Publications
- [ 2023 ]
- [ 2022 ]
- [ 2021 ]
- [ 2020 ]
- [ 2019 ]
- [ 2018 ]
- [ 2017 ]
- [ 2016 ]
- [ 2015 ]
- [ 2014 ]
- [ 2013 ]
- [ 2012 ]
- [ 2011 ]
- [ 2010 ]
- [ 2009 ]
- [ 2008 ]
- [ 2007 ]
- [ 2006 ]
- [ 2005 ]
- [ 2004 ]
- [ 2003 ]
- [ 2002 ]
- [ 2001 ]
- [ 2000 ]
- [ 1999 ]
- [ 1998 ]
- [ 1997 ]
- [ 1996 ]
- [ 1995 ]
- [ 1994 ]
- [ 1993 ]
- [ 1992 ]
2023[ to top ]
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Tuning counterion chemistry to reduce carrier localization in doped semiconducting carbon nanotube networks in Cell Reports Physical Science (2023). 101407.
2022[ to top ]
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Electroluminescence from Single-Walled Carbon Nanotubes with Quantum Defects in ACS Nano (2022). ASAP.
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Electroluminescence from Single-Walled Carbon Nanotubes with Quantum Defects in ACS NANO (2022).
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Single-Walled Carbon Nanotubes as an Additive in Organic Photovoltaics: Effects on Carrier Generation and Recombination Dynamics in Solar RRL (2022). 6(4) 2101010.
2021[ to top ]
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Infrared Study of Charge Carrier Confinement in Doped (6,5) Carbon Nanotubes in The Journal of Physical Chemistry C (2021).
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Diffusive and Unimolecular Nonradiative Decay of Excited States in Doped Carbon Nanotubes (2021).
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Coherent two-dimensional electronic spectroelectrochemistry in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (2021). 253 119567.
2020[ to top ]
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Banning carbon nanotubes would be scientifically unjustified and damaging to innovation in Nature Nanotechnology (2020). 15(3) 164–166.
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Ultrafast carrier dynamics in graphene and graphene nanostructures in Terahertz Science & Technology (2020). 13(4) 135–148.
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2019[ to top ]
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Quantifying Doping Levels in Carbon Nanotubes by Optical Spectroscopy in The Journal of Physical Chemistry C (2019). 123(49) 30001–30006.
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Optical Spectroscopy of Doped Carbon Nanotubes in Handbook of Carbon Nanomaterials (2019). (Vol. 10) 191–236.
2018[ to top ]
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Direct Tracking of Ultrafast Carrier Motion Dynamics in Semiconducting Single-Wall Carbon Nanotubes in JOURNAL OF PHYSICAL CHEMISTRY C (2018). 122(28) 16424–16430.
2017[ to top ]
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Carrier photogeneration, drift and recombination in a semiconducting carbon nanotube network in Nanoscale (2017). 9(2017-07-26, 34) 12441–12448.
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Carrier photogeneration, drift and recombination in a semiconducting carbon nanotube network in NANOSCALE (2017). 9(34) 12441–12448.
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Localized Charges Control Exciton Energetics and Energy Dissipation in Doped Carbon Nanotubes in ACS Nano (2017). 11(10) 10401–10408.
2016[ to top ]
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Nanoscale Charge Percolation Analysis in Polymer-Sorted (7,5) Single-Walled Carbon Nanotube Networks in Small (2016). 12(31) 4211–4221.
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13 nm Exciton Size in (6,5) Single-Wall Carbon Nanotubes in JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2016). 7(12) 2276–2280.
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Nanoscale Charge Percolation Analysis in Polymer-Sorted (7,5) Single-Walled Carbon Nanotube Networks in SMALL (2016). 12(31) 4211–4221.
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Substrate-Mediated Cooperative Adsorption of Sodium Cholate on (6,5) Single-Wall Carbon Nanotubes in Langmuir (2016). 32(37) 9598–9603.
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Excitation quenching in polyfluorene polymers bound to (6,5) single-wall carbon nanotubes in CHEMICAL PHYSICS (2016). 467 1–5.
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Chirality Specific Triplet Exciton Dynamics in Highly Enriched (6,5) and (7,5) Carbon Nanotube Networks in The Journal of Physical Chemistry C (2016). 120(35) 19778–19784.
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Nanoscale Charge Percolation Analysis in Polymer-Sorted (7,5) Single-Walled Carbon Nanotube Networks in Small (Weinheim an der Bergstrasse, Germany) (2016). 12(31) 4211–4221.
2015[ to top ]
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Polymer-sorted (6,5) single-walled carbon nanotubes for solution-processed low-voltage flexible microelectronics in Applied Physics Letters (2015). 106(19) 193302.
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Ultrafast Spectral Exciton Diffusion in Single-Wall Carbon Nanotubes Studied by Time-Resolved Hole Burning in The Journal of Physical Chemistry C (2015). 119(42) 24116–24123.
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Polymer-sorted (6,5) single-walled carbon nanotubes for solution-processed low-voltage flexible microelectronics in APPLIED PHYSICS LETTERS (2015). 106(19)
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Evidence for Strong Electronic Correlations in the Spectra of Gate-Doped Single-Wall Carbon Nanotubes in ACS NANO (2015). 9(10) 10461–10470.
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High energetic excitons in carbon nanotubes directly probe charge-carriers in SCIENTIFIC REPORTS (2015). 5
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Polymer-sorted (6,5) single-walled carbon nanotubes for solution-processed low-voltage flexible microelectronics in Applied Physics Letters (2015). 106(19) 193302.
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A comparison of Raman and photoluminescence spectra for the assessment of single-wall carbon nanotube sample quality in Chemical Physics Letters (2015). 635 245–249.
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Below-gap excitation of semiconducting single-wall carbon nanotubes in NANOSCALE (2015). 7(43) 18337–18342.
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Evidence for Strong Electronic Correlations in the Spectra of Gate-Doped Single-Wall Carbon Nanotubes in ACS Nano (2015). 9(10) 10461–10470.
2014[ to top ]
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Triplet–triplet exciton dynamics in single-walled carbon nanotubes in Nature Photonics (2014). 8(2) 139–144.
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Dynamical Contact Line Pinning and Zipping during Carbon Nanotube Coffee Stain Formation in ACS Nano (2014). 8(6) 6417–6424.
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Triplet-triplet exciton dynamics in single-walled carbon nanotubes in NATURE PHOTONICS (2014). 8(2) 139–144.
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Excitation and recombination dynamics of vacancy-related spin centers in silicon carbide in JOURNAL OF APPLIED PHYSICS (2014). 115(13)
2013[ to top ]
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Photoluminescence microscopy and spectroscopy of individualized and aggregated single-wall carbon nanotubes in Chemical Physics (2013). 413 112–115.
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Ultrafast Photoconductivity of Graphene Nanoribbons and Carbon Nanotubes in Nano Letters (2013). 13(12) 5925–5930.
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Interface-Phenomena of Carbon Nanotubes (2013). 632–635.
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Fluorescence Spectroscopy of Gel-Immobilized Single-Wall Carbon Nanotubes with Microfluidic Control of the Surfactant Environment in The Journal of Physical Chemistry C (2013). 117(25) 13318–13323.
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Photophysics of carbon nanotubes and nanotube composites (2013). 1–2.
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Ultrafast Charge Photogeneration in Semiconducting Carbon Nanotubes in JOURNAL OF PHYSICAL CHEMISTRY C (2013). 117(20) 10849–10855.
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Grenzflächenphänomene an Kohlenstoffnanoröhren in Nachrichten aus der Chemie (2013). 61(6) 632–635.
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Ultrafast Charge Photogeneration in Semiconducting Carbon Nanotubes in The Journal of Physical Chemistry C (2013). 117(20) 10849–10855.
2012[ to top ]
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Density gradient ultracentrifugation and stability of SWNTtextendashpeptide conjugates in Chemical Physics Letters (2012). 535 131–135.
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Influence of DNA conformation on the dispersion of SWNTs: single-strand DNA vs. hairpin DNA in Soft Matter (2012). 8(10) 2820.
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Influence of DNA conformation on the dispersion of SWNTs: single-strand DNA vs. hairpin DNA in SOFT MATTER (2012). 8(10) 2820–2823.
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Density gradient ultracentrifugation and stability of SWNT–peptide conjugates in Chemical Physics Letters (2012). 535 131–135.
2011[ to top ]
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Free-Carrier Generation in Aggregates of Single-Wall Carbon Nanotubes by Photoexcitation in the Ultraviolet Regime in Physical Review Letters (2011). 107(25)
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Molar Extinction Coefficient of Single-Wall Carbon Nanotubes in The Journal of Physical Chemistry C (2011). 115(30) 14682–14686.
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Free-Carrier Generation in Aggregates of Single-Wall Carbon Nanotubes by Photoexcitation in the Ultraviolet Regime in PHYSICAL REVIEW LETTERS (2011). 107(25)
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Free-Carrier Generation in Aggregates of Single-Wall Carbon Nanotubes by Photoexcitation in the Ultraviolet Regime in Phys. Rev. Lett. (2011). 107(25) 257402.
2010[ to top ]
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A brighter future in Nature Photonics (2010). 4(2) 77–78.
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Ultrafast Excitation Energy Transfer in Small Semiconducting Carbon Nanotube Aggregates in ACS Nano (2010). 4(7) 4265–4273.
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Long lived photo excitations in (6,5) carbon nanotubes in EUROPEAN PHYSICAL JOURNAL B (2010). 75(2) 115–120.
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Diffusion Limited Photoluminescence Quantum Yields in 1-D Semiconductors: Single-Wall Carbon Nanotubes in ACS NANO (2010). 4(12) 7161–7168.
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CARBON NANOTUBES A brighter future (2010). 77–78.
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Ultrafast Excitation Energy Transfer in Small Semiconducting Carbon Nanotube Aggregates in ACS NANO (2010). 4(7) 4265–4273.
2009[ to top ]
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Coherent Phonon Dynamics in Semiconducting Carbon Nanotubes: A Quantitative Study of Electron-Phonon Coupling in PHYSICAL REVIEW LETTERS (2009). 102(12)
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Size and mobility of excitons in (6,5) carbon nanotubes in NATURE PHYSICS (2009). 5(1) 54–58.
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Ultrafast dynamics in metallic and semiconducting carbon nanotubes in PHYSICAL REVIEW B (2009). 80(20)
2008[ to top ]
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Size and mobility of excitons in (6, 5) carbon~nanotubes in Nature Physics (2008). 5(1) 54–58.
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Length-Dependent Optical Effects in Single Walled Carbon Nanotubestextdagger in The Journal of Physical Chemistry B (2008). 112(19) 6211–6213.
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Intersubband Decay of 1-D Exciton Resonances in Carbon Nanotubes in Nano Letters (2008). 8(1) 87–91.
2007[ to top ]
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Quantum Yield Heterogeneities of Aqueous Single-Wall Carbon Nanotube Suspensions in Journal of the American Chemical Society (2007). 129(26) 8058–8059.
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Ultrafast Spectroscopy of Carbon Nanotubes in Topics in Applied Physics (2007). 321–353.
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Pump-Probe Spectroscopy of Exciton Dynamics in (6,5) Carbon Nanotubes in The Journal of Physical Chemistry C (2007). 111(10) 3831–3835.
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Optical properties of structurally sorted single-wall carbon nanotube ensembles in physica status solidi (b) (2007). 244(11) 3964–3968.
2006[ to top ]
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Ultrafast dynamics of delocalized and localized electrons in carbon nanotubes in PHYSICAL REVIEW LETTERS (2006). 96(2)
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Thermal desorption of gases and solvents from graphite and carbon nanotube surfaces in Carbon (2006). 44(14) 2931–2942.
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Exciton dynamics probed in carbon nanotube suspensions with narrow diameter distribution in physica status solidi (b) (2006). 243(13) 3186–3191.
2005[ to top ]
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Exponential Decay Lifetimes of Excitons in Individual Single-Walled Carbon Nanotubes in Physical Review Letters (2005). 95(19)
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Spectroscopy of Single- and Double-Wall Carbon Nanotubes in Different Environments in Nano Letters (2005). 5(3) 511–514.
2004[ to top ]
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Electronic structure and dynamics of optically excited single-wall carbon nanotubes in Applied Physics A (2004). 78(8) 1137–1145.
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Carbon nanotubes - Building blocks of microelectronics of tomorrow? in NACHRICHTEN AUS DER CHEMIE (2004). 52(2) 137–140.
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Interlayer cohesive energy of graphite from thermal desorption of polyaromatic hydrocarbons in Physical Review B (2004). 69(15)
2003[ to top ]
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Dynamics of C60Encapsulation into Single-Wall Carbon Nanotubes in The Journal of Physical Chemistry B (2003). 107(51) 14185–14190.
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Quantitative Analysis of Optical Spectra from Individual Single-Wall Carbon Nanotubes in Nano Letters (2003). 3(3) 383–388.
2002[ to top ]
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Physisorption of molecular oxygen on single-wall carbon nanotube bundles and graphite in Physical Review B (2002). 66(7)
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Charge-carrier dynamics in single-wall carbon nanotube bundles: a time-domain study in Applied Physics A: Materials Science & Processing (2002). 75(4) 449–465.
2001[ to top ]
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Adsorption and desorption of weakly bonded adsorbates from single-wall carbon nanotube bundles in AIP Conference Proceedings (2001).
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Anisotropy of quasiparticle lifetimes and the role of disorder in graphite from ultrafast time-resolved photoemission spectroscopy in PHYSICAL REVIEW LETTERS (2001). 87(26)
2000[ to top ]
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Influence of excited electron lifetimes on the electronic structure of carbon nanotubes in CHEMICAL PHYSICS LETTERS (2000). 320(3-4) 359–364.
1999[ to top ]
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Manipulation of carbon nanotubes and properties of nanotube field-effect transistors and rings in MICROELECTRONIC ENGINEERING (1999). 46(1-4) 101–104.
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Carbon nanotubes: nanomechanics, manipulation, and electronic devices in APPLIED SURFACE SCIENCE (1999). 141(3-4) 201–209.
1998[ to top ]
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Single- and multi-wall carbon nanotube field-effect transistors in APPLIED PHYSICS LETTERS (1998). 73(17) 2447–2449.
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Deformation of carbon nanotubes by surface van der Waals forces in PHYSICAL REVIEW B (1998). 58(20) 13870–13873.
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AFM-tip-induced and current-induced local oxidation of silicon and metals in APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (1998). 66(2, S) S659-S667.
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Manipulation of individual carbon nanotubes and their interaction with surfaces in JOURNAL OF PHYSICAL CHEMISTRY B (1998). 102(6) 910–915.
1997[ to top ]
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Femtosecond time-resolved photoemission of electron dynamics in surface Rydberg states in JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A (1997). 15(3, 2) 1503–1509.
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Atomic force microscope tip-induced local oxidation of silicon: Kinetics, mechanism, and nanofabrication in APPLIED PHYSICS LETTERS (1997). 71(2) 285–287.
1996[ to top ]
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Internal quantum state distributions of NH3 photodesorbed from Cu(111) at 6.4 eV in CHEMICAL PHYSICS (1996). 205(1-2) 205–219.
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Ultrafast dynamics of electrons in image-potential states on clean and Xe-covered Cu(111) in PHYSICAL REVIEW B (1996). 54(8) R5295-R5298.
1995[ to top ]
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UV PHOTOSTIMULATED DESORPTION OF AMMONIA FROM CU(111) in JOURNAL OF CHEMICAL PHYSICS (1995). 102(8) 3414–3430.
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ISOTOPE EFFECTS IN UV-PHOTOSTIMULATED DESORPTION OF AMMONIA FROM CU(111) in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS (1995). 101(1-2) 56–59.
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ELECTRONIC EXCITATIONS OF ADSORBATES ANALYZED WITH 2-PHOTON PHOTOEMISSION - CO/CU(111) in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS (1995). 101(1-2) 53–55.
1994[ to top ]
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EMISSION OF EXOELECTRONS DURING OXIDATION OF CS VIA THERMAL-ACTIVATION OF A METASTABLE O2- SURFACE SPECIES in PHYSICAL REVIEW LETTERS (1994). 72(4) 578–581.
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STRUCTURAL-ANALYSES OF ORDERED RUBIDIUM PHASES ON RU(0001) USING LOW-ENERGY-ELECTRON DIFFRACTION in PHYSICAL REVIEW B (1994). 50(11) 8126–8129.
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UNOCCUPIED ADSORBATE STATES OF CO/CU(111) ANALYZED WITH 2-PHOTON PHOTOEMISSION in SURFACE SCIENCE (1994). 317(3) L1147-L1151.
1993[ to top ]
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EPITAXIAL-GROWTH OF MAGNESIUM ON RU(0001) in PHYSICAL REVIEW B (1993). 48(8) 5572–5578.
1992[ to top ]
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COVERAGE-DEPENDENT ADSORPTION SITES IN THE K/RU(0001) SYSTEM - A LOW-ENERGY ELECTRON-DIFFRACTION ANALYSIS in SURFACE SCIENCE (1992). 279(1-2) L170-L174.