X-ray absorption spectra of first-row transition metal metalloporphenes

ORAL

Abstract

Two-dimensional organic materials are an exciting avenue for atomically precise optoelectronics and energy efficient nanoelectronics. Most are not easily patterned or tuned; however, Porphene, C20N4H2 is easily polymerized from porphyrin [(C20N4H2)4] on aqueous surfaces and is convertible into M-porphene [(C20N4H2M)4] ,by insertion of M+ ions (M is a metal), making it a promising, highly tunable analog of graphene. We show the first electronic structure characterization studies of this family of 2D materials using polarization-dependent XAS.

–

Presenters

  • Hope Whitelock

    • University of Colorado Boulder
    • Department of Physics, University of Colorado Boulder

Authors

  • Hope Whitelock

    • University of Colorado Boulder
    • Department of Physics, University of Colorado Boulder

  • Bryan S Berggren

    • University of Colorado, Boulder
    • University of Colorado-Denver
    • University of Colorado Boulder

  • Jared Bozzone

    • University of Colorado Boulder

  • Thomas F Magnera

    • University of Colorado Boulder

  • Josef Michl

    • University of Colorado Boulder

  • Daniel S Dessau

    • University of Colorado, Boulder
    • University of Colorado-Denver
    • University of Colorado
    • Department of Physics, University of Colorado Boulder