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Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O
We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb 10−x Cu x (PO 4 ) 6 O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD matching with the original submission of Lee et...
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| Published in: | Journal of materials science 2024, Vol.59 (4), p.1464-1471 |
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| Main Authors: | , , , , , , |
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| container_end_page | 1471 |
| container_issue | 4 |
| container_start_page | 1464 |
| container_title | Journal of materials science |
| container_volume | 59 |
| creator | Singh, M. Saha, P. Kumar, K. Takhar, D. Birajdar, B. Awana, V. P. S. Patnaik, S. |
| description | We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb
10−x
Cu
x
(PO
4
)
6
O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD matching with the original submission of Lee et al. This sample has 1.5% of Cu
2
S as an impurity phase. A resistive transition around 380 K, possibly corresponding to structural transitions of Cu
2
S, is observed. No evidence of superconducting to normal state transitions in I–V characteristics at room temperature is obtained. Magnetization measurements show linear diamagnetic behavior that cannot be associated with the superconducting state. Hall measurements provide evidence of hole doping through Cu substitution. In summary, we find no evidence for room temperature ambient pressure superconductivity in Cu doped lead apatite Pb
10−x
Cu
x
(PO
4
)
6
O. |
| doi_str_mv | 10.1007/s10853-023-09261-1 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2920980185</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2920980185</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-11f0ddea05aeab633b709f85b1c937a4a7773d611c11a1ff7c0cd05c62fcf8fb3</originalsourceid><addsrcrecordid>eNp9kM9KAzEQxoMoWKsv4CngRQ_RmWR3s3uUUv9RaA96DtlsUra03TVJob6BZx_RJzG6gjcPwzDD930z_Ag5R7hGAHkTEMpcMOCpKl4gwwMywlwKlpUgDskIgHPGswKPyUkIKwDIJccReZqurYm-2-jl1sbW0N53vfWxtYF2jpquTxNt0q6ha6sbqnsd22jpokb4fP_YT3b7y8U8uyrmp-TI6XWwZ799TF7ups-TBzab3z9ObmfMCKwiQ3TQNFZDrq2uCyFqCZUr8xpNJaTOtJRSNAWiQdTonDRgGshNwZ1xpavFmFwMuenV150NUa26nd-mk4pXHKoSMLEYEz6ojO9C8Nap3rcb7d8UgvpmpgZmKjFTP8wUJpMYTCGJt0vr_6L_cX0BOpZvLQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2920980185</pqid></control><display><type>article</type><title>Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O</title><source>Springer Nature</source><creator>Singh, M. ; Saha, P. ; Kumar, K. ; Takhar, D. ; Birajdar, B. ; Awana, V. P. S. ; Patnaik, S.</creator><creatorcontrib>Singh, M. ; Saha, P. ; Kumar, K. ; Takhar, D. ; Birajdar, B. ; Awana, V. P. S. ; Patnaik, S.</creatorcontrib><description>We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb
10−x
Cu
x
(PO
4
)
6
O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD matching with the original submission of Lee et al. This sample has 1.5% of Cu
2
S as an impurity phase. A resistive transition around 380 K, possibly corresponding to structural transitions of Cu
2
S, is observed. No evidence of superconducting to normal state transitions in I–V characteristics at room temperature is obtained. Magnetization measurements show linear diamagnetic behavior that cannot be associated with the superconducting state. Hall measurements provide evidence of hole doping through Cu substitution. In summary, we find no evidence for room temperature ambient pressure superconductivity in Cu doped lead apatite Pb
10−x
Cu
x
(PO
4
)
6
O.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-023-09261-1</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Apatite ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Copper ; Copper sulfides ; Crystallography and Scattering Methods ; Current voltage characteristics ; Diamagnetism ; Electromagnetic properties ; Electronic Materials ; Electrons ; Magnetic measurement ; Materials Science ; Phase transitions ; Polymer Sciences ; Pressure ; Room temperature ; Solid Mechanics ; Superconductivity</subject><ispartof>Journal of materials science, 2024, Vol.59 (4), p.1464-1471</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-11f0ddea05aeab633b709f85b1c937a4a7773d611c11a1ff7c0cd05c62fcf8fb3</citedby><cites>FETCH-LOGICAL-c319t-11f0ddea05aeab633b709f85b1c937a4a7773d611c11a1ff7c0cd05c62fcf8fb3</cites><orcidid>0000-0003-4984-9243</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Singh, M.</creatorcontrib><creatorcontrib>Saha, P.</creatorcontrib><creatorcontrib>Kumar, K.</creatorcontrib><creatorcontrib>Takhar, D.</creatorcontrib><creatorcontrib>Birajdar, B.</creatorcontrib><creatorcontrib>Awana, V. P. S.</creatorcontrib><creatorcontrib>Patnaik, S.</creatorcontrib><title>Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb
10−x
Cu
x
(PO
4
)
6
O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD matching with the original submission of Lee et al. This sample has 1.5% of Cu
2
S as an impurity phase. A resistive transition around 380 K, possibly corresponding to structural transitions of Cu
2
S, is observed. No evidence of superconducting to normal state transitions in I–V characteristics at room temperature is obtained. Magnetization measurements show linear diamagnetic behavior that cannot be associated with the superconducting state. Hall measurements provide evidence of hole doping through Cu substitution. In summary, we find no evidence for room temperature ambient pressure superconductivity in Cu doped lead apatite Pb
10−x
Cu
x
(PO
4
)
6
O.</description><subject>Apatite</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Copper</subject><subject>Copper sulfides</subject><subject>Crystallography and Scattering Methods</subject><subject>Current voltage characteristics</subject><subject>Diamagnetism</subject><subject>Electromagnetic properties</subject><subject>Electronic Materials</subject><subject>Electrons</subject><subject>Magnetic measurement</subject><subject>Materials Science</subject><subject>Phase transitions</subject><subject>Polymer Sciences</subject><subject>Pressure</subject><subject>Room temperature</subject><subject>Solid Mechanics</subject><subject>Superconductivity</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kM9KAzEQxoMoWKsv4CngRQ_RmWR3s3uUUv9RaA96DtlsUra03TVJob6BZx_RJzG6gjcPwzDD930z_Ag5R7hGAHkTEMpcMOCpKl4gwwMywlwKlpUgDskIgHPGswKPyUkIKwDIJccReZqurYm-2-jl1sbW0N53vfWxtYF2jpquTxNt0q6ha6sbqnsd22jpokb4fP_YT3b7y8U8uyrmp-TI6XWwZ799TF7ups-TBzab3z9ObmfMCKwiQ3TQNFZDrq2uCyFqCZUr8xpNJaTOtJRSNAWiQdTonDRgGshNwZ1xpavFmFwMuenV150NUa26nd-mk4pXHKoSMLEYEz6ojO9C8Nap3rcb7d8UgvpmpgZmKjFTP8wUJpMYTCGJt0vr_6L_cX0BOpZvLQ</recordid><startdate>2024</startdate><enddate>2024</enddate><creator>Singh, M.</creator><creator>Saha, P.</creator><creator>Kumar, K.</creator><creator>Takhar, D.</creator><creator>Birajdar, B.</creator><creator>Awana, V. P. S.</creator><creator>Patnaik, S.</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-4984-9243</orcidid></search><sort><creationdate>2024</creationdate><title>Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O</title><author>Singh, M. ; Saha, P. ; Kumar, K. ; Takhar, D. ; Birajdar, B. ; Awana, V. P. S. ; Patnaik, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-11f0ddea05aeab633b709f85b1c937a4a7773d611c11a1ff7c0cd05c62fcf8fb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Apatite</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Copper</topic><topic>Copper sulfides</topic><topic>Crystallography and Scattering Methods</topic><topic>Current voltage characteristics</topic><topic>Diamagnetism</topic><topic>Electromagnetic properties</topic><topic>Electronic Materials</topic><topic>Electrons</topic><topic>Magnetic measurement</topic><topic>Materials Science</topic><topic>Phase transitions</topic><topic>Polymer Sciences</topic><topic>Pressure</topic><topic>Room temperature</topic><topic>Solid Mechanics</topic><topic>Superconductivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Singh, M.</creatorcontrib><creatorcontrib>Saha, P.</creatorcontrib><creatorcontrib>Kumar, K.</creatorcontrib><creatorcontrib>Takhar, D.</creatorcontrib><creatorcontrib>Birajdar, B.</creatorcontrib><creatorcontrib>Awana, V. P. S.</creatorcontrib><creatorcontrib>Patnaik, S.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Singh, M.</au><au>Saha, P.</au><au>Kumar, K.</au><au>Takhar, D.</au><au>Birajdar, B.</au><au>Awana, V. P. S.</au><au>Patnaik, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2024</date><risdate>2024</risdate><volume>59</volume><issue>4</issue><spage>1464</spage><epage>1471</epage><pages>1464-1471</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>We report on the structural, electrical and magnetic measurements in as-grown polycrystalline samples of Pb
10−x
Cu
x
(PO
4
)
6
O. This compound has been recently reported to be a room temperature superconductor. Our as-grown specimen has excellent XRD matching with the original submission of Lee et al. This sample has 1.5% of Cu
2
S as an impurity phase. A resistive transition around 380 K, possibly corresponding to structural transitions of Cu
2
S, is observed. No evidence of superconducting to normal state transitions in I–V characteristics at room temperature is obtained. Magnetization measurements show linear diamagnetic behavior that cannot be associated with the superconducting state. Hall measurements provide evidence of hole doping through Cu substitution. In summary, we find no evidence for room temperature ambient pressure superconductivity in Cu doped lead apatite Pb
10−x
Cu
x
(PO
4
)
6
O.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-023-09261-1</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0003-4984-9243</orcidid></addata></record> |
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| ispartof | Journal of materials science, 2024, Vol.59 (4), p.1464-1471 |
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| subjects | Apatite Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Copper Copper sulfides Crystallography and Scattering Methods Current voltage characteristics Diamagnetism Electromagnetic properties Electronic Materials Electrons Magnetic measurement Materials Science Phase transitions Polymer Sciences Pressure Room temperature Solid Mechanics Superconductivity |
| title | Electromagnetic properties of copper doped lead apatite Pb10−xCux(PO4)6O |
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