# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2024-12-21T13:47:56+01:00 # Query: # SELECT data.* # FROM # data # WHERE # (status is null or status != 'retracted') and # (sg LIKE 'P n m a (c,a-1/4,b)' 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 "1010649","4.29","0.01","10.42","0.03","3.64","0.01","90","","90","","90","","162.7","","","","","","","","","","","","","2","P n m a (c,a-1/4,b)","-P 2ac 2n (z,x,y+1/4)","62","","Germanium(II) sulfide","","- Ge S -","- Ge S -","- Ge4 S4 -","4","","","Zachariasen, W. H.","The crystal lattice of germano sulphide, Ge S","Physical Review (1,1893-132,1963/141,1966-188,1969)","1932","40","","917","922","","","","","","","","","","","","","","","","","","","","","","has coordinates","277833","2022-09-14","15:22:10","" "1010931","4.511","","5.047","","6.738","","90","","90","","90","","153.404","","","","","","","","","","","","synthetic","2","P n m a (c,a-1/4,b)","-P 2ac 2n (z,x,y+1/4)","62","","Iron carbide (3/1)","Cohenite","- C Fe3 -","- C Fe3 -","- C4 Fe12 -","4","","","Shimura, Shigetaka","A Study on the Structure of Cementite","Proceedings of the Imperial Academy (Tokyo)","1930","6","7","269","271","10.2183/pjab1912.6.269","","","","","","","","","","","","","","","","","","","","","has coordinates","282478","2023-04-06","12:32:03",""