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NMNH 174513","Synthetic BaTiO3 is a very important ferroelectric ceramic. Barioperovskite is an oxide single perovskite with second order Jahn-Teller distortions.\r\n\r\nCompare the unnamed Ba titanates: Unnamed (Ba titanate I), Unnamed (Ba titanate II), Unnamed (Ba tit...","Named for its composition, being the barium analogue of perovskite.","2025-08-11 12:14:56",[],[44,50,59,67,75,79,86,91,98],{"id":45,"name":46,"entrytype":9,"csystem":47,"ima_formula":48,"mindat_formula":48,"hmin":11,"hmax":11,"dmeas":11,"dcalc":49,"primary_image_id":11},53053,"Goldschmidtite","Isometric","KNbO\u003Csub>3\u003C\u002Fsub>","5.32",{"id":51,"name":52,"entrytype":9,"csystem":47,"ima_formula":53,"mindat_formula":54,"hmin":55,"hmax":55,"dmeas":56,"dcalc":57,"primary_image_id":58},7114,"Isolueshite","NaNbO\u003Csub>3\u003C\u002Fsub>","(Na,La)NbO\u003Csub>3\u003C\u002Fsub>",5.5,"4.72","4.69",12359,{"id":60,"name":61,"entrytype":9,"csystem":30,"ima_formula":62,"mindat_formula":63,"hmin":64,"hmax":13,"dmeas":33,"dcalc":65,"primary_image_id":66},31993,"Lakargiite","CaZrO\u003Csub>3\u003C\u002Fsub>","Ca(Zr,Sn,Ti)O\u003Csub>3\u003C\u002Fsub>",8,"4.587",13864,{"id":68,"name":69,"entrytype":9,"csystem":47,"ima_formula":70,"mindat_formula":71,"hmin":55,"hmax":55,"dmeas":72,"dcalc":73,"primary_image_id":74},2432,"Loparite","(Na,Ce,Sr)(Ce,Th)(Ti,Nb)\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>","(Na,REE)\u003Csub>2\u003C\u002Fsub>Ti\u003Csub>2\u003C\u002Fsub>O\u003Csub>6\u003C\u002Fsub>","4.60","4.85",14719,{"id":76,"name":77,"entrytype":9,"csystem":30,"ima_formula":53,"mindat_formula":53,"hmin":55,"hmax":55,"dmeas":33,"dcalc":33,"primary_image_id":78},2455,"Lueshite",14860,{"id":80,"name":81,"entrytype":9,"csystem":82,"ima_formula":83,"mindat_formula":83,"hmin":55,"hmax":31,"dmeas":84,"dcalc":85,"primary_image_id":11},2507,"Macedonite","Tetragonal","PbTiO\u003Csub>3\u003C\u002Fsub>","7.82","8.09",{"id":87,"name":88,"entrytype":9,"csystem":30,"ima_formula":89,"mindat_formula":89,"hmin":11,"hmax":11,"dmeas":11,"dcalc":90,"primary_image_id":11},39893,"Megawite","CaSnO\u003Csub>3\u003C\u002Fsub>","5.06",{"id":92,"name":93,"entrytype":9,"csystem":30,"ima_formula":94,"mindat_formula":94,"hmin":55,"hmax":55,"dmeas":95,"dcalc":96,"primary_image_id":97},3166,"Perovskite","CaTiO\u003Csub>3\u003C\u002Fsub>","3.98","4.02",19105,{"id":99,"name":100,"entrytype":9,"csystem":47,"ima_formula":101,"mindat_formula":101,"hmin":31,"hmax":102,"dmeas":103,"dcalc":104,"primary_image_id":105},3895,"Tausonite","SrTiO\u003Csub>3\u003C\u002Fsub>",6.5,"4.88","4.84",23085,[],[],[109],{"id":110,"txt":111,"latitude":112,"longitude":113,"country":114},3531,"California State Gem Mine, Santa Rita Peak, San Benito County, California, USA",36.3361111,-120.6052778,"USA",2,[117,122,127,132,136,141,146,150,155],{"id":118,"year":119,"html":120,"doi":121},613788,1962,"Megaw, H. D. (1962) Refinement of the structure of BaTiO\u003Csub>3\u003C\u002Fsub> and other ferroelectrics. \u003Ci>Acta Crystallographica\u003C\u002Fi>,  15 (10). 972-973 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0365110x62002571'>doi:10.1107\u002Fs0365110x62002571\u003C\u002Fa>","10.1107\u002Fs0365110x62002571",{"id":123,"year":124,"html":125,"doi":126},465895,1976,"Clarke, R. (1976) Phase transition studies of pure and flux-grown barium titanate crystals. \u003Ci>Journal of Applied Crystallography\u003C\u002Fi>,  9 (4) 335-338 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0021889876011436'>doi:10.1107\u002Fs0021889876011436\u003C\u002Fa>","10.1107\u002Fs0021889876011436",{"id":128,"year":129,"html":130,"doi":131},9985729,1983,"Beauger, A.; Mutin, J. C.; Niepce, J. C. (1983) Synthesis reaction of metatitanate BaTiO3. Part 1. Effect of the gaseous atmosphere upon the thermal evolution of the system BaCO3-TiO2. \u003Ci>Journal of Materials Science\u003C\u002Fi>,  18. 3041-3046 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00700786'>doi:10.1007\u002Fbf00700786\u003C\u002Fa>","10.1007\u002Fbf00700786",{"id":133,"year":129,"html":134,"doi":135},9985785,"Beauger, A.; Mutin, J. C.; Niepce, J. C. (1983) Synthesis reaction of metatitanate BaTiO3. Part 2. Study of solid-solid reaction interfaces. \u003Ci>Journal of Materials Science\u003C\u002Fi>,  18. 3543-3550 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00540726'>doi:10.1007\u002Fbf00540726\u003C\u002Fa>","10.1007\u002Fbf00540726",{"id":137,"year":138,"html":139,"doi":140},16408971,1984,"Mutin, J. C., Niepce, J. C. (1984) About stoichiometry of polycrystalline BaTiO3 synthesized by solid-solid reaction. \u003Ci>Journal of Materials Science Letters\u003C\u002Fi>, 3 (7) 591-592 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1007\u002Fbf00719620'>doi:10.1007\u002Fbf00719620\u003C\u002Fa>","10.1007\u002Fbf00719620",{"id":142,"year":143,"html":144,"doi":145},4092659,2005,"Begg, Bruce D., Finnie, Kim S., Vance, Eric R. (2005) Raman Study of the Relationship between Room-Temperature Tetragonality and the Curie Point of Barium Titanate. \u003Ci>Journal of the American Ceramic Society\u003C\u002Fi>, 79 (10). 2666-2672 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1111\u002Fj.1151-2916.1996.tb09032.x'>doi:10.1111\u002Fj.1151-2916.1996.tb09032.x\u003C\u002Fa>","10.1111\u002Fj.1151-2916.1996.tb09032.x",{"id":147,"year":25,"html":148,"doi":149},395893,"Ma, C., Rossman, G. R. (2008) Barioperovskite, BaTiO3, a new mineral from the Benitoite Mine, California. \u003Ci>American Mineralogist\u003C\u002Fi>,  93 (1) 154-157 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.2138\u002Fam.2008.2636'>doi:10.2138\u002Fam.2008.2636\u003C\u002Fa>","10.2138\u002Fam.2008.2636",{"id":151,"year":152,"html":153,"doi":154},4670671,2009,"Keeble, Dean S., Thomas, Pamela A. (2009) On the tetragonality of the room-temperature ferroelectric phase of barium titanate, BaTiO3. \u003Ci>Journal of Applied Crystallography\u003C\u002Fi>, 42 (3). 480-484 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1107\u002Fs0021889809008310'>doi:10.1107\u002Fs0021889809008310\u003C\u002Fa>","10.1107\u002Fs0021889809008310",{"id":156,"year":157,"html":158,"doi":11},16963107,2021,"(2021) Barioperovskite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002FBarioperovskite.pdf' class='refpdflink'>\u003C\u002Fa>",[],[161,167,172],{"id":162,"url":163,"label":164,"formula":165,"spacegroup":166,"year":25},1214,"\u002Fcif\u002F1214.cif","Xiao 2008","Ba Ti O3","A m m 2",{"id":168,"url":169,"label":170,"formula":165,"spacegroup":166,"year":171},1215,"\u002Fcif\u002F1215.cif","Kwei 1993",1993,{"id":173,"url":174,"label":175,"formula":165,"spacegroup":166,"year":176},1220,"\u002Fcif\u002F1220.cif","Shirane 1957",1957,[178,179,180],"Barioperovskiet","Barioperovskit","IMA2006-040",[182,186,191,194],{"lang":183,"names":184},"ca",[185],"Barioperovskita",{"lang":187,"names":188},"de",[189,190],"Barioperowskit","IMA 2006-040",{"lang":192,"names":193},"eu",[185],{"lang":195,"names":196},"it",[197],"barioperovskite","Q18015103",{"history":11,"applications":11}]