2024

• B. Ratschmeier, C. Paulsen, K. Stallberg, et al.
  Cu/Au(111) Surfaces and AuCu Intermetallics for Electrocatalytic Reduction of CO2 in Ionic Liquid Electrolytes
  ACS Catal. 14, 1773−1784 (2024)  DOI: 10.1021/acscatal.3c04592

2022

• B. Borkenhangen, A. Paszuk, F. N. Knoop, et al.
  Structure and Origin of Antiphase Domains and Related Defects in Thin GaP Epilayers on As-Modified Si(100)
  Cryst. Growth Des. 22, 7040−7049 (2022)  DOI: 10.1021/acs.cgd.2c00697

• K. Stallberg, A. Namgalies, and U. Höfer
  Ultrafast Exciton Dynamics and Charge Transfer at PTCDA/Metal Interfaces
  J. Phys. Chem. C 126, 12728 (2022)  DOI: 10.1021/acs.jpcc.2c04696

2021

• N. Yulianto, A. D. Refino, A. Syring, et al.
  Wafer-scale transfer route for top–down III-nitride nanowire LED arrays based on the femtosecond laser lift-off technique
  Microsyst. Nanoeng. 7, 32 (2021)  DOI: 10.1038/s41378-021-00257-y

• R. Wallauer, M. Raths, K. Stallberg, et al.
  Tracing orbital images on ultrafast time scales
  Science 371, 1056−1059 (2021)  DOI: 10.1126/science.abf3286

2020

• K. Stallberg, M. Shibuta, and U. Höfer
  Temperature effects on the formation and the relaxation dynamics of metal-organic interface states
  Phys. Rev. B 102, 121401(R) (2020)  DOI: 10.1103/PhysRevB.102.121401

2019

• K. Stallberg, G. Lilienkamp, and W. Daum
  Single-Particle Spectroscopy of Supported Silver Clusters on Silicon: Substrate Effects on Localized Surface Plasmons
  Plasmonics 14, 1498−1496 (2019)  DOI: 10.1007/s11468-019-00944-7

• T. Franz, B. von Boehn, H. Marchetto, et al.
  Catalytic CO oxidation on Pt under near ambient pressure: A NAP-LEEM study
  Ultramicroscopy 200, 73−78 (2019)  DOI: 10.1016/j.ultramic.2019.02.024

• K. Stallberg, A. Namgalies, and U. Höfer
  Photoluminescence study of the exciton dynamics at PTCDA/noble-metal interfaces
  Phys. Rev. B 99, 125410 (2019)  DOI: 10.1103/physrevb.99.125410

2018

• A. Lerch, J. E. Zimmermann, A. Namgalies, K. Stallberg, and U. Höfer
  Two-photon photoemission spectroscopy of unoccupied electronic states at CuPc/PTCDA/Ag(111) interfaces
  J. Phys.: Condens. Matter 30, 494001 (2018)  DOI: 10.1088/1361-648X/aaec53

• A. Salmatonidis, J. Hesselbach, G. Lilienkamp, et al.
  Chemical Cross-Linking of Anatase Nanoparticle Thin Films for Enhanced Mechanical Properties
  Langmuir 34, 6109−6116 (2018)  DOI: 10.1021/acs.langmuir.8b00479

2017

• K. Stallberg, G. Lilienkamp, and W. Daum
  Plasmon–Exciton Coupling at Individual Porphyrin-Covered Silver Clusters
  J. Phys. Chem. C 121, 13833−13839 (2017)  DOI: 10.1021/acs.jpcc.7b03879

• A. Pathak, A. Bora, B. Braunschweig, et al.
  Nanocylindrical confinement imparts highest structural order in molecular self-assembly of organophosphonates on aluminum oxide
  Nanoscale 9, 6291−6295 (2017)  DOI: 10.1039/c7nr02420g

2016

• L. Caccamo, C. Fabrega, M. Marschewski, et al.
  Charge Transfer Characteristics of n‑type In_0.1Ga_0.9N Photoanode across Semiconductor−Liquid Interface
  J. Phys. Chem. C 120, 28917−28923 (2016)  DOI: 10.1021/acs.jpcc.6b09256

• L. Caccamo, G. Cocco, G. Martin, et al.
  Insights into Interfacial Changes and Photoelectrochemical Stability of In_xGa_1−xN (0001) Photoanode Surfaces in Liquid Environments
  ACC Appl. Mater. Interfaces 8, 8232−8238 (2016)  DOI: 10.1021/acsami.5b12583

2015

• K. Stallberg, G. Lilienkamp, and W. Daum
  Multiphoton Photoemission Electron Microscopy of Porphyrin Films on Nanostructured Ag: Molecular Resonances and Plasmonic Field Enhancement
  J. Phys. Chem. C 119, 21626−21632 (2015)  DOI: 10.1021/acs.jpcc.5b05828

• M. Rienäcker, B. Borkenhagen, G. Lilienkamp, and W. Daum
  Tailoring Si(100) substrate surfaces for GaP growth by Ga deposition: A low-energy electron microscopy study
  J. Appl. Phys. 118, 055701 (2015)  DOI: 10.1063/1.4927725

• J. Hartmann, X. Wang, H. Schumann, et al.
  Growth mechanisms of GaN microrods for 3D core–shell LEDs: The influence of silane flow
  Phys. Status Solidi A 212, 2830-2836 (2015) DOI: 10.1002/pssa.201532316

2014

• M. W. G. Hoffmann, L. Mayrhofer, O. Casals, et al.
  A Highly Selective and Self-Powered Gas Sensor Via Organic Surface Functionalization of p-Si/n-ZnO Diodes
  Adv. Mater. 26, 8017-8022 (2014)  DOI: 10.1002/adma.201403073

• L. Caccamo, J. Hartmann, C. Fabrega, et al.
  Band Engineered Epitaxial 3D GaN-InGaN Core−Shell Rod Arrays as an Advanced Photoanode for Visible-Light-Driven Water Splitting
  ACS Appl. Mater. Interfaces 6, 2235-2240 (2014)  DOI: 10.1021/am4058937

2012

• B. Borkenhagen, H. Döscher, T. Hannappel, G. Lilienkamp, and W. Daum
  Non-Destructive, Large-Scale Imaging of Anti-Phase Disorder in GaP Epilayers on Si(001) Using Low-Energy Electron Microscopy
  ECS Trans. 45, 231−239; (2012)  DOI: 10.1149/1.3700472

2011

• F. Lovis M. Hesse, A. Locatelli, et al.
  Self-Organization of Ultrathin Vanadium Oxide Layers on a Rh(111) Surface during a Catalytic Reaction. Part II: A LEEM and Spectromicroscopy Study
  J. Phys. Chem. C  115, 19149−19157   DOI: 10.1021/jp206600q

• Doescher Henning; Borkenhagen Benjamin; Lilienkamp Gerhard; et al.
  III-V on silicon: Observation of gallium phosphide anti-phase disorder by low-energy electron microscopy
  SURFACE SCIENCE  Volume: 605   Issue: 15-16   Pages: L38-L41   DOI: 10.1016/j.susc.2011.05.002   Published: AUG 2011

• Braunschweig Bjoern; Mitin Alexej; Daum Winfried
  Pt(111) thin-layer electrodes on alpha-Al(2)O(3)(0001): Morphology and atomic structure
  SURFACE SCIENCE  Volume:605   Issue: 11-12   Pages: 1082-1089   DOI: 10.1016/j.susc.2011.03.009   Published: JUN 2011

2010

• H. Döscher, G. Lilienkamp, P. Iskra, M. Kazempoor, and W. Daum
  Thermal stability of thin ZrO2 films prepared by a sol-gel process on Si(001) substrates
  Journal of Vacuum Science & Technology B 28, C5B5 (2010)

• H. Döscher, G. Lilienkamp, P. Iskra, W. Daum, G. Helsch, S. Becker, R. J. Wrobel, H. Weiss, and Y. Suchorski
  High-quality ZrO2/Si(001) thin films by a sol-gel process: Preparation and characterization
  Journal of Applied Physics 107, 094103 (2010)
   

2009

• B. Braunschweig, A. Mitina and W. Daum
  One-dimensional defects in iodine adlayers on Pt(1 0 0)
  Surface Science 603, 3361-3366 (2009)

• B. Braunschweig and W. Daum
  Superstructures and Order-Disorder Transition of Sulfate Adlayers on Pt(111) in Sulfuric Acid Solution
  Langmuir DOI: 10.1021/la901399j
   

2008

• G. Lilienkamp, F. Lindla, C. Senft and W. Daum
  Multi-photon photoelectron spectromicroscopy of supported polystyrene spheres
  Surface Science 602, 2658-2665 (2008)
   
• B. Braunschweig, S. Eissner, and W. Daum
  Molecular Structure of a Mineral/Water Interface: Effects of Surface NanoRoughness of α-Al₂O₃(0001)
  J. Phys. Chem. C 112 (6), 1751-1754 (2008)
   

2007

• W. Daum
  Optical studies of Si/SiO₂ interfaces by second-harmonic generation spectroscopy of silicon interband transitions
  Appl. Phys. A 87, 451-460 (2007)
   

2006

• A. Rumpel, B. Manschwetus, G. Lilienkamp, H. Schmidt, and W. Daum
  Polarity of space charge fields in second-harmonic generation spectra of Si(100)/SiO2 interfaces
  Phys. Rev. B 74, 081303(R) (2006)
   
• Han Wei, G. Lilienkamp, Jörn Davidson, Markus Bär, and Ronald Imbihl
  Nucleation of spiral wave patterns at surface defects
  Phys. Rev. E 73, 016210 (2006)
   
• G. Lilienkamp and Y. Suchorski
  Metastable impact electron emission microscopy: principles and applications
  Surface and Interface Analysis 38, 378 (2006)
   

2004

• S. Bergfeld, B. Braunschweig, and W. Daum
  Nonlinear Optical Spectroscopy of Suboxides at Oxidized Si(111) Interfaces
  Phys. Rev. Lett. 93, 097402 (2004)

• Han Wei, G.Lilienkamp, R. Imbihl
  Surface topographical changes and chemical wave patterns in catalytic CO oxidation on Pt(110)
  Chem. Phys. Lett. 389, 284 - 288 (2004)
   

2003

• H. Marbach, G. Lilienkamp, Han Wei, S. Günther, Y. Suchorski, and R. Imbihl
  Ordered Phases in Alkali Redistribution on a Catalytic Surface
  Phys. Chem. Chem. Phys. 5, 2730-2735 (2003)
   
• S. Bergfeld and W. Daum
  Second-Harmonic Generation in GaAs: Experiment versus Theoretical Predictions
  Phys. Rev. Lett. 90, 036801-1-4 (2003)
   
• K. A. Friedrich, W. Daum, F. Dederichs, and W. Akemann
  The Nonlinear Optical Response of Pt(111) Electrodes in Perchloric Acid Solution: Implications for the Potential of Zero Charge
  Z. Phys. Chem. 217, 527-545 (2003)
   

2002

• J. E.Mejía, B. S. Mendoza, M. Palummo, G. Onida, R. Del Sole, S. Bergfeld, and W. Daum
  Surface Second-Harmonic Generation from Si(111)(1x1)H: Theory versus Experiment
  Phys. Rev. B 66, 195329-1-5 (2002)
   
• Th. Schmidt, U. Groh, R. Fink, E. Umbach, O. Schaff, W. Engel, B. Richter, H. Kuhlenbeck, R. Schlögl, H.-J. Freund, A. M. Bradshaw, D. Preikszas, P. Hartel, R. Spehr, H. Rose, G. Lilienkamp, E. Bauer, and G. Benner
  XPEEM with Energy-Filtering: Advantages and First Results from the SMART Projec
  Surface Review and Letters 9 (2002) 223
   
• Han Wei, W. Maus-Friedrichs, G. Lilienkamp, V. Kempter, J. Helmbold, K. Gömann, and G. Borchardt
  Surface Structure of Heated Donor Doped SrTiO3(100) Single Crystals Studied with Spectroscopic Electron Microscopy
  J. Electroceramics 8 (2002) 228