D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 44 Citations 6,374 264 World Ranking 13273 National Ranking 1014

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Oxygen
  • Ion

X-ray photoelectron spectroscopy, Analytical chemistry, XANES, Polymer chemistry and Polymer are his primary areas of study. His X-ray photoelectron spectroscopy research is multidisciplinary, relying on both Plasma polymerization, Thin film, Inorganic chemistry, Photochemistry and Organic chemistry. His Analytical chemistry research integrates issues from Chromium, Binding energy and Multiplet.

The concepts of his XANES study are interwoven with issues in Crystallography, K-edge, Absorption spectroscopy and Self-assembled monolayer. His studies deal with areas such as Adhesion, Chemical decomposition, Acrylic acid, Monomer and Glow discharge as well as Polymer chemistry. His research investigates the connection with Polymer and areas like Chemical engineering which intersect with concerns in Decomposition and Characterization.

His most cited work include:

  • XPS and NEXAFS studies of aliphatic and aromatic amine species on functionalized surfaces (238 citations)
  • ESCA, XRD, and IR Characterization of Aluminum Oxide, Hydroxyfluoride, and Fluoride Surfaces in Correlation with Their Catalytic Activity in Heterogeneous Halogen Exchange Reactions (150 citations)
  • An XPS analysis of different SiO2 modifications employing a C 1s as well as an Au 4f7/2 static charge reference (95 citations)

What are the main themes of his work throughout his whole career to date?

Wolfgang E. S. Unger spends much of his time researching X-ray photoelectron spectroscopy, Analytical chemistry, XANES, Nanotechnology and Chemical engineering. In his research on the topic of X-ray photoelectron spectroscopy, Catalysis and Auger electron spectroscopy is strongly related with Inorganic chemistry. His research in Analytical chemistry intersects with topics in Thin film, Oxygen and Polymer.

His Polymer study incorporates themes from Surface modification and Polymer chemistry. His XANES research incorporates elements of Photochemistry and Extended X-ray absorption fine structure, Absorption spectroscopy. Wolfgang E. S. Unger has included themes like Adhesion and Copolymer in his Chemical engineering study.

He most often published in these fields:

  • X-ray photoelectron spectroscopy (43.38%)
  • Analytical chemistry (42.65%)
  • XANES (16.91%)

What were the highlights of his more recent work (between 2017-2021)?

  • X-ray photoelectron spectroscopy (43.38%)
  • Chemical engineering (14.34%)
  • Nanotechnology (14.71%)

In recent papers he was focusing on the following fields of study:

Wolfgang E. S. Unger mainly investigates X-ray photoelectron spectroscopy, Chemical engineering, Nanotechnology, Characterization and Nanoparticle. His study on X-ray photoelectron spectroscopy is covered under Analytical chemistry. His study in Chemical engineering is interdisciplinary in nature, drawing from both Adhesion, Oxide, Covalent bond and Polymer.

His Nanotechnology research includes elements of Silane and Alkyne. In his study, Chemical modification is inextricably linked to Surface chemical, which falls within the broad field of Characterization. The concepts of his Nanoparticle study are interwoven with issues in Electron spectroscopy, Scanning electron microscope, Shell, Photoluminescence and Surface energy.

Between 2017 and 2021, his most popular works were:

  • Functionalized nanographene sheets with high antiviral activity through synergistic electrostatic and hydrophobic interactions. (29 citations)
  • Functionalized 2D nanomaterials with switchable binding to investigate graphene-bacteria interactions. (24 citations)
  • Mussel-inspired coatings with tunable wettability, for enhanced antibacterial efficiency and reduced bacterial adhesion (14 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Oxygen
  • Ion

His primary scientific interests are in Chemical engineering, Graphene, X-ray photoelectron spectroscopy, Polymer and Combinatorial chemistry. The various areas that he examines in his Chemical engineering study include Adhesion and Secondary ion mass spectrometry. His work carried out in the field of Graphene brings together such families of science as Covalent bond and Surface modification.

His X-ray photoelectron spectroscopy research is multidisciplinary, incorporating elements of Carbon and Oxygen. His work deals with themes such as Characterization, Nanomaterials, Scanning electron microscope and Shell, which intersect with Polymer. His research integrates issues of Non-covalent interactions and Functionalized graphene in his study of Combinatorial chemistry.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

XPS and NEXAFS studies of aliphatic and aromatic amine species on functionalized surfaces

Nora Graf;Eda Yegen;Thomas Gross;Andreas Lippitz.
Surface Science (2009)

378 Citations

ESCA, XRD, and IR Characterization of Aluminum Oxide, Hydroxyfluoride, and Fluoride Surfaces in Correlation with Their Catalytic Activity in Heterogeneous Halogen Exchange Reactions

A. Hess;E. Kemnitz;A. Lippitz;W.E.S. Unger.
Journal of Catalysis (1994)

269 Citations

Chemical analysis of plasma-polymerized films: The application of X-ray photoelectron spectroscopy (XPS), X-ray absorption spectroscopy (NEXAFS) and fourier transform infrared spectroscopy (FTIR)

I. Retzko;J.F. Friedrich;A. Lippitz;W.E.S. Unger.
Journal of Electron Spectroscopy and Related Phenomena (2001)

148 Citations

An XPS analysis of different SiO2 modifications employing a C 1s as well as an Au 4f7/2 static charge reference

Th. Gross;M. Ramm;H. Sonntag;W. Unger.
Surface and Interface Analysis (1992)

146 Citations

Nitrogen-rich plasma polymers: Comparison of films deposited in atmospheric- and low-pressure plasmas

Florina Truica-Marasescu;Pierre-Luc Girard-Lauriault;Andreas Lippitz;Wolfgang E.S. Unger.
Thin Solid Films (2008)

119 Citations

Chemical Characterisation of Nitrogen-Rich Plasma-Polymer Films Deposited in Dielectric Barrier Discharges at Atmospheric Pressure

Pierre-Luc Girard-Lauriault;Patrick Desjardins;Wolfgang E. S. Unger;Andreas Lippitz.
Plasma Processes and Polymers (2008)

104 Citations

C 1s and Au 4f7/2 referenced XPS binding energy data obtained with different aluminium oxides, -hydroxides and -fluorides

O. Böse;E. Kemnitz;A. Lippitz;W. E. S. Unger.
Fresenius Journal of Analytical Chemistry (1997)

100 Citations

Formation of Plasma Polymer Layers with Functional Groups of Different Type and Density at Polymer Surfaces and their Interaction with Al Atoms

Jörg Friedrich;Gerhard Kühn;Renate Mix;Wolfgang Unger.
Plasma Processes and Polymers (2004)

97 Citations

Analysis of highly resolved x‐ray photoelectron Cr 2p spectra obtained with a Cr2O3 powder sample prepared with adhesive tape

E. Ünveren;E. Ünveren;E. Kemnitz;S. Hutton;A. Lippitz.
Surface and Interface Analysis (2004)

95 Citations

The European nanometrology landscape

Richard K Leach;Robert Boyd;Theresa Burke;Hans-Ulrich Danzebrink.
Nanotechnology (2011)

92 Citations

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