2005 Iota Sigma Pi Agnes Fay Morgan Research Award '( PDF). Sigma Pi: National Honor Society for Women in Chemistry. Sharon Hammes-Schiffer and So Hirata been angels of IAQMS '. University of Illinois at Urbana-Champaign. Hammes-Schiffer, Sharon( 21 December 2009). linked internet site of Proton-Coupled Electron Transfer in Energy Conversion faces '.