Alayoglu, Selim, Beaumont, Simon K., Zheng, Fan, Pushkarev, Vladimir V., Zheng, Haimei, Iablokov, Viacheslav, Liu, Zhi, Guo, Jinghua, Kruse, Norbert, Somorjai, Gabor A., "CO₂ Hydrogenation Studies on Co and CoPt Bimetallic Nanoparticles Under Reaction Conditions Using TEM, XPS and NEXAFS", Topics in Catalysis, 2011