Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films

Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films

Reduction agents, such as activated carbon, TiH sub(2), and CaH sub(2), were compared from a viewpoint of the facility for the topotactic reduction of LaNiO sub(3) to LaNiO sub(2) films. Activated carbon did not yield infinite-layer LaNiO sub(2) whereas both of TiH sub(2) and CaH sub(2) yielded infi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physica. C, Superconductivity Superconductivity, 2014-11, Vol.506, p.83-86
Hauptverfasser: Ikeda, Ai, Manabe, Takaaki, Naito, Michio
Format: Artikel
Sprache:eng
Schlagworte:
Activated carbon
Electrical resistivity
Metal hydrides
Reduction
Superconductivity
Synthesis
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 86
container_issue
container_start_page 83
container_title Physica. C, Superconductivity
container_volume 506
creator Ikeda, Ai
Manabe, Takaaki
Naito, Michio
description Reduction agents, such as activated carbon, TiH sub(2), and CaH sub(2), were compared from a viewpoint of the facility for the topotactic reduction of LaNiO sub(3) to LaNiO sub(2) films. Activated carbon did not yield infinite-layer LaNiO sub(2) whereas both of TiH sub(2) and CaH sub(2) yielded infinite-layer LaNiO sub(2) with low resistivity ( similar to 1 m Omega cm at 300 K) as well as metallic behavior down to 70 K. Thermal desorption spectroscopy indicated that H sub(2) released from metal hydrides plays a dominant role in the topotactic reduction.
doi_str_mv 10.1016/j.physc.2014.09.002
format Article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_1651409765</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1651409765</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_16514097653</originalsourceid><addsrcrecordid>eNqVirFuwjAQQD1QCSh8AYtHGGLuQhKUGVF1qMrCjky4wCHHDjlnyN83lfoDfcvTk55SKwSDgMX2adrHIJVJATMDpQFIJ2oGZYpJlu-yqZqLPGEES5yp8yE0re1Ygteh1h3d-iryGPZOPopmr-ODtAx-lLD8Tuxr9hwpcXagTn_Zbz5p6a_rdKNrdo0s1FttndDyz-9q_XE8Hz6TtguvniReGpaKnLOeQi8XLHLMoNwX-e4f6w-BpkoD</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1651409765</pqid></control><display><type>article</type><title>Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films</title><source>Access via ScienceDirect (Elsevier)</source><creator>Ikeda, Ai ; Manabe, Takaaki ; Naito, Michio</creator><creatorcontrib>Ikeda, Ai ; Manabe, Takaaki ; Naito, Michio</creatorcontrib><description>Reduction agents, such as activated carbon, TiH sub(2), and CaH sub(2), were compared from a viewpoint of the facility for the topotactic reduction of LaNiO sub(3) to LaNiO sub(2) films. Activated carbon did not yield infinite-layer LaNiO sub(2) whereas both of TiH sub(2) and CaH sub(2) yielded infinite-layer LaNiO sub(2) with low resistivity ( similar to 1 m Omega cm at 300 K) as well as metallic behavior down to 70 K. Thermal desorption spectroscopy indicated that H sub(2) released from metal hydrides plays a dominant role in the topotactic reduction.</description><identifier>ISSN: 0921-4534</identifier><identifier>DOI: 10.1016/j.physc.2014.09.002</identifier><language>eng</language><subject>Activated carbon ; Electrical resistivity ; Metal hydrides ; Reduction ; Superconductivity ; Synthesis</subject><ispartof>Physica. C, Superconductivity, 2014-11, Vol.506, p.83-86</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></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>Ikeda, Ai</creatorcontrib><creatorcontrib>Manabe, Takaaki</creatorcontrib><creatorcontrib>Naito, Michio</creatorcontrib><title>Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films</title><title>Physica. C, Superconductivity</title><description>Reduction agents, such as activated carbon, TiH sub(2), and CaH sub(2), were compared from a viewpoint of the facility for the topotactic reduction of LaNiO sub(3) to LaNiO sub(2) films. Activated carbon did not yield infinite-layer LaNiO sub(2) whereas both of TiH sub(2) and CaH sub(2) yielded infinite-layer LaNiO sub(2) with low resistivity ( similar to 1 m Omega cm at 300 K) as well as metallic behavior down to 70 K. Thermal desorption spectroscopy indicated that H sub(2) released from metal hydrides plays a dominant role in the topotactic reduction.</description><subject>Activated carbon</subject><subject>Electrical resistivity</subject><subject>Metal hydrides</subject><subject>Reduction</subject><subject>Superconductivity</subject><subject>Synthesis</subject><issn>0921-4534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqVirFuwjAQQD1QCSh8AYtHGGLuQhKUGVF1qMrCjky4wCHHDjlnyN83lfoDfcvTk55SKwSDgMX2adrHIJVJATMDpQFIJ2oGZYpJlu-yqZqLPGEES5yp8yE0re1Ygteh1h3d-iryGPZOPopmr-ODtAx-lLD8Tuxr9hwpcXagTn_Zbz5p6a_rdKNrdo0s1FttndDyz-9q_XE8Hz6TtguvniReGpaKnLOeQi8XLHLMoNwX-e4f6w-BpkoD</recordid><startdate>20141115</startdate><enddate>20141115</enddate><creator>Ikeda, Ai</creator><creator>Manabe, Takaaki</creator><creator>Naito, Michio</creator><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20141115</creationdate><title>Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films</title><author>Ikeda, Ai ; Manabe, Takaaki ; Naito, Michio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_16514097653</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Activated carbon</topic><topic>Electrical resistivity</topic><topic>Metal hydrides</topic><topic>Reduction</topic><topic>Superconductivity</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ikeda, Ai</creatorcontrib><creatorcontrib>Manabe, Takaaki</creatorcontrib><creatorcontrib>Naito, Michio</creatorcontrib><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Physica. C, Superconductivity</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ikeda, Ai</au><au>Manabe, Takaaki</au><au>Naito, Michio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films</atitle><jtitle>Physica. C, Superconductivity</jtitle><date>2014-11-15</date><risdate>2014</risdate><volume>506</volume><spage>83</spage><epage>86</epage><pages>83-86</pages><issn>0921-4534</issn><abstract>Reduction agents, such as activated carbon, TiH sub(2), and CaH sub(2), were compared from a viewpoint of the facility for the topotactic reduction of LaNiO sub(3) to LaNiO sub(2) films. Activated carbon did not yield infinite-layer LaNiO sub(2) whereas both of TiH sub(2) and CaH sub(2) yielded infinite-layer LaNiO sub(2) with low resistivity ( similar to 1 m Omega cm at 300 K) as well as metallic behavior down to 70 K. Thermal desorption spectroscopy indicated that H sub(2) released from metal hydrides plays a dominant role in the topotactic reduction.</abstract><doi>10.1016/j.physc.2014.09.002</doi></addata></record>
fulltext fulltext
identifier ISSN: 0921-4534
ispartof Physica. C, Superconductivity, 2014-11, Vol.506, p.83-86
issn 0921-4534
language eng
recordid cdi_proquest_miscellaneous_1651409765
source Access via ScienceDirect (Elsevier)
subjects Activated carbon
Electrical resistivity
Metal hydrides
Reduction
Superconductivity
Synthesis
title Comparison of reduction agents in the synthesis of infinite-layer LaNiO sub(2) films
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T17%3A21%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Comparison%20of%20reduction%20agents%20in%20the%20synthesis%20of%20infinite-layer%20LaNiO%20sub(2)%20films&rft.jtitle=Physica.%20C,%20Superconductivity&rft.au=Ikeda,%20Ai&rft.date=2014-11-15&rft.volume=506&rft.spage=83&rft.epage=86&rft.pages=83-86&rft.issn=0921-4534&rft_id=info:doi/10.1016/j.physc.2014.09.002&rft_dat=%3Cproquest%3E1651409765%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1651409765&rft_id=info:pmid/&rfr_iscdi=true