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DOE OSTI2020

Materials Data on CdPb3 by Materials Project

CdPb3 is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Cd is bonded to twelve Pb atoms to form CdPb12 cuboctahedra that share corners with four equivalent CdPb12 cuboctahedra, edges with eight equivalent CdPb12 cuboctahedra, edges with sixteen equivalent PbCd4Pb8 cuboctahedra, faces with four equivalent CdPb12 cuboctahedra, and faces with eight equivalent PbCd4Pb8 cuboctahedra. There are four shorter (3.40 Å) and eight longer (3.55 Å) Cd–Pb bond lengths. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded to four equivalent Cd and eight Pb atoms to form distorted PbCd4Pb8 cuboctahedra that share corners with twelve equivalent PbCd4Pb8 cuboctahedra, edges with eight equivalent CdPb12 cuboctahedra, edges with eight equivalent PbCd4Pb8 cuboctahedra, faces with four equivalent CdPb12 cuboctahedra, and faces with ten equivalent PbCd4Pb8 cuboctahedra. There are four shorter (3.40 Å) and four longer (3.55 Å) Pb–Pb bond lengths. In the second Pb site, Pb is bonded in a square co-planar geometry to four equivalent Cd and eight equivalent Pb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sm4Rh6Pb19 by Materials Project

Sm4Rh6Pb19 crystallizes in the cubic I23 space group. The structure is three-dimensional. Sm is bonded in a 10-coordinate geometry to ten Pb atoms. There are a spread of Sm–Pb bond distances ranging from 3.29–3.56 Å. Rh is bonded in a 7-coordinate geometry to one Rh and six Pb atoms. The Rh–Rh bond length is 2.86 Å. There are a spread of Rh–Pb bond distances ranging from 2.73–2.94 Å. There are three inequivalent Pb sites. In the first Pb site, Pb is bonded in a 4-coordinate geometry to two equivalent Sm and two equivalent Rh atoms. In the second Pb site, Pb is bonded in a tetrahedral geometry to four equivalent Sm atoms. In the third Pb site, Pb is bonded in a 4-coordinate geometry to two equivalent Sm and two equivalent Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on P3Pb5O13 by Materials Project

Pb5P3O13 crystallizes in the hexagonal P6_3/m space group. The structure is three-dimensional. there are two inequivalent Pb+2.40+ sites. In the first Pb+2.40+ site, Pb+2.40+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Pb–O bond distances ranging from 2.63–2.97 Å. In the second Pb+2.40+ site, Pb+2.40+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.33–2.92 Å. P+4.67+ is bonded in a tetrahedral geometry to four O2- atoms. There is three shorter (1.56 Å) and one longer (1.57 Å) P–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to three Pb+2.40+ and one P+4.67+ atom. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Pb+2.40+ atoms. In the third O2- site, O2- is bonded in a distorted single-bond geometry to three Pb+2.40+ and one P+4.67+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to three Pb+2.40+ and one P+4.67+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Zr5AgPb3 by Materials Project

Zr5AgPb3 crystallizes in the orthorhombic Cmc2_1 space group. The structure is three-dimensional. there are three inequivalent Zr sites. In the first Zr site, Zr is bonded in a 6-coordinate geometry to six Pb atoms. There are three shorter (3.16 Å) and three longer (3.17 Å) Zr–Pb bond lengths. In the second Zr site, Zr is bonded to two equivalent Ag and five Pb atoms to form a mixture of distorted face, edge, and corner-sharing ZrAg2Pb5 pentagonal bipyramids. Both Zr–Ag bond lengths are 2.90 Å. There are a spread of Zr–Pb bond distances ranging from 3.01–3.12 Å. In the third Zr site, Zr is bonded to two equivalent Ag and five Pb atoms to form a mixture of distorted face, edge, and corner-sharing ZrAg2Pb5 pentagonal bipyramids. Both Zr–Ag bond lengths are 2.90 Å. There are a spread of Zr–Pb bond distances ranging from 3.01–3.12 Å. Ag is bonded to six Zr atoms to form distorted face-sharing AgZr6 octahedra. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a 9-coordinate geometry to nine Zr atoms. In the second Pb site, Pb is bonded in a 9-coordinate geometry to nine Zr atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on UPb2 by Materials Project

UPb2 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. U is bonded in a 9-coordinate geometry to two equivalent U and seven Pb atoms. Both U–U bond lengths are 2.49 Å. There are a spread of U–Pb bond distances ranging from 3.32–3.58 Å. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a 3-coordinate geometry to four equivalent U and four equivalent Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.29–3.38 Å. In the second Pb site, Pb is bonded in a 7-coordinate geometry to three equivalent U and four equivalent Pb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on SrCaPb6 by Materials Project

SrCaPb6 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Sr is bonded to twelve Pb atoms to form SrPb12 cuboctahedra that share corners with four equivalent SrPb12 cuboctahedra, corners with eight equivalent CaPb12 cuboctahedra, faces with two equivalent CaPb12 cuboctahedra, and faces with four equivalent SrPb12 cuboctahedra. There are eight shorter (3.56 Å) and four longer (3.59 Å) Sr–Pb bond lengths. Ca is bonded to twelve Pb atoms to form CaPb12 cuboctahedra that share corners with four equivalent CaPb12 cuboctahedra, corners with eight equivalent SrPb12 cuboctahedra, faces with two equivalent SrPb12 cuboctahedra, and faces with four equivalent CaPb12 cuboctahedra. There are eight shorter (3.51 Å) and four longer (3.59 Å) Ca–Pb bond lengths. There are three inequivalent Pb sites. In the first Pb site, Pb is bonded in a distorted rectangular see-saw-like geometry to two equivalent Sr and two equivalent Ca atoms. In the second Pb site, Pb is bonded in a distorted square co-planar geometry to four equivalent Ca atoms. In the third Pb site, Pb is bonded in a square co-planar geometry to four equivalent Sr atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ZnPb3 by Materials Project

ZnPb3 is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Zn is bonded in a body-centered cubic geometry to eight equivalent Pb atoms. All Zn–Pb bond lengths are 3.35 Å. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a distorted body-centered cubic geometry to four equivalent Zn and four equivalent Pb atoms. All Pb–Pb bond lengths are 3.35 Å. In the second Pb site, Pb is bonded in a body-centered cubic geometry to eight equivalent Pb atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ni3Pb2SeS by Materials Project

Ni3Pb2SeS crystallizes in the trigonal R3m space group. The structure is three-dimensional. Ni is bonded in a distorted linear geometry to four Pb, one Se, and one S atom. There are a spread of Ni–Pb bond distances ranging from 2.85–2.88 Å. The Ni–Se bond length is 2.31 Å. The Ni–S bond length is 2.16 Å. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a distorted hexagonal planar geometry to six equivalent Ni atoms. In the second Pb site, Pb is bonded to six equivalent Ni, one Se, and one S atom to form distorted corner-sharing PbNi6SeS hexagonal bipyramids. The Pb–Se bond length is 3.17 Å. The Pb–S bond length is 3.22 Å. Se is bonded in a 3-coordinate geometry to three equivalent Ni and one Pb atom. S is bonded in a 3-coordinate geometry to three equivalent Ni and one Pb atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Gd5Pb3 by Materials Project

Gd5Pb3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are three inequivalent Gd sites. In the first Gd site, Gd is bonded in a 6-coordinate geometry to six Pb atoms. All Gd–Pb bond lengths are 3.29 Å. In the second Gd site, Gd is bonded in a 5-coordinate geometry to five Pb atoms. There are a spread of Gd–Pb bond distances ranging from 3.18–3.67 Å. In the third Gd site, Gd is bonded in a 5-coordinate geometry to five Pb atoms. There are a spread of Gd–Pb bond distances ranging from 3.17–3.67 Å. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a 9-coordinate geometry to nine Gd atoms. In the second Pb site, Pb is bonded in a 9-coordinate geometry to nine Gd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on GaPb3 by Materials Project

GaPb3 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ga is bonded in a 12-coordinate geometry to twelve Pb atoms. There are four shorter (3.41 Å) and eight longer (3.49 Å) Ga–Pb bond lengths. There are two inequivalent Pb sites. In the first Pb site, Pb is bonded in a 12-coordinate geometry to four equivalent Ga and eight Pb atoms. There are four shorter (3.41 Å) and four longer (3.49 Å) Pb–Pb bond lengths. In the second Pb site, Pb is bonded to four equivalent Ga and eight equivalent Pb atoms to form a mixture of distorted edge, corner, and face-sharing PbGa4Pb8 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Mg5Pb by Materials Project

Mg5Pb crystallizes in the monoclinic Cm space group. The structure is two-dimensional and consists of one Mg5Pb sheet oriented in the (0, 0, 1) direction. there are five inequivalent Mg sites. In the first Mg site, Mg is bonded to two equivalent Pb atoms to form a mixture of distorted corner and edge-sharing MgPb2 cuboctahedra. Both Mg–Pb bond lengths are 3.29 Å. In the second Mg site, Mg is bonded to two equivalent Pb atoms to form a mixture of distorted corner and edge-sharing MgPb2 cuboctahedra. Both Mg–Pb bond lengths are 3.29 Å. In the third Mg site, Mg is bonded in a distorted single-bond geometry to one Pb atom. The Mg–Pb bond length is 3.25 Å. In the fourth Mg site, Mg is bonded to two equivalent Pb atoms to form a mixture of distorted corner and edge-sharing MgPb2 cuboctahedra. Both Mg–Pb bond lengths are 3.26 Å. In the fifth Mg site, Mg is bonded in a 12-coordinate geometry to three equivalent Pb atoms. There are one shorter (3.18 Å) and two longer (3.24 Å) Mg–Pb bond lengths. Pb is bonded in a 12-coordinate geometry to ten Mg atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2025

Measurements of differential two-particle number and transverse momentum correlation functions in pp collisions at $\sqrt{\textit{s}}$ = 13 TeV

Differential two-particle normalized cumulants (R 2 ) and transverse momentum correlations (P 2 ) are measured as a function of the relative pseudorapidity and azimuthal angle difference (Δη, Δφ) of charged particle pairs in minimum bias pp collisions at $\sqrt{s}$ = 13 TeV. The measurements use charged hadrons in the pseudorapidity region of |η| < 0.8 and the transverse momentum range 0.2 < p T < 2.0 in order to focus on soft multiparticle interactions and to complement prior measurements of these correlation functions in p–Pb and Pb–Pb collisions. The correlation functions are reported for both unlike-sign and like-sign pairs and their charge-independent and charge-dependent combinations. Both the R 2 and P 2 measured in pp collisions exhibit features qualitatively similar to those observed in p–Pb and Pb–Pb collisions. The Δη and Δφ root mean square widths of the near-side peak of the correlation functions are evaluated and compared with those observed in p–Pb and Pb–Pb collisions and show smooth evolution with the multiplicity of charged particles produced in the collision. The comparison of the measured correlation functions with predictions from PYTHIA8 shows that this model qualitatively captures their basic structure and characteristics but feature important differences. In addition, the R$^{CD}_{2}$ is used to determine the charge balance function of hadrons produced within the detector acceptance of the measurements. The integral of the balance function is found to be compatible with those reported by a previous measurement in Pb–Pb collisions.

73 NUCLEAR PHYSICS AND RADIATION PHYSICS↗
NASA NTRS2007

Exploiting Aerobic Fitness To Reduce Risk Of Hypobaric Decompression Sickness

Decompression sickness (DCS) is multivariable. But we hypothesize an aerobically fit person is less likely to experience hypobaric DCS than an unfit person given that fitness is exploited as part of the denitrogenation (prebreathe, PB) process prior to an altitude exposure. Aerobic fitness is peak oxygen uptake (VO2pk, ml/kg/min). METHODS: Treadmill or cycle protocols were used over 15 years to determine VO2pks. We evaluated dichotomous DCS outcome and venous gas emboli (VGE) outcome detected in the pulmonary artery with Doppler ultrasound associated with VO2pk for two classes of experiments: 1) those with no PB or PB under resting conditions prior to ascent in an altitude chamber, and 2) PB that included exercise for some part of the PB. There were 165 exposures (mean VO2pk 40.5 +/- 7.6 SD) with 25 cases of DCS in the first protocol class and 172 exposures (mean VO2pk 41.4 +/- 7.2 SD) with 25 cases of DCS in the second. Similar incidence of the DCS (15.2% vs. 14.5%) and VGE (45.5% vs. 44.8%) between the two classes indicates that decompression stress was similar. The strength of association between outcome and VO2pk was evaluated using univariate logistic regression. RESULTS: An inverse relationship between the DCS outcome and VO2pk was evident, but the relationship was strongest when exercise was done as part of the PB (exercise PB, coef. = -0.058, p = 0.07; rest or no PB, coef. = -0.005, p = 0.86). There was no relationship between VGE outcome and VO2pk (exercise PB, coef. = -0.003, p = 0.89; rest or no PB, coef. = 0.014, p = 0.50). CONCLUSIONS: A significant change in probability of DCS was associated with fitness only when exercise was included in the denitrogenation process. We believe a fit person that exercises during PB efficiently eliminates dissolved nitrogen from tissues.

Conkin, Johnny↗
NASA NTRS2007

Exploiting Aerobic Fitness to Reduce Risk of Hypobaric Decompression Sickness

Decompression sickness (DCS) is multivariable. But we hypothesize an aerobically fit person is less likely to experience hypobaric DCS than an unfit person given that fitness is exploited as part of the denitrogenation (prebreathe, PB) process prior to an altitude exposure. Aerobic fitness is peak oxygen uptake (VO2pk, ml/kg/min). Treadmill or cycle protocols were used over 15 years to determine VO2pks. We evaluated dichotomous DCS outcome and venous gas emboli (VGE) outcome detected in the pulmonary artery with Doppler ultrasound associated with VO2pk for two classes of experiments: 1) those with no PB or PB under resting conditions prior to ascent in an altitude chamber, and 2) PB that included exercise for some part of the PB. There were 165 exposures (mean VO2pk 40.5 plus or minus 7.6 SD) with 25 cases of DCS in the first protocol class and 172 exposures (mean VO2pk 41.4 plus or minus 7.2 SD) with 25 cases of DCS in the second. Similar incidence of the DCS (15.2% vs. 14.5%) and VGE (45.5% vs. 44.8%) between the two classes indicates that decompression stress was similar. The strength of association between outcome and VO2pk was evaluated using univariate logistic regression. An inverse relationship between the DCS outcome and VO2pk was evident, but the relationship was strongest when exercise was done as part of the PB (exercise PB, coef. = -0.058, p = 0.07; rest or no PB, coef. = -0.005, p = 0.86). There was no relationship between VGE outcome and VO2pk (exercise PB, coef. = -0.003, p = 0.89; rest or no PB, coef. = 0.014, p = 0.50). A significant change in probability of DCS was associated with fitness only when exercise was included in the denitrogenation process. We believe a fit person that exercises during PB efficiently eliminates dissolved nitrogen from tissues.

Conkin, J.↗
DOE OSTI2020

Materials Data on MoPb5O8 by Materials Project

Pb5O4(MoO4) crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are two inequivalent Mo6+ sites. In the first Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.80–1.82 Å. In the second Mo6+ site, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.79–1.81 Å. There are ten inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pb–O bond distances ranging from 2.24–3.00 Å. In the second Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pb–O bond distances ranging from 2.22–3.20 Å. In the third Pb2+ site, Pb2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Pb–O bond distances ranging from 2.29–3.05 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 3-coordinate geometry to three O2- atoms. All Pb–O bond lengths are 2.31 Å. In the fifth Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pb–O bond distances ranging from 2.35–2.92 Å. In the sixth Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to four O2- atoms. There are a spread of Pb–O bond distances ranging from 2.30–2.70 Å. In the seventh Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pb–O bond distances ranging from 2.28–2.97 Å. In the eighth Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Pb–O bond distances ranging from 2.27–3.01 Å. In the ninth Pb2+ site, Pb2+ is bonded in a 5-coordinate geometry to four O2- atoms. There are a spread of Pb–O bond distances ranging from 2.36–2.46 Å. In the tenth Pb2+ site, Pb2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Pb–O bond distances ranging from 2.37–2.46 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Mo6+ and one Pb2+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and two Pb2+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal planar geometry to three Pb2+ atoms. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Mo6+ and two Pb2+ atoms. In the fifth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Pb2+ atoms. In the sixth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of edge and corner-sharing OPb4 tetrahedra. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and three Pb2+ atoms. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and two Pb2+ atoms. In the ninth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of edge and corner-sharing OPb4 tetrahedra. In the tenth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of distorted edge and corner-sharing OPb4 tetrahedra. In the eleventh O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of distorted edge and corner-sharing OPb4 tetrahedra. In the twelfth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of edge and corner-sharing OPb4 tetrahedra. In the thirteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and two Pb2+ atoms. In the fourteenth O2- site, O2- is bonded in a 1-coordinate geometry to one Mo6+ and two Pb2+ atoms. In the fifteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ and two Pb2+ atoms. In the sixteenth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of edge and corner-sharing OPb4 tetrahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Cr3Pb5F19 by Materials Project

Pb5Cr3F19 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are six inequivalent Cr3+ sites. In the first Cr3+ site, Cr3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Cr–F bond distances ranging from 1.94–1.97 Å. In the second Cr3+ site, Cr3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Cr–F bond distances ranging from 1.94–1.98 Å. In the third Cr3+ site, Cr3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Cr–F bond distances ranging from 1.93–1.97 Å. In the fourth Cr3+ site, Cr3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Cr–F bond distances ranging from 1.94–1.97 Å. In the fifth Cr3+ site, Cr3+ is bonded to six F1- atoms to form corner-sharing CrF6 octahedra. The corner-sharing octahedra tilt angles range from 4–5°. There is five shorter (1.93 Å) and one longer (1.94 Å) Cr–F bond length. In the sixth Cr3+ site, Cr3+ is bonded to six F1- atoms to form corner-sharing CrF6 octahedra. The corner-sharing octahedra tilt angles range from 4–5°. There is five shorter (1.93 Å) and one longer (1.94 Å) Cr–F bond length. There are ten inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 6-coordinate geometry to six F1- atoms. There are a spread of Pb–F bond distances ranging from 2.39–2.56 Å. In the second Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.41–3.09 Å. In the third Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.41–3.09 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 6-coordinate geometry to six F1- atoms. There are a spread of Pb–F bond distances ranging from 2.39–2.56 Å. In the fifth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.40–3.09 Å. In the sixth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.40–3.11 Å. In the seventh Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.41–3.07 Å. In the eighth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.41–3.09 Å. In the ninth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.41–3.10 Å. In the tenth Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Pb–F bond distances ranging from 2.40–3.12 Å. There are thirty-eight inequivalent F1- sites. In the first F1- site, F1- is bonded in a trigonal planar geometry to three Pb2+ atoms. In the second F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the third F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the fourth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the fifth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the sixth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the seventh F1- site, F1- is bonded in a 2-coordinate geometry to one Cr3+ and one Pb2+ atom. In the eighth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Cr3+ and one Pb2+ atom. In the ninth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the tenth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the eleventh F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the twelfth F1- site, F1- is bonded in a 2-coordinate geometry to one Cr3+ and one Pb2+ atom. In the thirteenth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and one Pb2+ atom. In the fourteenth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the fifteenth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the sixteenth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the seventeenth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the eighteenth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the nineteenth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the twentieth F1- site, F1- is bonded in a 2-coordinate geometry to one Cr3+ and one Pb2+ atom. In the twenty-first F1- site, F1- is bonded in a linear geometry to two Cr3+ atoms. In the twenty-second F1- site, F1- is bonded in a trigonal planar geometry to three Pb2+ atoms. In the twenty-third F1- site, F1- is bonded in a 2-coordinate geometry to one Cr3+ and one Pb2+ atom. In the twenty-fourth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the twenty-fifth F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the twenty-sixth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the twenty-seventh F1- site, F1- is bonded in a trigonal planar geometry to three Pb2+ atoms. In the twenty-eighth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the twenty-ninth F1- site, F1- is bonded in a linear geometry to two Cr3+ atoms. In the thirtieth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the thirty-first F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the thirty-second F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the thirty-third F1- site, F1- is bonded in a distorted single-bond geometry to one Cr3+ and two Pb2+ atoms. In the thirty-fourth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the thirty-fifth F1- site, F1- is bonded in a 2-coordinate geometry to one Cr3+ and one Pb2+ atom. In the thirty-sixth F1- site, F1- is bonded in a 1-coordinate geometry to one Cr3+ and two Pb2+ atoms. In the thirty-seventh F1- site, F1- is bonded in a trigonal planar geometry to three Pb2+ atoms. In the thirty-eighth F1- site, F1- is bonded in a distorted bent 120 degrees geometry to one Cr3+ and one Pb2+ atom.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CuAs2Pb8Cl5O9 by Materials Project

CuClPb8As2O9Cl4 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional and consists of two copper;dichlorocopper molecules and one Pb8As2O9Cl4 framework. In the Pb8As2O9Cl4 framework, there are five inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 4-coordinate geometry to four O2- and two equivalent Cl1- atoms. There are a spread of Pb–O bond distances ranging from 2.32–2.72 Å. There are one shorter (3.50 Å) and one longer (3.56 Å) Pb–Cl bond lengths. In the second Pb2+ site, Pb2+ is bonded in a 3-coordinate geometry to three O2- and four equivalent Cl1- atoms. There are one shorter (2.28 Å) and two longer (2.38 Å) Pb–O bond lengths. There are two shorter (3.32 Å) and two longer (3.41 Å) Pb–Cl bond lengths. In the third Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to four O2- and four Cl1- atoms. There are a spread of Pb–O bond distances ranging from 2.34–2.76 Å. There are a spread of Pb–Cl bond distances ranging from 3.26–3.42 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to four O2- and four Cl1- atoms. There are a spread of Pb–O bond distances ranging from 2.37–2.84 Å. There are a spread of Pb–Cl bond distances ranging from 3.13–3.52 Å. In the fifth Pb2+ site, Pb2+ is bonded in a 3-coordinate geometry to three O2- and four equivalent Cl1- atoms. There are one shorter (2.28 Å) and two longer (2.38 Å) Pb–O bond lengths. There are two shorter (3.34 Å) and two longer (3.38 Å) Pb–Cl bond lengths. As3+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.79 Å) and two longer (1.81 Å) As–O bond length. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded to four Pb2+ atoms to form corner-sharing OPb4 tetrahedra. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Pb2+ and one As3+ atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three Pb2+ and one As3+ atom. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to three Pb2+ and one As3+ atom. In the fifth O2- site, O2- is bonded to four Pb2+ atoms to form a mixture of corner and edge-sharing OPb4 tetrahedra. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 6-coordinate geometry to six Pb2+ atoms. In the second Cl1- site, Cl1- is bonded in a body-centered cubic geometry to eight Pb2+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ti10Bi(Pb3O10)3 by Materials Project

Ti10Bi(Pb3O10)3 is Pb(Zr_(1-x)Ti_x)O3-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent Ti+3.90+ sites. In the first Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.50 Å. In the second Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.49 Å. In the third Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.52 Å. In the fourth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.51 Å. In the fifth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.50 Å. In the sixth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.77–2.50 Å. In the seventh Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.52 Å. In the eighth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.77–2.50 Å. In the ninth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.52 Å. In the tenth Ti+3.90+ site, Ti+3.90+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.52 Å. There are nine inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.51–2.85 Å. In the second Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.50–2.85 Å. In the third Pb2+ site, Pb2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.52–2.87 Å. In the fourth Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.51–2.84 Å. In the fifth Pb2+ site, Pb2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.52–2.87 Å. In the sixth Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.51–2.84 Å. In the seventh Pb2+ site, Pb2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.52–2.87 Å. In the eighth Pb2+ site, Pb2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.52–2.83 Å. In the ninth Pb2+ site, Pb2+ is bonded in a 12-coordinate geometry to eight O2- atoms. There are a spread of Pb–O bond distances ranging from 2.51–2.87 Å. Bi3+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.29–2.85 Å. There are thirty inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Ti+3.90+ and two Pb2+ atoms. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the eighth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the twelfth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the fourteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Ti+3.90+, one Pb2+, and one Bi3+ atom. In the fifteenth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+, three Pb2+, and one Bi3+ atom. In the sixteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the seventeenth O2- site, O2- is bonded in a 4-coordinate geometry to two Ti+3.90+, one Pb2+, and one Bi3+ atom. In the eighteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the nineteenth O2- site, O2- is bonded in a 4-coordinate geometry to two Ti+3.90+, one Pb2+, and one Bi3+ atom. In the twentieth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the twenty-second O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+, three Pb2+, and one Bi3+ atom. In the twenty-third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Ti+3.90+ and two Pb2+ atoms. In the twenty-fourth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the twenty-fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+, three Pb2+, and one Bi3+ atom. In the twenty-sixth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the twenty-seventh O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+ and four Pb2+ atoms. In the twenty-eighth O2- site, O2- is bonded in a 4-coordinate geometry to two Ti+3.90+, one Pb2+, and one Bi3+ atom. In the twenty-ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti+3.90+ and two Pb2+ atoms. In the thirtieth O2- site, O2- is bonded in a distorted single-bond geometry to two Ti+3.90+, three Pb2+, and one Bi3+ atom.

36 MATERIALS SCIENCE↗