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Title: Materials Data on Sr6Y2Co3(Cu2O7)3 by Materials Project

Abstract

Sr6Y2Co3(Cu2O7)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are twelve inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–2.92 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.58–3.04 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.99 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.93 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.61–2.99 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.93 Å. In the seventh Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to ninemore » O2- atoms. There are a spread of Sr–O bond distances ranging from 2.49–2.95 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.90 Å. In the ninth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.60–3.00 Å. In the tenth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.59–3.01 Å. In the eleventh Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.96 Å. In the twelfth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.47–2.97 Å. There are four inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.38–2.44 Å. In the second Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.37–2.42 Å. In the third Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.37–2.42 Å. In the fourth Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.38–2.44 Å. There are six inequivalent Co4+ sites. In the first Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.79–1.95 Å. In the second Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.79–1.95 Å. In the third Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.80–1.95 Å. In the fourth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.78–1.92 Å. In the fifth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.77–1.92 Å. In the sixth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.77–1.92 Å. There are twelve inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.57 Å. In the second Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. In the third Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are four shorter (1.91 Å) and one longer (2.59 Å) Cu–O bond lengths. In the fourth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.91–2.57 Å. In the fifth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.57 Å. In the sixth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the seventh Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the eighth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.91–2.58 Å. In the ninth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the tenth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. In the eleventh Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.90–2.59 Å. In the twelfth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. There are forty-two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the third O2- site, O2- is bonded to two Sr2+ and two Co4+ atoms to form distorted corner-sharing OSr2Co2 tetrahedra. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the seventh O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the eighth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the ninth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the tenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the eleventh O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twelfth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the thirteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the fourteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the fifteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the sixteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the seventeenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the eighteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the nineteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twentieth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-first O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the twenty-second O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twenty-third O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the twenty-fourth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-fifth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-sixth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-seventh O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twenty-eighth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-ninth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and co« less

Publication Date:
Other Number(s):
mvc-14467
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Sr6Y2Co3(Cu2O7)3; Co-Cu-O-Sr-Y
OSTI Identifier:
1319145
DOI:
https://doi.org/10.17188/1319145

Citation Formats

The Materials Project. Materials Data on Sr6Y2Co3(Cu2O7)3 by Materials Project. United States: N. p., 2014. Web. doi:10.17188/1319145.
The Materials Project. Materials Data on Sr6Y2Co3(Cu2O7)3 by Materials Project. United States. doi:https://doi.org/10.17188/1319145
The Materials Project. 2014. "Materials Data on Sr6Y2Co3(Cu2O7)3 by Materials Project". United States. doi:https://doi.org/10.17188/1319145. https://www.osti.gov/servlets/purl/1319145. Pub date:Thu Jan 23 00:00:00 EST 2014
@article{osti_1319145,
title = {Materials Data on Sr6Y2Co3(Cu2O7)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr6Y2Co3(Cu2O7)3 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are twelve inequivalent Sr2+ sites. In the first Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.51–2.92 Å. In the second Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.58–3.04 Å. In the third Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.99 Å. In the fourth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.48–2.93 Å. In the fifth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.61–2.99 Å. In the sixth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.93 Å. In the seventh Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.49–2.95 Å. In the eighth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.90 Å. In the ninth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.60–3.00 Å. In the tenth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.59–3.01 Å. In the eleventh Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.52–2.96 Å. In the twelfth Sr2+ site, Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.47–2.97 Å. There are four inequivalent Y3+ sites. In the first Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.38–2.44 Å. In the second Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.37–2.42 Å. In the third Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.37–2.42 Å. In the fourth Y3+ site, Y3+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are a spread of Y–O bond distances ranging from 2.38–2.44 Å. There are six inequivalent Co4+ sites. In the first Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.79–1.95 Å. In the second Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.79–1.95 Å. In the third Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.80–1.95 Å. In the fourth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.78–1.92 Å. In the fifth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.77–1.92 Å. In the sixth Co4+ site, Co4+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with two CuO5 square pyramids and corners with two CoO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.77–1.92 Å. There are twelve inequivalent Cu2+ sites. In the first Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.57 Å. In the second Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. In the third Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are four shorter (1.91 Å) and one longer (2.59 Å) Cu–O bond lengths. In the fourth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.91–2.57 Å. In the fifth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.57 Å. In the sixth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the seventh Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the eighth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.91–2.58 Å. In the ninth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.56 Å. In the tenth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. In the eleventh Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.90–2.59 Å. In the twelfth Cu2+ site, Cu2+ is bonded to five O2- atoms to form distorted CuO5 square pyramids that share corners with four CuO5 square pyramids and a cornercorner with one CoO4 tetrahedra. There are a spread of Cu–O bond distances ranging from 1.89–2.58 Å. There are forty-two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the second O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the third O2- site, O2- is bonded to two Sr2+ and two Co4+ atoms to form distorted corner-sharing OSr2Co2 tetrahedra. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two Sr2+ and two Co4+ atoms. In the seventh O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the eighth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the ninth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the tenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the eleventh O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twelfth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the thirteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the fourteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the fifteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the sixteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the seventeenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the eighteenth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the nineteenth O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twentieth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-first O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the twenty-second O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twenty-third O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form distorted OSr2YCu2 square pyramids that share corners with four OSr2YCu2 square pyramids, a cornercorner with one OSr2Co2 tetrahedra, edges with two OSr2YCu2 square pyramids, and a faceface with one OSr2YCu2 square pyramid. In the twenty-fourth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-fifth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-sixth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-seventh O2- site, O2- is bonded in a 6-coordinate geometry to two Sr2+, two Y3+, and two Cu2+ atoms. In the twenty-eighth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and corner-sharing OSr2YCu2 square pyramids. In the twenty-ninth O2- site, O2- is bonded to two Sr2+, one Y3+, and two Cu2+ atoms to form a mixture of distorted edge, face, and co},
doi = {10.17188/1319145},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {1}
}