# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2024-05-17T10:38:48+02:00 # Query: # SELECT data.* # FROM # data # WHERE # (status is null or status != 'retracted') and # (sg LIKE 'P 42/n n m :1' 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 "1511565","8.634","","8.634","","5.128","","90","","90","","90","","382.272","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","","","- B50.06 N1.87 -","- B50.076 N1.858 -","- B50.076 N1.858 -","1","0.0625","","Kossobutzki, K.H.; Will, G.","X-ray diffraction analysis of B50 C2 and B50 N2 crystallizing in the tetragonal boron lattice","Journal of the Less-Common Metals","1976","47","","33","38","10.1016/0022-5088(76)90070-9","","","","","","","","","","","","","","","","","","","","","has coordinates","211196","2020-10-21","18:00:00","" "1525095","8.646","","8.646","","5.127","","90","","90","","90","","383.26","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","B48 B2 N2","","- B18 N2 -","- B18 N2 -","- B18 N2 -","1","0.0625","","Ploog, K.; Kossobutzki, K.H.; Amberger, E.; Schmidt, H.; Will, G.","B48 B2 C2 und B48 B2 N2, zwei Nichtmetaalboride mit der Struktur des sog. I Tetragonalen Bors","Journal of the Less-Common Metals","1972","29","","161","169","","","","","","","","","","","","","","","","","","","","","","has coordinates","176428","2020-10-21","18:00:00","" "1532748","8.722","","8.722","","5.08","","90","","90","","90","","386.452","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","B48 B2 C2","","- C2 B50 -","- C1.816 B50.032 -","- C1.816 B50.032 -","1","0.0625","","Will, G.; Ploog, K.","Crystal structure of I-tetragonal boron","Nature (London)","1974","251","","406","408","","","","","","","","","","","","","","","","","","","","","","has coordinates","176428","2020-10-21","18:00:00","" "1534026","8.722","","8.722","","5.08","","90","","90","","90","","386.452","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","B48 B2 C2","","- C2 B18 -","- C2 B18 -","- C2 B18 -","1","0.0625","","Ploog, K.; Kossobutzki, K.H.; Amberger, E.; Schmidt, H.; Will, G.","B48 B2 C2 und B48 B2 N2, zwei Nichtmetallboride mit der Struktur des sog. I Tetragonalen Bors","Journal of the Less-Common Metals","1972","29","","161","169","","","","","","","","","","","","","","","","","","","","","","has coordinates","176429","2020-10-21","18:00:00","" "2105426","8.83","","8.83","","5.072","","90","","90","","90","","395.458","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","(B12)4 B2 Ti1.87","","- B50 Ti1.87 -","- B50 Ti1.872 -","- B50 Ti1.872 -","1","0.0625","","Amberger, E.; Polbov, K.","Struktur des tetragonalen (B12)4 B2 Ti1.3...2.0","Acta Crystallographica B (24,1968-38,1982)","1975","31","","949","953","10.1107/S0567740875004268","","","","","","","","","","","","","","","","","","","","","has coordinates","176432","2020-10-21","18:00:00","" "2105427","8.824","","8.824","","5.027","","90","","90","","90","","391.417","","","","","","","","","","","","","2","P 42/n n m :1","P 4n 2 -1n","134","","(B12)4 B2 V1.54","","- B50 V1.54 -","- B50 V1.54 -","- B50 V1.54 -","1","0.0625","","Polborn, K.; Amberger, E.","Tetragonales Vanadiumborid (B12)4 B2 V1.5-1.9","Acta Crystallographica B (24,1968-38,1982)","1976","32","","974","975","10.1107/S056774087600438X","","","","","","","","","","","","","","","","","","","","","has coordinates","176432","2020-10-21","18:00:00","" "9008560","8.74","","8.74","","5.03","","90","","90","","90","","384.23","","","","","","","","","","","","","1","P 42/n n m :1","P 4n 2 -1n","134","Boron","","Boron","- B -","- B -","- B50 -","50","3.125","","Wyckoff, R. W. G.","Second edition. Interscience Publishers, New York, New York","Crystal Structures","1963","1","","7","83","","","","","","","","","","","","","","","","","","","","","","has coordinates","291735","2024-05-06","07:55:59","" "9012309","8.74","","8.74","","5.068","","90","","90","","90","","387.132","","","","","","","","","","","","Synthetic","1","P 42/n n m :1","P 4n 2 -1n","134","Boron","","Boron","- B -","- B -","- B50 -","50","3.125","","Hoard, J. L.; Hughes, R. E.; Sands, D. E.","The structure of tetragonal boron Sample: needle III","Journal of the American Chemical Society","1958","80","","4507","4515","10.1021/ja01550a019","","","","","","","","","","","","","","","","","","","","","has coordinates","291877","2024-05-16","06:53:47","" "9012310","8.771","","8.771","","5.088","","90","","90","","90","","391.422","","","","","","","","","","","","Synthetic","1","P 42/n n m :1","P 4n 2 -1n","134","Boron","","Boron","- B -","- B -","- B50 -","50","3.125","","Hoard, J. L.; Hughes, R. E.; Sands, D. E.","The structure of tetragonal boron Sample: plate","Journal of the American Chemical Society","1958","80","","4507","4515","10.1021/ja01550a019","","","","","","","","","","","","","","","","","","","","","has coordinates","291877","2024-05-16","06:53:47","" "9017471","8.708","","8.708","","5.075","","90","","90","","90","","384.834","","","","","","","","","","","","Synthetic","1","P 42/n n m :1","P 4n 2 -1n","134","","","Boron","- B25 -","- B50 -","- B50 -","","","","Parakhonskiy, G.; Dubrovinskaia, N.; Bykova, E.; Wirth, R.; Dubrovinsky, L.","High pressure synthesis and investigation of single crystals of metastable boron phases Note: alpha-tetragonal phase","High Pressure Research","2013","33","","673","683","","","","","","","","","","","","","","","","","","","","","","has coordinates","282074","2023-03-27","07:59:00",""