Asset Details

  • Description:
  • STM images of carbon layers grown by deposition of PIC (a–f) and CR (g–i) at different sample temperatures. a,g) Dendritic aggregates observed after growth with PIC and CR at 350 °C. b–c), h) Deposition of PIC and CR at temperatures ranging from 400–450 °C leads to dense layers with progressively larger graphene domains and fewer topographically high features. d–f, i) Deposition of PIC and CR at 550–650 °C) leads to graphene and defective graphene layers with progressively fewer dark trenches. Imaging parameters: a) 330 pA, 22 mV; b) 330 pA, 24 mV; c) 220 pA, 32 mV; d) 330 pA, 24 mV; e) 110 pA, 23 mV; f) 490 pA, 22 mV; g) 210 pA, 29 mV, h) 410 pA, 23 mV; i) 530 pA, 29 mV. For visibility, in images (d,e,g,h) the contrast is folded at step edges.
  • License:
  • Rights Managed
  • Rights Holder:
  • John Wiley & Sons, Inc.
  • License Rights Holder:
  • © 2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim
  • Asset Type:
  • Image
  • Asset Subtype:
  • Figure
  • Image Orientation:
  • Portrait
  • Image Dimensions:
  • 1182 x 1254
  • Image File Size:
  • 1.44 MB
  • Creator:
  • Jingyi Li, Samuel Lampart, Jay S. Siegel, Karl‐Heinz Ernst, Christian Wäckerlin
  • Credit:
  • Li, J., Lampart, S., Siegel, J. S., Ernst, K.-H., & Wäckerlin, C. (2019). Graphene Grown from Flat and Bowl Shaped Polycyclic Aromatic Hydrocarbons on Cu(111) ChemPhysChem, 20(18), 2354-2359..
  • Collection:
  • Keywords:
  • Restrictions:
  • Property Release:
  • No
  • Model Release:
  • No
  • Purchasable:
  • Yes
  • Sensitive Materials:
  • No
  • Article Authors:
  • Jingyi Li, Samuel Lampart, Jay S. Siegel, Karl‐Heinz Ernst, Christian Wäckerlin
  • Article Copyright Year:
  • 2019
  • Publication Volume:
  • 20
  • Publication Issue:
  • 18
  • Publication Date:
  • 09/17/2019
  • DOI:

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