Soma Kaneko, Rikiya Myochi, Shuntaro Takahashi, Naoto Todoroki, Toshimasa Wadayama, and Tadao Tanabe “Ultra-High Vacuum Synthesis of Strain-Controlled Model Pt(111)-Shell Layers: Surface Strain and Oxygen Reduction Reaction Activity” Journal of Physical Chemistry Letters 8 (2017) 5360-5365.