Related Experiment Video
Updated: Mar 9, 2026
08:18
Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry
Published on: March 4, 2021
2.2K
Strongly enhanced Raman scattering of Cu-phthalocyanine sandwiched between graphene and Au(111)
Wan-Ing Lin1, Mohammad Fardin Gholami1, Paul Beyer1
1Department of Physics, Humboldt-Universität zu Berlin, 12489 Berlin, Germany. rabe@physik.hu-berlin.de.
Chemical Communications (Cambridge, England)
|December 20, 2016
Abstract:
Graphene and flat gold have both been argued to enhance Raman scattering of molecular adsorbates through a chemical mechanism. Here we show that these two effects can add to each other. For Cu-phthalocyanine in between graphene and Au(111) on mica a Raman enhancement up to 68-fold has been observed.
