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73 023 (0,185s)

Result

Raman Spectroscopy and in Situ Raman Spectroelectrochemistry of Bilayer 12C/13C Graphene

Bilayer graphene was prepared by the subsequent deposition of a 13C single-layer graphene and a 12C single-layer graphene on top of a SiO2/Si substrate with respect to those of 12C gr...

CG - Elektrochemie

  • 2011
  • Jx
  • Link
Result

Graphene-enhanced Raman scattering on single layer and bilayers of pristine and hydrogenated graphene

Graphene-enhanced Raman scattering (GERS) on isotopically labelled bilayer and a single layer of pristine and partially hydrogenated graphene has been studied of Rhodamine 6G (R6G) with different vibrational energi...

Physical chemistry

  • 2020
  • Jimp
  • Link
Result

Electrical conductivities of reduced graphene oxide thin-film layers

This work deals with the research of the electric properties of thin film layer of reduced graphene oxide. Reduced graphene oxide, consisting of an isolated single atomic layer of graphite, is an ideal rea...

Electrical and electronic engineering

  • 2018
  • D
Result

Electrochemical charging of the single-layer graphene membrane

-deposition-grown single-layer graphene membrane on a patterned SiO2/Si substrate. The SiO2/Si substrate is known to dope graphene, thus the substrate can significantly influence the properties of the graphene<...

CG - Elektrochemie

  • 2016
  • Jx
  • Link
Result

Single-layer graphene on epitaxial FeRh thin films

and detailed characterization of single-layer graphene formed on the surface of epitaxial Microscopy shows that graphene is single-layer, polycrystalline and covers more than 97 magnetism in the ...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2020
  • Jimp
  • Link
Result

In-situ thermal Raman spectroscopy of single-layer graphene on different substrates

In this study, we discovered through Raman spectroscopy that single-layered graphene is not destroyed at 600 °C generally but the decomposition temperature depends the strain alone causes the decomposition. The maximal stra...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2023
  • Jimp
  • Link
Result

High purity graphenes prepared by a chemical intercalation method

A simple method of fabricating pristine few-layer and single-layer graphene which could be used for production on a gram scale is described....

BM - Fyzika pevných látek a magnetismus

  • 2010
  • Jx
Result

Layer-by-layer growth of bilayer graphene single-crystals enabled by proximity catalytic activity

) growth of large size bi-layer graphene single-crystals, enabled by proximity catalytic activity from platinum (Pt) surfaces to the outermost graphene layers. In-situ in fabricating single-crysta...

Chemical sciences

  • 2024
  • Jimp
  • Link
Result

Large-Area Single-Crystal Graphene via Self-Organization at the Macroscale

cross-talk between flakes and the formation of a single-grain graphene layer. The work demonstrates that graphene synthesis can be advanced to control the nucleated area, that is, a single-crystal bilayer...

Mechanical engineering

  • 2020
  • Jimp
  • Link
Result

The effect of a thin gold layer on graphene: a Raman spectroscopy study

of the single-layer graphene - sapphire - gold system. Due to plasmons generated in the gold-layer the Raman signal of graphene is significantly enhanced. We study the influenceAn understanding of interac...

CF - Fyzikální chemie a teoretická chemie

  • 2014
  • Jx
  • Link
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