# Search results of SQL query from the Crystallography Open Database
# Date and time performed: 2025-12-10T01:49:51+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 'Powder Diffraction') AND volume = 28 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
"3000010","10.21145","0.00007","10.21145","0.00007","42.6958","0.0004","90","","90","","120","","3855.59","0.05","293","","293","","","","","","","","","3","P 61","P 61","169","tetrapotassium pyrophosphate","","","- K4 O7 P2 -","- K4 O7 P2 -","- K72 O126 P36 -","18","3","","Armel Le Bail; Thomas Hansen; Wilson A. Crichton","Tetrapotassium pyrophosphates gamma and delta-K4P2O7","Powder Diffraction","2013","28","","2","12","10.1017/S0885715612000954","powder diffraction","","0.3999","synchrotron","","","","","","","","","3.25","","","","","","","","has coordinates","176718","2020-10-21","18:00:00",""
"3000011","5.9645","0.0003","5.9645","0.0003","14.4972","0.0008","90","","90","","120","","446.65","0.04","570","","570","","","","","","","","","3","P 63/m m c","-P 6c 2c","194","tetrapotassium pyrophosphate","","","- K4 O7 P2 -","- K4 O7 P2 -","- K8 O14 P4 -","2","0.0833333","","Armel Le Bail; Thomas Hansen; Wilson A. Crichton","Tetrapotassium pyrophosphates gamma and delta-K4P2O7","Powder Diffraction","2013","28","","2","12","10.1017/S0885715612000954","powder diffraction","","1.54056","X-ray","","","","","","","","","3.19","","","","","","","","has coordinates","176718","2020-10-21","18:00:00",""
"3000012","6.0117","0.0004","6.0117","0.0004","14.6215","0.0009","90","","90","","120","","457.63","0.05","870","","870","","","","","","","","","3","P 63/m m c","-P 6c 2c","194","tetrapotassium pyrophosphate","","","- K4 O7 P2 -","- K4 O7 P2 -","- K8 O14 P4 -","2","0.0833333","","Armel Le Bail; Thomas Hansen; Wilson A. Crichton","Tetrapotassium pyrophosphates gamma and delta-K4P2O7","Powder Diffraction","2013","28","","2","12","10.1017/S0885715612000954","powder diffraction","","1.54056","X-ray","","","","","","","","","3.21","","","","","","","","has coordinates","301810","2025-08-19","19:21:35",""