[18a-M_123-1~13] 12.2 Characterization and Materials Physics

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)English Presentation

[18a-M_123-4] Electronic Structure of Copper(II) Phthalocyanine on Platinum Tellurides

Lorenz Klein^1,2, 〇Hibiki Orio^1,2, Muthu P. T. Masilamani^1,2, Romana Ganser^1,2, Maximilian Unzelmann^1,2, Friedrich Reinert^1,2 (1.Wuerzburg Univ., 2.ctd.qmat)

Keywords:

photoelectron spectroscopy,organic semiconductor,2D material

Van der Waals heterostructures composed of organic molecules and transition metal chalcogenides provide an excellent platform for studying weak molecule–substrate interactions. In this work, we employ different structural phases of platinum telluride, which host distinct surface states in their electronic band structures, as substrates. Copper(II) phthalocyanine is deposited on these surfaces, and the resulting electronic structure is investigated using angle-resolved and x-ray photoelectron spectroscopy.