{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["2(4)"],"submitter":["Lotfi S"],"pubmed_abstract":["Polar intermetallics are an intriguing class of compounds with complex relationships between composition and structure that are not fully understood. This work reports a systematic study of the underexplored ternary composition space RE-Au-Tt (RE = La, Ce, Pr, Nd; Tt = Ge, Pb) to expand our knowledge of the intriguing chemistry and diversity achievable with these metallic constituents. These composition spaces are particularly interesting because of the potential to find Au-bearing, highly polar intermetallic compounds. The elements were first reacted through arc welding under an inert atmosphere, followed by annealing at 850 °C. X-ray diffraction of the products identified seven unreported compounds ranging from the simple NaTl-type compounds La<sub>1.5</sub>Au<sub>2</sub>Pb<sub>0.5</sub>"],"journal":["ACS organic & inorganic Au"],"pagination":["318-326"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9954293"],"repository":["biostudies-literature"],"pubmed_title":["From simple to complex crystal chemistry in the RE-Au-Tt systems (RE = La, Ce, Pr, Nd; Tt = Ge, Pb)."],"pmcid":["PMC9954293"],"pubmed_authors":["Lotfi S","Arrieta R","Peterson GGC","Brgoch J","Delgado P"],"additional_accession":[]},"is_claimable":false,"name":"From simple to complex crystal chemistry in the RE-Au-Tt systems (RE = La, Ce, Pr, Nd; Tt = Ge, Pb).","description":"Polar intermetallics are an intriguing class of compounds with complex relationships between composition and structure that are not fully understood. This work reports a systematic study of the underexplored ternary composition space RE-Au-Tt (RE = La, Ce, Pr, Nd; Tt = Ge, Pb) to expand our knowledge of the intriguing chemistry and diversity achievable with these metallic constituents. These composition spaces are particularly interesting because of the potential to find Au-bearing, highly polar intermetallic compounds. The elements were first reacted through arc welding under an inert atmosphere, followed by annealing at 850 °C. X-ray diffraction of the products identified seven unreported compounds ranging from the simple NaTl-type compounds La<sub>1.5</sub>Au<sub>2</sub>Pb<sub>0.5</sub>","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Aug","modification":"2025-04-26T10:24:45.876Z","creation":"2025-04-06T13:19:31.019Z"},"accession":"S-EPMC9954293","cross_references":{"pubmed":["36855595"],"doi":["10.1021/acsorginorgau.1c00057"]}}