# Search results of SQL query from the Crystallography Open Database
# Date and time performed: 2026-01-22T10:57:45+01:00
# 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 'Materials Transactions, JIM') AND volume = 30 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
"1540883","5.833","","5.833","","5.833","","90","","90","","90","","198.461","","","","","","","","","","","","","2","F m -3 m","-F 4 2 3","225","","","","- Cu2 Se -","- Cu2 Se -","- Cu8 Se4 -","4","0.0208333","","Sakuma, T.; Sugiyama, K.; Matsubara, E.; Waseda, Y.","Determination of the Crystal Structure of Superionic Phase of Cu~2~Se","Materials Transactions, JIM","1989","30","5","365","369","10.2320/matertrans1989.30.365","","","","","","","","","","","","","","","","","","","","","has coordinates","211196","2020-10-21","18:00:00",""