Results 161 to 170 of about 4,629,960 (206)

Nanoscale Band Gap Modulation and Dual Moiré Superlattices of Hexagonal Boron Nitride Weakly Coupled to Graphite. [PDF]

open access: yesACS Nano
J R Costa F   +16 more
europepmc   +1 more source

Robust structural superlubric interfaces under high current density, from understandings to applications. [PDF]

open access: yesMicrosyst Nanoeng
Wu T   +12 more
europepmc   +1 more source

Structure Control of Pt–Sn Bimetallic Catalysts Supported on Highly Oriented Pyrolytic Graphite (HOPG)

open access: yesApplied Surface Science, 2008
PtSn bimetallic catalyst nanoparticles were grown on highly oriented pyrolytic graphite (HOPG) surfaces using the sequential deposition and co-deposition of Pt and Sn. The surface morphology and composition of the prepared PtSn catalysts were investigated by scanning tunneling microscopy and CO adsorption experiment.
Qiang Fu, Zhen Zhang, Xinhe Bao
exaly   +3 more sources

Applications of Highly Oriented Pyrolytic Graphite (HOPG) for x-Ray Diagnostics and Spectroscopy

SPIE Proceedings, 2005
Thin films of highly oriented pyrolytic graphite (HOPG) give the opportunity to realize crystal optics with arbitrary geometry by mounting it on a mould of any shape. A specific feature of a HOPG is its mosaicity accompanied by mosaic focusing and high integral reflectivity.
Holger Stiel
exaly   +2 more sources

Electrochemistry of ferrocene derivatives on highly oriented pyrolytic graphite (HOPG): quantification and impacts of surface adsorption

open access: yesPhysical Chemistry Chemical Physics, 2016
The adsorption of three ferrocene derivatives on graphite surfaces can be detected and quantified by cyclic voltammetry.
Anatolii S, Cuharuc   +2 more
openaire   +3 more sources

A Study of the Effects of Low Power Plasma Treatment on Graphite and Highly Orientated Pyrolytic Graphite (HOPG) Surfaces

Journal of Adhesion, 1996
Abstract We have studied both the chemical and topographical changes induced on graphitic surfaces by low power plasmas using surface-sensitive X-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES), and atomic force microscopy (AFM).
S. O'Kell, S. Pringle, C. Jones
exaly   +2 more sources

Room-Temperature Interaction of Nitrogen Dioxide With Rhodium Nanoparticles Supported on the Surface of Highly Oriented Pyrolytic Graphite (HOPG)

Kinetics and Catalysis, 2021
Samples of rhodium nanoparticles supported on the surface of highly oriented pyrolytic graphite (HOPG) are prepared by vacuum deposition; their interaction with nitrogen dioxide is studied by X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM).
Valery Bukhtiyarov   +2 more
exaly   +2 more sources

Room Temperature Interaction of NO2 With Palladium Nanoparticles Supported on a Nonactivated Surface of Highly Oriented Pyrolytic Graphite (HOPG)

Kinetics and Catalysis, 2020
A sample of palladium nanoparticles with an average size of ~5 nm on the surface of highly oriented pyrolytic graphite (HOPG) was prepared by vacuum deposition. With the use of X-ray photoelectron spectroscopy (XPS), it was found that the interaction of the resulting Pd/HOPG sample with nitrogen dioxide at room temperature and a pressure of 10–6 mbar ...
Valery Bukhtiyarov   +2 more
exaly   +2 more sources

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