DPG Phi
Verhandlungen
Verhandlungen
DPG

Regensburg 2019 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

O: Fachverband Oberflächenphysik

O 42: Poster Tuesday: Organic Molecules on Inorganic Surfaces

O 42.2: Poster

Dienstag, 2. April 2019, 18:00–20:00, Poster D

Metalation of phthalocyanines on semimetal surfaces and the manifestation of interfacial electronic structuresJinbang Hu1,2, Zhengde Zhang1, Kongchao Shen1,3, Zhaofeng Liang1,2, Haoliang Sun1,2, Jinpin Hu1,2, Gengwu Ji1, Xingyu Gao1, Ping Huai1, Zhiyuan Zhu1, Zheng Jiang1, Han Huang4, •Frode Strand5, Rajesh Chellappan5, Justin Wells5, Bo Song6, and Fei Song11IPAT and SSRF, Shanghai. Institute of Applied Physics, SINAP CAS, Shanghai, China — 2UCAS, Beijing, China — 3Department of Physics, ZHU, Hangzhou, China — 4School of Physics and Electronics, CSU, Changsha, China — 5Center of Quantum Spintronics and Department of Physics, NTNU, Trondheim, Norway — 6USST, Shanghai, China

On-surface engineering of supramolecular structures has attracted much interest during past decades, for example, the manipulation of metal coordination, hydrogen bonding and so on. However, organic nanostructures coordinated by group-V semimetals have generally not been reported. Specifically, synthesis of non-transition metal phthalocyanines (PC) are scarcely discussed in the literature. Here we will report on the on-surface metalation of H2-PC to form Bi-PC (and similarly Sb-PC). The formation of Bi-PC is studied using XPS and LEED, and the interfacial electronic states are studied using UPS. Our findings confirm the feasibility of on-surface metalation of H2PC to form non-transition-metal PCs which are otherwise difficult to synthesise.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2019 > Regensburg