1E2DF0C6-CE9C-4EE2-9F38-3E9C938E22ACChemical Synthesis of Transformative Extended MaterialsResearch GrantEP/H000925/1798CB33D-C79E-4578-83F2-72606407192CEPSRCINCOME_ACTUAL7161459928606BA-C6C8-4A26-8889-A798A7A230DDCation vacancy order in the K0.8+xFe1.6-ySe2 system: Five-fold cell expansion accommodates 20% tetrahedral vacanciesChemical Science0ce3459f7dff6f760ff79d96992e386bBacsa J2011-01-01http://dx.doi.org/10.1039/c1sc00070ehttp://dx.doi.org/10.1039/c1sc00070e6Journal Article/Review54621b0a79f220.93358665