and [C8C1Im][Tf2N] on Au(111),
    F. Rietzler, M. Piermaier, A. Deyko, H.-P. Steinrück, F. Maier*,
    Langmuir 30, 1063 (2014)
    DOI: 10.1021/la404429q
  1. Carbon Dioxide Capture by an Amine Functionalized Ionic Liquid: Fundamental Differences of Surface and Bulk Behavior,
    I. Niedermaier, M. Bahlmann, C. Papp, C. Kolbeck, W. Wei, S.K. Caldéron, M. Grabau, P.S. Schulz, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    J. Am. Chem. Soc. 136, 436 (2014)
    DOI: 10.1021/ja410745a
2013
  1. Temperature-Dependent Surface-Enrichment Effects of Imidazolium-Based Ionic Liquids,
    C. Kolbeck, A. Deyko, T. Matsuda, F. Kohler, P. Wasserscheid, F. Maier, H.-P. Steinrück,
    ChemPhysChem 14, 3726 (2013)
    DOI: 10.1002/cphc.201300719
  1. Interface Properties and Physicochemical Characterization of the Low-Temperature Molten Salt Li/K/Cs Acetate,
    A. Deyko, S. Bajus, F. Rietzler, A. Bösmann, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    J. Phys. Chem. C 117, 22939 (2013)
    DOI: 10.1021/jp407689c
  1. Probing a Gas/Liquid Acid-Base Reaction by X-ray Photoelectron Spectroscopy,
    I. Niedermaier, N. Taccardi, P. Wasserscheid, F. Maier*, H.-P. Steinrück*,
    Angew. Chem. Int. Ed. 52, 8904 (2013)
    DOI: 10.1002/anie.201304115
  1. Interfacial Behavior of Thin Ionic Liquid Films on Mica,
    A. Deyko, T. Cremer, F. Rietzler, S. Perkin, L. Crowhurst, T. Welton, H.-P. Steinrück, F. Maier*,
    J. Phys. Chem. C 117, 5101 (2013)
    DOI: 10.1021/jp3115397
  1. Chemical and (Photo)-Catalytical Transformations in Photonic Crystal Fibers,
    M. Schmidt, A.M. Cubillas, N. Taccardi, T.G. Euser, T. Cremer, F. Maier, H.-P. Steinrück, P.S. Russell, P. Wasserscheid, B. Etzold,
    ChemCatChem 5, 641 (2013)
    DOI: 10.1002/cctc.201200676
  1. At the ionic liquid/metal interface: structure formation and temperature dependent behavior of an ionic liquid adlayer on Au(111),
    B. Uhl, T. Cremer, M. Roos, F. Maier, H.-P. Steinrück, J. Behm,
    Phys. Chem. Chem. Phys. 15, 17925 (2013)
    DOI: 10.1039/c3cp52184b
2012
  1. Recent developments in the study of ionic liquid interfaces using X-ray photoelectron spectroscopy and potential future directions,
    H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 14, 5010 (2012)
    DOI: 10.1039/C2CP24087D
  1. Low melting Li/K/Cs acetate salt mixtures as new ionic media for catalytic applications – first physico-chemical characterization,
    S. Bajus, A. Deyko, A. Bösmann, F. Maier, H.-P. Steinrück, P. Wasserscheid,
    Dalton Transactions 41, 14433 (2012)
    DOI: 10.1039/c2dt31568h
  1. Cyclic Thiouronium Ionic Liquids: Physicochemical Properties and their Electronic Structure Probed by X-Ray Induced Photoelectron Spectroscopy,
    N. Taccardi, I. Niedermaier, F. Maier, H.-P. Steinrück, P. Wasserscheid,
    Chem. Eur. J. 18, 8288 (2012)
    DOI: 10.1002/chem.201200971
  1. Organic Reactions in Ionic Liquids Studied by in Situ XPS,
    I. Niedermaier, C. Kolbeck, N. Taccardi, P.S. Schulz, J. Li, T. Drewello, P. Wasserscheid, H.-P. Steinrück, F. Maier*,
    ChemPhysChem 13, 1725 (2012)
    DOI: 10.1002/cphc.201100965
  1. Monitoring of Liquid-Phase Organic Reactions by Photoelectron Spectroscopy,
    C. Kolbeck, I. Niedermaier, N. Taccardi, P.S. Schulz, F. Maier, P. Wasserscheid, H.-P. Steinrück
    Angew. Chem. Int. Ed. 51, 2610 (2012)
    DOI: 10.1002/anie.201107402
  1. Interfaces of ionic liquids and transition metal surfaces-adsorption, growth, and thermal reactions of ultrathin [C1C1Im][Tf2N] films on metallic and oxidised Ni(111) surfaces,
    T. Cremer, L. Wibmer, S.K. Calderon, A. Deyko, F. Maier*, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 14, 5153 (2012)
    DOI: 10.1039/c2cp40278e
2011
  1. Surface Science and Model Catalysis with Ionic Liquid-Modified Materials,
    H.-P. Steinrück, J. Libuda, P. Wasserscheid, T. Cremer, C. Kolbeck, M. Laurin, F. Maier, M. Sobota, P.S. Schulz, M. Stark,
    Adv. Mater 23, 2571 (2011)
    DOI: 10.1002/adma.201100211
  1. Liquid/Solid interface of ultrathin ionic liquid films: [C1C1Im][Tf2N] and [C8C1Im][Tf2N] on Au(111),
    T. Cremer, M. Stark, A. Deyko, H.-P. Steinrück, and F. Maier*,
    Langmuir 27, 3662 (2011)
    DOI: 10.1021/la105007c
  1. Capture of Carbon Dioxide at the Gas-Liquid Interface Elucidated by Surface Science Approaches,
    F. Maier*,
    Angew. Chem. Int. Ed. 50, 10133 (2011)
    DOI: 10.1002/anie.201105157
  1. Methylated [(benzene)(1,3-butadiene)Ru-0] derivatives as novel MOCVD precursors with favorable properties,
    I. Jipa, M.A. Siddiqi, R.A. Siddiqui, B. Atakan, H. Marbach, T. Cremer, F. Maier, H.-P. Steinrück, K. Danova, N. Popovska, F.W. Heinemann, U. Zenneck,
    Chem. Vapor. Depos. 17, 15 (2011)
    DOI: 10.1002/cvde.201006853
  1. Methylated [(arene)(1,3-cyclohexadiene)Ru(0)] complexes as low-melting MOCVD precursor complexes with a controlled follow-up chemistry of the ligands,
    I. Jipa, K. Danova, N. Popovska, M.A. Siddiqi, R.A. Siddiqui, B. Atakan, T. Cremer, F. Maier, H. Marbach, H.-P. Steinrück, F. Heinemann, U. Zenneck,
    J. Mat. Chem. 21, 3014 (2011)
    DOI: 10.1039/c0jm02652b
2010
  1. Density and surface tension of ionic liquids,
    C. Kolbeck, J. Lehmann, K.R.J. Lovelock, T. Cremer, N. Paape, P. Wasserscheid, A.P. Fröba, F. Maier*, H.-P. Steinrück,
    J. Phys. Chem. B 114, 17025 (2010)
    DOI: 10.1021/jp1068413
  1. Ligand effects on the surface composition of Rh-containing ionic liquid solutions used in hydroformylation catalysis,
    C. Kolbeck, N. Paape, T. Cremer, P.S. Schulz, F. Maier, H.-P. Steinrück, P. Wasserscheid,
    Chem. Eur. J. 16, 12083 (2010)
    DOI: 10.1002/chem.201000903
  1. Photoelectron spectroscopy of ionic liquid-based interfaces,
    K.R.J. Lovelock, I.J. Villar-Garcia, F. Maier, H.-P. Steinrück, P. Licence,
    Chem. Rev. 110, 5158, (2010)
    DOI: 10.1021/cr100114t
  1. Ionic liquid based model catalysis: interaction of [BMIM][Tf2N] with Pd nanoparticles supported on an ordered alumina film,
    M. Sobota, M. Schmid, M. Happel, M. Amende, F. Maier, H.-P. Steinrück, N. Paape, P. Wasserscheid, M. Laurin, J.M. Gottfried, J. Libuda,
    Phys. Chem. Chem. Phys. 12, 10610, (2010)
    DOI: 10.1039/c003753b
  1. Towards a molecular understanding of cation-anion interactions – probing the electronic structure of imidazolium ionic liquids by NMR Spectroscopy, X-ray photoelectron spectroscopy and theoretical calculations,
    T. Cremer, C. Kolbeck, K.R.J. Lovelock, N. Paape, R. Wölfel, P.S. Schulz, P. Wasserscheid, H. Weber, J. Thar, B. Kirchner, F. Maier*, H.-P. Steinrück,
    Chem. Eur. J. 16, 9018 (2010)
    DOI: 10.1002/chem.201001032
  1. Insights into the surface composition and enrichment effects of ionic liquids and ionic liquid mixtures,
    F. Maier*, T. Cremer, C. Kolbeck, K.R.J. Lovelock, N. Paape, P.S. Schulz, P. Wasserscheid, H.-P. Steinrück,
    Phys. Chem. Chem. Phys. 12, 1905, (2010)
    DOI: 10.1039/b920804f
2009
  1. The influence of different anions on the surface composition of ionic liquids studied using ARXPS,
    C. Kolbeck, T. Cremer, K.R.J. Lovelock, N. Paape, P.S. Schulz, P. Wasserscheid, F. Maier*, H.-P. Steinrück,
    J. Phys. Chem. B 113, 8682 (2009)
    DOI: 10.1021/jp902978r
  1. The influence of different substituents on the surface composition of ionic liquids studied using ARXPS,
    K. Lovelock, C. Kolbeck, T. Cremer, N. Paape, P. Schulz, P. Wasserscheid, F. Maier*, H.-P. Steinrück,
    J. Phys. Chem. B 113, 2854 (2009)
    DOI: 10.1021/jp810637d
2008
  1. Physical vapor deposition of [EMIM][Tf2N]: A new approach to the modification of surface properties with ultrathin ionic liquid films,
    T. Cremer, M. Killian, J.M. Gottfried, N. Paape, P. Wasserscheid, F. Maier*, H.-P. Steinrück,
    ChemPhysChem 9, 2185 (2008)
    DOI: 10.1002/cphc.200800300
  1. Surface characterization of functionalized imidazolium-based ionic liquids,
    C. Kolbeck, M. Killian, F. Maier*, N. Paape, P. Wasserscheid, H.-P. Steinrück,
    Langmuir 24, 9500 (2008)
    DOI: 10.1021/la801261h
  1. Chloroalkylsulfonate ionic liquids by ring opening of sultones with organic chloride salts,
    N. Paape, W. Wei, A. Bösmann, C. Kolbeck, F. Maier, H.-P. Steinrück, P. Wasserscheid, P.S. Schulz,
    Chem. Comm. 33, 3867 (2008)
    DOI: 10.1039/b805444d
2007
  1. Interaction of Co(II)-tetraarylporphyrins with a Ag(111) surface studied with photoelectron spectroscopy,
    Th. Lukasczyk, K. Flechtner, L. R. Merte, N. Jux, F. Maier, J.M. Gottfried, H.-P. Steinrück,
    J. Phys. Chem. C 111, 3090 (2007)
    DOI: 10.1021/jp0652345
2006
  1. Surface studies on the ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate,
    J.M. Gottfried, F. Maier*, J. Rossa, D. Gerhard, P.S. Schulz, P. Wasserscheid, H.-P. Steinrück,
    Z. Phys. Chem. 220, 1439 (2006)
    DOI: 10.1524/zpch.2006.220.10.1439
  1. Surface Enrichment and Depletion Effects of Ions Dissolved in an Ionic Liquid: An X-Ray Photoelectron Spectroscopy Study,
    F. Maier*, J.M. Gottfried, J. Rossa, D. Gerhard, P. Schulz, W. Schwieger, P. Wasserscheid, H.-P. Steinrück,
    Ang. Chem. Int. Ed. 45, 7778 (2006)
    DOI: 10.1002/anie.200602756
former work
  1. Geometry of the (2×1) reconstruction of diamond (111),
    S. Walter, J. Bernhardt, U. Starke, K. Heinz, F. Maier, J. Ristein, L. Ley,
    J. Phys.: Condens. Matter 14, 3085 (2002)
    DOI: 10.1088/0953-8984/14/12/301
  1. Comment on “Origin of surface conductivity in diamond” – Reply
    F. Maier, M. Riedel, B. Mantel, J. Ristein, L. Ley,
    Phys. Rev. Lett. 87, 209706 (2001)
    DOI: 10.1103/PhysRevLett.87.209706
  1. The electron affinity of plasma hydrogenated and chemically oxidized diamond (100) surfaces,
    F. Maier, J. Ristein, L. Ley,
    Phys. Rev. B 64, 165411 (2001)
    DOI: 10.1103/PhysRevB.64.165411
  1. Surface doping: a special feature of diamond,
    J. Ristein, M. Riedel, F. Maier, B.F. Mantel, M. Stammler, L. Ley,
    J. Phys.: Condens. Matter 13, 8979 (2001)
    DOI: 10.1088/0953-8984/13/40/314
  1. Surface conductivity of diamond as a function of nitrogen doping,
    J. Ristein, M. Riedel, F. Maier, B.F. Mantel, M. Stammler, L. Ley,
    Phys. Stat. Sol. A 186, 249 (2001)
    DOI: 10.1002/1521-396X(200108)186:2<249::AID-PSSA249>3.3.CO;2-Y
  1. Diamond surface conductivity measurements and photoelectron spectroscopy,
    J. Ristein, F. Maier, M. Riedel, M. Stammler, L. Ley,
    Diamond Relat. Mater. 10, 416 (2001)
    DOI: 10.1016/S0925-9635(00)00555-0
  1. Spectroscopic investigations of diamond/hydrogen/metal and diamond/metal interfaces,
    F. Maier, M. Riedel, J. Ristein, L. Ley,
    Diamond Relat. Mater. 10, 506 (2001)
    DOI: 10.1016/S0925-9635(00)00535-5
  1. The role of adsorbates and defects on diamond surfaces,
    J. Ristein, J.B. Cui, R. Graupner, F. Maier, M. Riedel, B.F. Mantel, M. Stammler, L. Ley,
    New Diamond Front. C. Techn. 10, 363 (2000)
  1. Electronic and atomic structure of an ordered silicate adlayer on hexagonal SiC,
    M. Hollering, N. Sieber, F. Maier, J. Ristein, L. Ley, J.D. Riley, R.C.G. Leckey, F.D. Leisenberger, F.P. Netzer,
    Mat. Sci. For. 338­-342, 387 (2000)
  1. Origin of surface conductivity in diamond,
    F. Maier, M. Riedel, B. Mantel, J. Ristein, L. Ley,
    Phys. Rev. Lett. 85, 3472 (2000)
    DOI: 10.1103/PhysRevLett.85.3472
  1. Surface electronic properties of diamond,
    J. Ristein, F. Maier, M. Riedel, J.B. Cui, L. Ley,
    Phys. Stat. Sol. A 181, 65 (2000)
    DOI: 10.1002/1521-396X(200009)181:1<65::AID-PSSA65>3.0.CO;2-Z
  1. Electronic states of an ordered oxide on C­-terminated 6H­-SiC,
    M. Hollering, F. Maier, N. Sieber, M. Stammler, J. Ristein, L. Ley, A.P.J. Stampfl, J.D. Riley, R.C.G. Leckey, F.P. Leisenberger, F.P. Netzer,
    Surf. Sci. 442, 531 (1999)
    DOI: 10.1016/S0039-6028(99)00998-X
  1. The hydrogenated and bare diamond (110) surface: a combined LEED­, XPS­, and ARPES ­study,
    F. Maier, R. Graupner, M. Hollering, L. Hammer, J. Ristein, L. Ley,
    Surf. Sci. 443, 177 (1999)
    DOI: 10.1016/S0039-6028(99)01010-9
  1. Electronic and atomic structure of the C­-terminated 6H­-SiC surface,
    M. Hollering, B. Mattern, F. Maier, L. Ley, A.P.J. Stampfl, J. Xue, J.D. Riley, R.C.G. Leckey,
    Mat. Sci. For. 264­-268, 331 (1998)
  1. High ­resolution surface ­sensitive C1s core ­level spectra of clean and hydrogen ­terminated diamond (100) and (111) surfaces,
    R. Graupner, F. Maier, J. Ristein, L. Ley, C. Jung,
    Phys. Rev. B 57, 12397 (1998)
    DOI: 10.1103/PhysRevB.57.12397
  1. A simple design for a helium scattering apparatus,
    F. Maier, S. Kneitz, H. Koschel, H.-P. Steinrück,
    Surf. Sci. 377­-379, 1101 (1997)
    DOI: 10.1016/S0039-6028(96)01557-9
  1. Resonant magnetic scattering study of the 50% Ho­Tb alloy,
    A. Stunault, C. Vettier, F. de Bergevin, F. Maier, G. Grubel, R.M. Galera, S.B. Palmer,
    J. Magnetism Magn. Mater. 140­-144, 753 (1995)
    DOI: 10.1016/0304-8853(94)00628-8
 
*: as corresponding author

PhD thesis: Electronic properties of diamond interfaces (9 MB)

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