000K utf8 1100 $c2010 1500 eng 2050 urn:nbn:de:gbv:8-publ-146 2051 10.1039/c0cc00959h 3000 Matino, Francesca 3010 Berndt, Richard 3010 Herges, Rainer 3010 Jana, Umasish 3010 Köhler, Felix 3010 Schull, Guillaume 4000 Single azopyridine-substituted porphyrin molecules for configurational and electronic switching [Matino, Francesca] 4209 A new azopyridine functionalized Ni–porphyrin was synthesized as a model compound for deposition and switch on surfaces. Two geometrically and electronically different states of single molecules on Au(111) were found by scanning tunneling microscopy/ spectroscopy and analyzed with density functional calculations. 4950 https://doi.org/10.1039/c0cc00959h$xR$3Volltext$534 4950 https://nbn-resolving.org/urn:nbn:de:gbv:8-publ-146$xR$3Volltext$534 4961 https://macau.uni-kiel.de/receive/publ_mods_00000014 5051 540 5550 azopyridine