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 model of H2Nc and STM images of H2Nc/Ag(111) before and after Fe deposition. (a) Model of H2Nc. (b) Large area STM image of H2Nc monolayer on Ag(111); each bright spot represents a H2Nc molecule. (c) High resolution STM image of H2Nc monolayer on Ag(111); H2Nc shows a cross-like shape. Two molecular models are superimposed on the image. (d) STM image of H2Nc monolayer after deposition of Fe atoms of 10% coverage; the green circles highlight the positions of specific Fe–H2Nc complexes. The scanning parameters of the STM images were −2.0 V, 0.1 nA in panel (b), −2.0 V, 0.1 nA in panel (c) and −1.0 V, 0.1 nA in panel (d).