Chkalovite
	Pyatenko Y A, Bokii G B, Belov N V
	Doklady Akademii Nauk SSSR 108 (1956) 1077-1080
	The X-ray analysis of the crystal structure of chkalovite
	_database_code_amcsd 0012436
	21.1 21.1 6.87 90 90 90 Fddd
	atom x y z
	Be1 0 0 0
	Be2 0 .33 0
	Si1 .346 0 0
	Si2 .071 .093 .25
	Na1 .154 0 0
	Na2 .071 .093 .75
	O1 .125 .125 .125
	O2 .04 .03 .16
	O3 .03 .13 .37
	O4 .13 .06 .37
	O5 .2 .04 .66
	Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink)
	Chkalovite
	Simonov M A, Egorov-Tismenko Y K, Belov N V
	Doklady Akademii Nauk SSSR 225 (1975) 1319-1322
	Utochnennaya kristallicheskaya struktura chkalovita Na2Be[Si2O6]
	_database_code_amcsd 0012452
	21.129 6.881 21.1880 90 90 90 Fdd2
	atom x y z Biso
	Na1 0 0 .5116 1.04
	Na2 0 0 .1402 .95
	Na3 .1732 .0047 .0306 .87
	Na4 .1582 .0112 .6646 .74
	Be1 .1685 .018 .8259 .39
	Be2 0 0 .3649 .53
	Si1 0 0 0 .16
	Si2 0 .5 .1601 .14
	Si3 .1500 .0124 .1754 .15
	Si4 .1837 .5068 .0118 .15
	O1 .0143 .1886 .7076 .51
	O2 .1111 .0852 .1154 .50
	O3 .1890 .2014 .2038 .53
	O4 .1509 .2050 .4816 .48
	O5 .2226 .0697 .5728 .42
	O6 .1883 .1997 .8703 .42
	O7 .1167 .0843 .7713 .41
	O8 .0179 .1883 .0406 .38
	O9 .0546 .0808 .4128 .41
	Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink)

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