# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2024-12-26T22:43:31+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 'Proceedings of the National Academy of Sciences') AND volume = 52 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 "9016611","3.3","","3.3","","3.3","","90","","90","","90","","35.937","","","","","","","","","","","","Synthetic","2","P n -3 m :1","P 4n 2 3 -1n","224","","","Ice VII","- H2 O -","- H2 O -","- H4 O2 -","2","0.0416667","","Kamb, B.; Davis, B. L.","Ice VII, the densest form of ice Note: T = 223 K, P = 2.5 GPa","Proceedings of the National Academy of Sciences","1964","52","","1433","1439","10.1073/pnas.52.6.1433","","","","","","","","","","","","","","","","","","","","","has coordinates","292100","2024-05-29","14:19:55",""