Results 101 to 110 of about 4,629,689 (191)

Cantilever flexure, adhesive/attractive and lateral force measurements on highly-oriented pyrolytic graphite by scanning force microscopy

, 1998
Pre-existing defects in the surface of highly-oriented pyrolytic graphite (HOPG) can be etched out by reaction with oxygen at high temperature. The result of this treatment is a population of one-monolayer-deep etch pits on the surface. An etch pit edge,
Revesz, K,, Mechler, A,, Reimann, CT,, Heszler, P,, Bor, Z,   +4 more
core  

Two-dimensional simulation of superlubricity on NaCl and highly oriented pyrolytic graphite

, 2009
The friction between an atomically sharp tip and a solid surface (NaCl and highly oriented pyrolytic graphite) is analyzed theoretically in the framework of a modified Tomlinson model in two dimensions.
Steiner, Pascal, Roth, Raphael, Meyer, Ernst, Gnecco, Enrico, Maier, Sabine, Baratoff, Alexis, Glatzel, Thilo   +6 more
core   +1 more source

Enhanced frictive, adhesive and attractive forces imaged at etch-pit edges on highly-oriented pyrolytic graphite by scanning force microscopy

, 2000
Etch pit edges or walls, induced on the surface of highly-oriented pyrolytic graphite (HOPG) by oxidative etching at high temperature, comprise a potentially useful model for the active surface sites present on various carbon-based materials.
Bor, Z, Mechler, A, Revesz, K, Heszler, P,, Reimann, CT   +4 more
core  

Arrangement of Al Ions between Ionic Liquid and Graphite Electrode Interface by AFM Force Curve Measurement

Electrochemistry
The arrangement of ions at the interface between highly oriented pyrolytic graphite (HOPG) and Aluminum chloride–1-ehtyl-3-methylimidazolium chloride (AlCl3–EmImCl) ionic liquid was evaluated using Atomic Force Microscopy (AFM) force curve measurements ...
Atsuki TABO, Hisayoshi MATSUSHIMA, Takahiro OHKUBO, Kei NISHIKAWA, Mikito UEDA   +4 more
doaj   +1 more source

Electropolymerization of Methylene Blue on Highly Oriented Pyrolytic Graphite and Characterization of Deposited Film

, 2014
This work presents the investigation of methylene blue (MB) polymerization as well as characterization of deposited conductive film on basal plane highly oriented pyrolytic graphite (HOPG) substrate.
Zlámalová, Magda
core  

Scanning tunneling microscopy and atomic force microscopy of Au implanted in highly ordered pyrolytic graphite [PDF]

, 1996
Surfaces of highly oriented pyrolytic graphite implanted with gold were studied by both constant current STM, constant force, and tapping mode AFM. Gold colloids were observed by both constant current STM and tapping mode AFM.
Mu, R., Henderson, D.O., Ueda, A., Zuhr, R.A. Zhu, J.G., Tung, Y.S., White, C.W., Gu, Z.   +6 more
core  

Kinetics of solvent supported tubule formation of Lotus (Nelumbo nucifera) wax on highly oriented pyrolytic graphite (HOPG) investigated by atomic force microscopy. [PDF]

Beilstein J Nanotechnol, 2018
Dora SK, Koch K, Barthlott W, Wandelt K.
europepmc   +1 more source

Interface properties of organic para-hexaphenyl/α-sexithiophene heterostructures deposited on highly oriented pyrolytic graphite. [PDF]

Langmuir, 2013
Schwabegger G, Oehzelt M, Salzmann I, Quochi F, Saba M, Mura A, Bongiovanni G, Vollmer A, Koch N, Sitter H, Simbrunner C.   +10 more
europepmc   +1 more source

Observation of the damage on HOPG surface induced by Ar+8 ions

, 1999
Highly oriented pyrolytic graphite (HOPG) samples were bombarded by Highly oriented pyrolytic graphite (HOPG) samples were bombarded ...
YTang, PJFeng, CShang, JHou, JWang, CLWu, SLZhang, XWLiu, GYBai, Zhai, MDLiu   +10 more
core  

Poly(sulfur nitride) Nanowires as Short Circuits between Highly Oriented Pyrolytic Graphite Sheets. [PDF]

Langmuir
Kressler J, Busse K, Schoch-Radicke J, Dolynchuk O, Ebbinghaus SG, Syrowatka F.   +5 more
europepmc   +1 more source