Published 2013 | Version v1
Miscellaneous Metadata-only

Modification of exfoliated graphene: a case study

Creators

  • 1. Institute of Physics, Montanuniversität Leoben, Franz Josef Sraße 18, AT-8700 Leoben (Austria)
  • 2. Institute of Physics, University of Belgrade, Pregrevica 118 P.O.Box 68, RS-11080 Belgrade (Serbia)

Description

Full text: We investigated graphene (Gr) modifications via direct nanomechanical patterning by the AFM based dynamic plowing lithography (DPL) and the growth of para-hexaphenyl (6P) thin films on SiO2 supported exfoliated graphene. DPL turned out to be a viable tool for the local straining or even cutting of Gr. Hot wall epitaxy of 6P resulted in temperature and Gr thickness dependent morphologies. While below 360 K islands of upright standing molecules and needles of lying molecules coexist, exclusively needles are found above 360 K. The Gr layer dependent growth morphologies are attributed to changes of the Gr surface energy with layer number. (author)

Part of:
Joint Annual Meeting of the Austrian Physical Society and the Swiss Physical Society together with the Austrian and Swiss Societies for Astronomy and Astrophysics

Additional details

Additional titles

Original title (English)
Gemeinsame Jahrestagung der Österreichischen Physikalischen Gesellschaft und der Schweizerischen Physikalischen Gesellschaft zusammen mit den Österreichischen und der Schweizerischen Gesellschaften für Astronomie und Astrophysik

Identifiers

URL
http://www.jku.at/conferences/content/e198715/;

Publishing Information

Publisher
Johannes Kepler University Linz
Imprint Place
Linz (Austria)
Imprint Title
Joint Annual Meeting of the Austrian Physical Society and the Swiss Physical Society together with the Austrian and Swiss Societies for Astronomy and Astrophysics
Imprint Pagination
vp.
Journal Page Range
p. 67

Conference

Title
Joint Annual Meeting of the Austrian Physical Society and the Swiss Physical Society together with the Austrian and Swiss Societies for Astronomy and Astrophysics
Original Conference Title
Gemeinsame Jahrestagung der Österreichischen Physikalischen Gesellschaft und der Schweizerischen Physikalischen Gesellschaft zusammen mit den Österreichischen und der Schweizerischen Gesellschaften für Astronomie und Astrophysik
Dates
3-6 Sep 2013
Place
Linz (Austria)

INIS

Country of Publication
Austria
Country of Input or Organization
Austria
INIS RN
45083458
Subject category
S36: MATERIALS SCIENCE; S77: NANOSCIENCE AND NANOTECHNOLOGY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
AROMATICS; ATOMIC FORCE MICROSCOPY; CUTTING; EPITAXY; GRAPHENE; LAYERS; MORPHOLOGY; NANOSTRUCTURES; SILICON OXIDES; SURFACE ENERGY; TEMPERATURE RANGE 0273-0400 K; THICKNESS; THIN FILMS
Descriptors DEC
CARBON; CHALCOGENIDES; CRYSTAL GROWTH METHODS; DIMENSIONS; ELEMENTS; ENERGY; FILMS; FREE ENERGY; MACHINING; MICROSCOPY; NONMETALS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SILICON COMPOUNDS; SURFACE PROPERTIES; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES

Optional Information

Notes
Imprint:Gemeinsame Jahrestagung der #Latin Capital Letter O With Diaeresis#sterreichischen Physikalischen Gesellschaft und der Schweizerischen Physikalischen Gesellschaft zusammen mit den #Latin Capital Letter O With Diaeresis#sterreichischen und der Schweizerischen Gesellschaften f#Latin Small Letter U With Diaeresis#r Astronomie und Astrophysik