Adsorption behavior of Fe atoms on a naphthalocyanine monolayer on Ag(111) surface*
Yan Ling-Haoa), Wu Rong-Tinga), Bao De-Liangb), Ren Jun-Haia), Zhang Yan-Fanga), Zhang Hai-Gangc), Huang Lia), Wang Ye-Lianga),b), Du Shi-Xuan†a),b), Huan Qing‡a),b), Gao Hong-Juna),b)
       
Molecular models and STM images of H2Nc with Fe deposition. (a) STM image (−1.0 V, 0.1 nA) of 55% coverage of Fe atoms on H2Nc monolayer. (b) Models of H2Nc and Fe–H2Nc in panel (a). (c) STM image (−1.0 V, 0.1 nA) of 100% coverage of Fe atoms on H2Nc monolayer. The dark centers of H2Nc molecules represent the inner cavities, whereas the bright centers of Fe–H2Nc complexes show that the Fe atoms are adsorbed on the centers of H2Nc molecules.