“Nitrogen substitution impacts organic-metal interface energetics” ,
Ao Yang, Antoni Franco-Canellas, Mikio Sato, Bin Wang, Rong-Bin Wang, Harunobu Koike, Ingo Salzmann, Pardeep Kumar Thakur, Tien-Lin Lee, Lijia Liu, Satoshi Kera, Alexander Gerlach, Kaname Kanai, Jian Fan, Frank Schreiber, and Steffen Duhm,
Physical Review B 94, 155426 (2016).