Materials Data on Y2Te4O11 by Materials Project
Y2Te4O11 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are four inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.28–2.58 Å. In the second Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.28–2.57 Å. In the third Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.28–2.59 Å. In the fourth Y3+ site, Y3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.28–2.59 Å. There are eight inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.61 Å. In the second Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.87–2.35 Å. In the third Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.87–2.33 Å. In the fourth Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.60 Å. In the fifth Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.60 Å. In the sixth Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.87–2.35 Å. In the seventh Te4+ site, Te4+ is bonded in a 3-coordinate geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.90–2.60 Å. In the eighth Te4+ site, Te4+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Te–O bond distances ranging from 1.87–2.34 Å. There are twenty-two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to two Te4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Y3+ and one Te4+ atom. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Te4+ atoms. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Y3+ and one Te4+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to two Te4+ atoms. In the eighth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Y3+ and one Te4+ atom. In the ninth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Te4+ atoms. In the tenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the eleventh O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the twelfth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Te4+ atoms. In the thirteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Y3+ and two Te4+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Y3+ and two Te4+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the seventeenth O2- site, O2- is bonded in a distorted trigonal planar geometry to two Y3+ and one Te4+ atom. In the eighteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Y3+ and one Te4+ atom. In the nineteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Y3+ and two Te4+ atoms. In the twentieth O2- site, O2- is bonded in a 4-coordinate geometry to two Y3+ and two Te4+ atoms. In the twenty-first O2- site, O2- is bonded in a 3-coordinate geometry to two Y3+ and one Te4+ atom. In the twenty-second O2- site, O2- is bonded in a 4-coordinate geometry to two Y3+ and two Te4+ atoms.