r.pittkowski @r-pittkowski Active 2 years, 2 months ago ActivityProfileGroups 2 PersonalMentionsFavoritesGroups Show: — Everything — Updates New Groups Group Memberships Group Updates r.pittkowski joined the group GIG-01 Young Crystallographers 2 years, 2 months ago GIG-01 Young Crystallographers View group r.pittkowski joined the group SIG-12 Crystallography of Functional Materials 2 years, 2 months ago SIG-12 Crystallography of Functional Materials View group