# Search results of SQL query from the Crystallography Open Database
# Date and time performed: 2026-02-09T17:02:15+01:00
# Query:
# SELECT data.*
# FROM
#  data 
# WHERE
#  (status is null or status != 'retracted') and
#  (sg LIKE 'I m a m' AND duplicateof IS NULL AND (status is NULL OR status != 'errors') AND (method is NULL OR method != 'theoretical'))
# ORDER BY file asc
file,a,siga,b,sigb,c,sigc,alpha,sigalpha,beta,sigbeta,gamma,siggamma,vol,sigvol,celltemp,sigcelltemp,diffrtemp,sigdiffrtemp,cellpressure,sigcellpressure,diffrpressure,sigdiffrpressure,thermalhist,pressurehist,compoundsource,nel,sg,sgHall,sgNumber,commonname,chemname,mineral,formula,calcformula,cellformula,Z,Zprime,acce_code,authors,title,journal,year,volume,issue,firstpage,lastpage,doi,method,radiation,wavelength,radType,radSymbol,Rall,Robs,Rref,wRall,wRobs,wRref,RFsqd,RI,gofall,gofobs,gofgt,gofref,duplicateof,optimal,status,flags,svnrevision,date,time,onhold
"1000056","5.97","0.003","8.125","0.003","10.48","0.005","90","","90","","90","","508.35","","","","","","","","","","","","","2","I m a m","","","","","","- B14 Mg1.93 -","- B56 Mg7.72 -","- B56 Mg7.72 -","","","","Guette, A.; Barret, M.; Naslain, R.; Hagenmuller, P.; Tergenius, L.-E.; Lundström, T.","Crystal structure of magnesium heptaboride Mg2B14","Journal of the Less Common Metals","1981","82","","325","334","10.1016/0022-5088(81)90235-6","","","","","","","","","","","","","","","","","","","","","has coordinates","282633","2023-04-14","12:39:58",""
"1010197","7.78","","8.5","","8.08","","90","","90","","90","","534.3","","","","","","","","","","","","","4","I m a m","-I 2c 2","74","","Diamminezinc chloride","","- Cl2 H6 N2 Zn -","- Cl2 H6 N2 Zn -","- Cl8 H24 N8 Zn4 -","4","0.25","","MacGillavry, C H; Bijvoet, J M","Die Kristallstrukturen von Zn (N H~3~)~2~ Cl~2~ und Zn (N H~3~)~2~ Br~2~.","Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)","1936","94","","249","255","","","","","","","","","","","","","","","","","","","","","","has coordinates","176435","2020-10-21","18:00:00",""
"1010198","8.12","","8.81","","8.41","","90","","90","","90","","601.6","","","","","","","","","","","","","4","I m a m","-I 2c 2","74","","Diamminezinc bromide","","- Br2 H6 N2 Zn -","- Br2 H6 N2 Zn -","- Br8 H24 N8 Zn4 -","4","0.25","","MacGillavry, C H; Bijvoet, J M","Die Kristallstrukturen von Zn (N H~3~)~2~ Cl~2~ und Zn (N H~3~)~2~ Br~2~.","Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)","1936","94","","249","255","","","","","","","","","","","","","","","","","","","","","","has coordinates","176435","2020-10-21","18:00:00",""
"1511411","5.847","","8.415","","10.298","","90","","90","","90","","506.687","","","","","","","","","","","","","2","I m a m","-I 2c 2","74","","Na B15","","- B15 Na -","- B15 Na -","- B60 Na4 -","4","0.25","","Kasper, J.S.; Naslain, R.","The crystal structure of the phi-phase in the boron-sodium system","Journal of Solid State Chemistry","1970","1","","150","151","10.1016/0022-4596(70)90006-X","","","","","","","","","","","","","","","","","","","","","has coordinates","176432","2020-10-21","18:00:00",""
"1528479","5.41517","","5.46006","","22.7699","","90","","90","","90","","673.241","","","","","","","","","","","","","5","I m a m","-I 2c 2","74","","Co Sr2 Y Cu2 O7","","- Co Cu2 O7 Sr2 Y -","- Co Cu2 O7 Sr2 Y -","- Co4 Cu8 O28 Sr8 Y4 -","4","0.25","","Fjellvag, H.; Morita, Y.; Awana, V.P.S.; Lee, J.-H.; Nagai, T.; Chen, J.-M.; Matsui, Y.; Liu, R.-S.; Yamauchi, H.; Hauback, B.C.; Karppinen, M.","Hole doping into Co-12s2 copper oxides with s fluorite-structured layers between Cu O2 planes","Journal of Solid State Chemistry","2006","179","","632","645","","","","","","","","","","","","","","","","","","","","","","has coordinates","176429","2020-10-21","18:00:00",""
"1528480","5.402","","5.44701","","22.7989","","90","","90","","90","","670.852","","","","","","","","","","","","","6","I m a m","-I 2c 2","74","","Co Sr2 (Y0.6 Ca0.4) Cu2 O7","","- Ca0.4 Co Cu2 O7 Sr2 Y0.6 -","- Ca0.4 Co Cu2 O7 Sr2 Y0.6 -","- Ca1.6 Co4 Cu8 O28 Sr8 Y2.4 -","4","0.25","","Fjellvag, H.; Nagai, T.; Morita, Y.; Karppinen, M.; Awana, V.P.S.; Lee, J.-H.; Matsui, Y.; Liu, R.-S.; Chen, J.-M.; Hauback, B.C.; Yamauchi, H.","Hole doping into Co-12s2 copper oxides with s fluorite-structured layers between Cu O2 planes","Journal of Solid State Chemistry","2006","179","","632","645","","","","","","","","","","","","","","","","","","","","","","has coordinates","176429","2020-10-21","18:00:00",""
"1528482","5.4183","","5.4447","","33.605","","90","","90","","90","","991.382","","","","","","","","","","","","","6","I m a m","-I 2c 2","74","","Co Sr2 (Ce0.67 Y0.33)3 Cu2 O11","","- Ce2.01 Co Cu2 O11 Sr2 Y0.99 -","- Ce2.01 Co Cu2 O11 Sr2 Y0.99 -","- Ce8.04 Co4 Cu8 O44 Sr8 Y3.96 -","4","0.25","","Fjellvag, H.; Morita, Y.; Nagai, T.; Lee, J.-H.; Chen, J.-M.; Karppinen, M.; Hauback, B.C.; Liu, R.-S.; Matsui, Y.; Yamauchi, H.; Awana, V.P.S.","Hole doping into Co-12s2 copper oxides with s fluorite-structured layers between Cu O2 planes","Journal of Solid State Chemistry","2006","179","","632","645","","","","","","","","","","","","","","","","","","","","","","has coordinates","176429","2020-10-21","18:00:00",""
"4000487","13.468","0.002","6.5255","0.0011","10.7678","0.0018","90","","90","","90","","946.3","0.3","293","2","293","2","","","","","","","","3","I m a m","-I 2c 2","74","","","","- As Fe O4 -","- As Fe O4 -","- As12 Fe12 O48 -","12","0.75","","","","Chemistry of Materials","2004","","","","","10.1021/cm040161s","","","0.71073","MoKα","","0.0221","0.0177","","","0.0404","0.0415","","","","","","1.002","","","","has coordinates","130149","2020-10-21","18:00:00",""
"7103991","13.468","0.002","6.5255","0.0011","10.7678","0.0018","90","","90","","90","","946.3","0.3","293","2","293","2","","","","","","","","3","I m a m","-I 2c 2","74","","","","- As Fe O4 -","- As Fe O4 -","- As12 Fe12 O48 -","12","0.75","","Bazán, Begoña; Mesa, José L.; Pizarro, José L.; Aguayo, Andrés T.; Arriortua, María I.; Rojo, Teófilo","Fe(AsO4): A new iron(III) arsenate synthesized from thermal treatment of (NH4)[Fe(AsO4)F]","Chemical Communications (Cambridge, United Kingdom)","2003","","5","622","623","10.1039/b210998k","","","0.71073","MoKα","","0.0221","0.0177","","","0.0404","0.0415","","","","","","1.002","","","","has coordinates","213973","2020-10-21","18:00:00",""
"8100918","5.6829","0.0002","8.0375","0.0003","10.0488","0.0004","90","","90","","90","","458.99","0.03","293","2","293","2","","","","","","","","3","I m a m","-I 2c 2","74","","","","- C B13 Sc -","- C1.1 B12.9 Sc0.964 -","- C4.4 B51.6 Sc3.856 -","4","0.25","","Leithe-Jasper, A.; Sato, A.; Tanaka, T.","Crystal structure of scandium borocarbide, ScB~13~C","Zeitschrift für Kristallographie - New Crystal Structures","2001","216","1","45","46","10.1524/ncrs.2001.216.14.45","","","","","","","","","","","","","","","","","","","","","has coordinates","288271","2023-12-12","22:25:27",""
"9004064","6.71","","10.411","","5.58","","90","","90","","90","","389.807","","","","","","","","","","","","McGill University, Montreal, Quebec, Canada","5","I m a m","-I 2c 2","74","","","Dawsonite","- C H2 Al Na O5 -","- C H2 Al Na O5 -","- C4 H8 Al4 Na4 O20 -","4","0.25","","Frueh, A. J.; Golightly, J. P.","The crystal structure of dawsonite NaAl(CO3)(OH)2","The Canadian Mineralogist","1967","9","","51","56","","","","","","","","","","","","","","","","","","","","","","has coordinates","283658","2023-05-10","17:51:36",""