Author

Hubert Gnaser

Observed names: Gnaser Hubert, Gnaser, H., Gnaser, Hubert 1953-, H GNASER, H Gnaser, H. Gnaser

Observed institutions: California Institute of Technology, University of Vienna, AIT Austrian Institute of Technology GmbH, TU Wien, University of Kaiserslautern, Saha Institute of Nuclear Physics, Forschungszentrum Jülich, Kyoto University, Institut für Oberflächen- und Schichtanalytik GmbH, Quantum Science and Engineering Center, Kyoto University

ORCID: 0000-0001-7322-8004

Observed ORCIDs: 0000-0001-7322-8004, 0009-0006-4697-9391

OpenAlex ID: A5000700388

Synthesis and electron field emission of nanocrystalline diamond thin films grown from N2/CH4 microwave plasmas

1997 · D. Zhou, A. R. Krauss, et al. · Journal of Applied Physics · 194

PDF

Low-Energy Ion Irradiation of Solid Surfaces

1999 · Gnaser, Hubert 1953- · Springer eBooks · 186

Phase transformation and particle growth in nanocrystalline anatase TiO2 films analyzed by X-ray diffraction and Raman spectroscopy

2007 · A. Orendorz, A. Brodyanski, et al. · Surface Science · 150

Photocatalytic degradation of methylene blue on nanocrystalline TiO2: Surface mass spectrometry of reaction intermediates

2005 · Hubert Gnaser, Michael R. Savina, et al. · International Journal of Mass Spectrometry · 143

Detailed Characterization of Various Porous Alumina-Based Catalyst Coatings Within Microchannels and Their Testing for Methanol Steam Reforming

2003 · R. Zapf, C. Becker-Willinger, et al. · Process Safety and Environmental Protection · 125

Steam reforming of methanol over Cu/CeO2/γ-Al2O3 catalysts in a microchannel reactor

2004 · Yong Men, Hubert Gnaser, et al. · Applied Catalysis A General · 94

Erbium luminescence in porous silicon doped from spin-on films

1995 · A. M. Dorofeev, N. V. Gaponenko, et al. · Journal of Applied Physics · 83

Nanocrystalline anatase TiO2 thin films: preparation and crystallite size-dependent properties

2004 · Bernd Huber, Alexander Brodyanski, et al. · Thin Solid Films · 80

SIMS depth profile analysis using MCs+ molecular ions

1991 · H. Gnaser, H. Oechsner · Analytical and Bioanalytical Chemistry · 72

The emission of neutral clusters in sputtering

1989 · H. Gnaser, W. O. Hofer · Applied Physics A · 71

Photoelectron spectroscopy of nanocrystalline anatase TiO2 films

2005 · Adam Orendorz, Jens Wüsten, et al. · Applied Surface Science · 70

Location and Electronic Nature of Phosphorus in the Si Nanocrystal − SiO2 System

2015 · Dirk König, Sebastian Gutsch, et al. · Scientific Reports · 68

PDF

Energy and Angular Distributions of Sputtered Species

2007 · Hubert Gnaser · Springer eBooks · 66

Phosphorus doping of Si nanocrystals embedded in silicon oxynitride determined by atom probe tomography

2014 · Hubert Gnaser, Sebastian Gutsch, et al. · Journal of Applied Physics · 65

Exponential scaling of sputtered negative-ion yields with transient work-function changes on Cs+ -bombarded surfaces

1996 · Hubert Gnaser · Physical review. B, Condensed matter · 65

Improved quantification in secondary-ion mass spectrometry detecting MCs+ molecular ions

1994 · Hubert Gnaser · Journal of Vacuum Science & Technology A Vacuum Surfaces and Films · 60

Strongly reduced fragmentation and soft emission processes in sputtered ion formation from amino acid films under large Ar n + ( n ≤ 2200) cluster ion bombardment

2011 · Hubert Gnaser, Kazuya Ichiki, et al. · Rapid Communications in Mass Spectrometry · 59

Initial stages of cesium incorporation on keV- Cs+ -irradiated surfaces: Positive-ion emission and work-function changes

1996 · Hubert Gnaser · Physical review. B, Condensed matter · 51

Focused ion beam implantation of Ga in Si and Ge: fluence‐dependent retention and surface morphology

2008 · Hubert Gnaser, Alexander Brodyanski, et al. · Surface and Interface Analysis · 49

Analysis of solids by secondary ion and sputtered neutral mass spectrometry

1985 · H. Gnaser, J. Fleischhauer, et al. · Applied Physics A · 48

Noval detection scheme for the analysis of hydrogen and helium by secondary ion mass spectrometry

1991 · H. Gnaser, H. Oechsner · Surface and Interface Analysis · 47

Experimental and Theoretical Evidence for Long-Lived Molecular Hydrogen Anions H2− and D2−

2005 · R. Golser, H. Gnaser, et al. · Physical Review Letters · 45

Parallel screening of Cu/CeO2/γ-Al2O3 catalysts for steam reforming of methanol in a 10-channel micro-structured reactor

2004 · Yong Men, Hubert Gnaser, et al. · Catalysis Communications · 45

The influence of polarizability on the emission of sputtered molecular ions

1994 · H. Gnaser, H. Oechsner · Surface Science · 43

Preferential emission of lighter isotopes in the initial stage of sputtering

1988 · H. Gnaser, I.D. Hutcheon · Surface Science · 43

Works count: 191

Citation count: 3,954

H-index: 35

I10-index: 97