# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2026-05-09T08:59:03+02:00 # Query: # SELECT data.* # FROM # data JOIN jaltnames # ON altname = journal # WHERE # (status is null or status != 'retracted') and # (journal_id IN (SELECT DISTINCT(journal_id) FROM jaltnames WHERE altname LIKE 'Arkiv foer Kemi') AND volume = 19 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 "1537514","12.58","","6.338","","10.38","","90","","90","","90","","827.619","","","","","","","","","","","","","3","P n m a","-P 2ac 2n","62","","(Mo O2)2 P2 O7","","- Mo2 O11 P2 -","- Mo2 O11 P2 -","- Mo8 O44 P8 -","4","0.5","","Kierkegaard, P.","On the crystal structure of (Mo O2)2 P2 O7","Arkiv foer Kemi","1962","19","","1","14","","","","","","","","","","","","","","","","","","","","","","has coordinates","165720","2020-10-21","18:00:00","" "1538349","13.7","","13.7","","5.987","","90","","90","","90","","1123.7","","","","","","","","","","","","","2","I 41/a :2","-I 4ad","88","","","","- Nb O2 -","- Nb O2 -","- Nb32 O64 -","32","2","","Marinder, B.O.","The crystal structure of niobium dioxide","Arkiv foer Kemi","1962","19","","435","446","","","","","","","","","","","","","","","","","","","","","","has coordinates","211196","2020-10-21","18:00:00",""