A new route of synthesizing atomically thin 2D materials embedded in bulk oxides

Conventional mechanical or chemical exfoliation approach of 2D material synthesis is largely dependent on the inherent structure of the parent material, i.e., whether it is a layered structure or a 3D bulk structure with embedded 2D substructures. A recent experiment demonstrated that unprecedented...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of applied physics 2021-07, Vol.130 (3)
Hauptverfasser: Hwang, Jeongwoon, Kim, Jongchan, Nie, Yifan, Lee, Byoung Hun, Ahn, Jinho, Kim, Jiyoung, Sung, Myung Mo, Cho, Kyeongjae
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 3
container_start_page
container_title Journal of applied physics
container_volume 130
creator Hwang, Jeongwoon
Kim, Jongchan
Nie, Yifan
Lee, Byoung Hun
Ahn, Jinho
Kim, Jiyoung
Sung, Myung Mo
Cho, Kyeongjae
description Conventional mechanical or chemical exfoliation approach of 2D material synthesis is largely dependent on the inherent structure of the parent material, i.e., whether it is a layered structure or a 3D bulk structure with embedded 2D substructures. A recent experiment demonstrated that unprecedented atomically thin metal oxides without bulk layered structures can be synthesized by using liquid metals. Supported by an experimental realization of atomically thin W layers through the metal atomic layer deposition method, we propose a new type of transition metal (TM)-based 2D materials that can be stabilized at the oxide interfaces with oxide substrates and overlayers. Based on the ab initio density functional theory calculations, we show that most of the TM elements can form unprecedented atomically thin 2D materials by the surface oxygen passivation, which is available from the oxide substrate and the overlayer. The stabilized 2D TM layers show diverse electronic and magnetic properties. Our results suggest a novel way to extend 2D materials study and a possible application of those 2D TM layers embedded in oxides.
doi_str_mv 10.1063/5.0055054
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_5_0055054</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2551785702</sourcerecordid><originalsourceid>FETCH-LOGICAL-c287t-4dc5a8813845787f726a7dc0054b5418d45558cfca8bdc3a254531ecd06b18d73</originalsourceid><addsrcrecordid>eNp9kE1LAzEQhoMoWKsH_0HAk8LWZHenyR6L31DQg55DNsna1N1NTbJq_fVGWvQgeBqG5-Gd4UXomJIJJdPiHCaEABAod9CIEl5lLG27aERITjNesWofHYSwJIRSXlQj9DDDvXnH3g3RYNfgsO7jwgT7aftnLKPrrJJtu8ZxYXucX-JORuOtbAM2XW20NhonUA_tC3YfVptwiPaahM3Rdo7R0_XV48VtNr-_ubuYzTOVcxazUiuQnNOCl8A4a1g-lUyr9HxZQ0m5LgGAq0ZJXmtVyBxKKKhRmkzrRFkxRieb3JV3r4MJUSzd4Pt0UuQAlHFgJE_W6cZS3oXgTSNW3nbSrwUl4rswAWJbWHLPNm5QNspoXf8jvzn_K4qVbv6T_yZ_AcBleCM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2551785702</pqid></control><display><type>article</type><title>A new route of synthesizing atomically thin 2D materials embedded in bulk oxides</title><source>AIP Journals Complete</source><source>Alma/SFX Local Collection</source><creator>Hwang, Jeongwoon ; Kim, Jongchan ; Nie, Yifan ; Lee, Byoung Hun ; Ahn, Jinho ; Kim, Jiyoung ; Sung, Myung Mo ; Cho, Kyeongjae</creator><creatorcontrib>Hwang, Jeongwoon ; Kim, Jongchan ; Nie, Yifan ; Lee, Byoung Hun ; Ahn, Jinho ; Kim, Jiyoung ; Sung, Myung Mo ; Cho, Kyeongjae</creatorcontrib><description>Conventional mechanical or chemical exfoliation approach of 2D material synthesis is largely dependent on the inherent structure of the parent material, i.e., whether it is a layered structure or a 3D bulk structure with embedded 2D substructures. A recent experiment demonstrated that unprecedented atomically thin metal oxides without bulk layered structures can be synthesized by using liquid metals. Supported by an experimental realization of atomically thin W layers through the metal atomic layer deposition method, we propose a new type of transition metal (TM)-based 2D materials that can be stabilized at the oxide interfaces with oxide substrates and overlayers. Based on the ab initio density functional theory calculations, we show that most of the TM elements can form unprecedented atomically thin 2D materials by the surface oxygen passivation, which is available from the oxide substrate and the overlayer. The stabilized 2D TM layers show diverse electronic and magnetic properties. Our results suggest a novel way to extend 2D materials study and a possible application of those 2D TM layers embedded in oxides.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/5.0055054</identifier><identifier>CODEN: JAPIAU</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Atomic layer epitaxy ; Chemical synthesis ; Density functional theory ; Liquid metals ; Magnetic properties ; Metal oxides ; Substrates ; Thin films ; Transition metals ; Two dimensional materials</subject><ispartof>Journal of applied physics, 2021-07, Vol.130 (3)</ispartof><rights>Author(s)</rights><rights>2021 Author(s). Published under an exclusive license by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c287t-4dc5a8813845787f726a7dc0054b5418d45558cfca8bdc3a254531ecd06b18d73</cites><orcidid>0000-0003-2781-5149 ; 0000-0002-8627-0372 ; 0000-0003-2698-7774</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/jap/article-lookup/doi/10.1063/5.0055054$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,4498,27901,27902,76126</link.rule.ids></links><search><creatorcontrib>Hwang, Jeongwoon</creatorcontrib><creatorcontrib>Kim, Jongchan</creatorcontrib><creatorcontrib>Nie, Yifan</creatorcontrib><creatorcontrib>Lee, Byoung Hun</creatorcontrib><creatorcontrib>Ahn, Jinho</creatorcontrib><creatorcontrib>Kim, Jiyoung</creatorcontrib><creatorcontrib>Sung, Myung Mo</creatorcontrib><creatorcontrib>Cho, Kyeongjae</creatorcontrib><title>A new route of synthesizing atomically thin 2D materials embedded in bulk oxides</title><title>Journal of applied physics</title><description>Conventional mechanical or chemical exfoliation approach of 2D material synthesis is largely dependent on the inherent structure of the parent material, i.e., whether it is a layered structure or a 3D bulk structure with embedded 2D substructures. A recent experiment demonstrated that unprecedented atomically thin metal oxides without bulk layered structures can be synthesized by using liquid metals. Supported by an experimental realization of atomically thin W layers through the metal atomic layer deposition method, we propose a new type of transition metal (TM)-based 2D materials that can be stabilized at the oxide interfaces with oxide substrates and overlayers. Based on the ab initio density functional theory calculations, we show that most of the TM elements can form unprecedented atomically thin 2D materials by the surface oxygen passivation, which is available from the oxide substrate and the overlayer. The stabilized 2D TM layers show diverse electronic and magnetic properties. Our results suggest a novel way to extend 2D materials study and a possible application of those 2D TM layers embedded in oxides.</description><subject>Atomic layer epitaxy</subject><subject>Chemical synthesis</subject><subject>Density functional theory</subject><subject>Liquid metals</subject><subject>Magnetic properties</subject><subject>Metal oxides</subject><subject>Substrates</subject><subject>Thin films</subject><subject>Transition metals</subject><subject>Two dimensional materials</subject><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWKsH_0HAk8LWZHenyR6L31DQg55DNsna1N1NTbJq_fVGWvQgeBqG5-Gd4UXomJIJJdPiHCaEABAod9CIEl5lLG27aERITjNesWofHYSwJIRSXlQj9DDDvXnH3g3RYNfgsO7jwgT7aftnLKPrrJJtu8ZxYXucX-JORuOtbAM2XW20NhonUA_tC3YfVptwiPaahM3Rdo7R0_XV48VtNr-_ubuYzTOVcxazUiuQnNOCl8A4a1g-lUyr9HxZQ0m5LgGAq0ZJXmtVyBxKKKhRmkzrRFkxRieb3JV3r4MJUSzd4Pt0UuQAlHFgJE_W6cZS3oXgTSNW3nbSrwUl4rswAWJbWHLPNm5QNspoXf8jvzn_K4qVbv6T_yZ_AcBleCM</recordid><startdate>20210721</startdate><enddate>20210721</enddate><creator>Hwang, Jeongwoon</creator><creator>Kim, Jongchan</creator><creator>Nie, Yifan</creator><creator>Lee, Byoung Hun</creator><creator>Ahn, Jinho</creator><creator>Kim, Jiyoung</creator><creator>Sung, Myung Mo</creator><creator>Cho, Kyeongjae</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-2781-5149</orcidid><orcidid>https://orcid.org/0000-0002-8627-0372</orcidid><orcidid>https://orcid.org/0000-0003-2698-7774</orcidid></search><sort><creationdate>20210721</creationdate><title>A new route of synthesizing atomically thin 2D materials embedded in bulk oxides</title><author>Hwang, Jeongwoon ; Kim, Jongchan ; Nie, Yifan ; Lee, Byoung Hun ; Ahn, Jinho ; Kim, Jiyoung ; Sung, Myung Mo ; Cho, Kyeongjae</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c287t-4dc5a8813845787f726a7dc0054b5418d45558cfca8bdc3a254531ecd06b18d73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Atomic layer epitaxy</topic><topic>Chemical synthesis</topic><topic>Density functional theory</topic><topic>Liquid metals</topic><topic>Magnetic properties</topic><topic>Metal oxides</topic><topic>Substrates</topic><topic>Thin films</topic><topic>Transition metals</topic><topic>Two dimensional materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hwang, Jeongwoon</creatorcontrib><creatorcontrib>Kim, Jongchan</creatorcontrib><creatorcontrib>Nie, Yifan</creatorcontrib><creatorcontrib>Lee, Byoung Hun</creatorcontrib><creatorcontrib>Ahn, Jinho</creatorcontrib><creatorcontrib>Kim, Jiyoung</creatorcontrib><creatorcontrib>Sung, Myung Mo</creatorcontrib><creatorcontrib>Cho, Kyeongjae</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hwang, Jeongwoon</au><au>Kim, Jongchan</au><au>Nie, Yifan</au><au>Lee, Byoung Hun</au><au>Ahn, Jinho</au><au>Kim, Jiyoung</au><au>Sung, Myung Mo</au><au>Cho, Kyeongjae</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A new route of synthesizing atomically thin 2D materials embedded in bulk oxides</atitle><jtitle>Journal of applied physics</jtitle><date>2021-07-21</date><risdate>2021</risdate><volume>130</volume><issue>3</issue><issn>0021-8979</issn><eissn>1089-7550</eissn><coden>JAPIAU</coden><abstract>Conventional mechanical or chemical exfoliation approach of 2D material synthesis is largely dependent on the inherent structure of the parent material, i.e., whether it is a layered structure or a 3D bulk structure with embedded 2D substructures. A recent experiment demonstrated that unprecedented atomically thin metal oxides without bulk layered structures can be synthesized by using liquid metals. Supported by an experimental realization of atomically thin W layers through the metal atomic layer deposition method, we propose a new type of transition metal (TM)-based 2D materials that can be stabilized at the oxide interfaces with oxide substrates and overlayers. Based on the ab initio density functional theory calculations, we show that most of the TM elements can form unprecedented atomically thin 2D materials by the surface oxygen passivation, which is available from the oxide substrate and the overlayer. The stabilized 2D TM layers show diverse electronic and magnetic properties. Our results suggest a novel way to extend 2D materials study and a possible application of those 2D TM layers embedded in oxides.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0055054</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-2781-5149</orcidid><orcidid>https://orcid.org/0000-0002-8627-0372</orcidid><orcidid>https://orcid.org/0000-0003-2698-7774</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0021-8979
ispartof Journal of applied physics, 2021-07, Vol.130 (3)
issn 0021-8979
1089-7550
language eng
recordid cdi_crossref_primary_10_1063_5_0055054
source AIP Journals Complete; Alma/SFX Local Collection
subjects Atomic layer epitaxy
Chemical synthesis
Density functional theory
Liquid metals
Magnetic properties
Metal oxides
Substrates
Thin films
Transition metals
Two dimensional materials
title A new route of synthesizing atomically thin 2D materials embedded in bulk oxides
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T08%3A48%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20new%20route%20of%20synthesizing%20atomically%20thin%202D%20materials%20embedded%20in%20bulk%20oxides&rft.jtitle=Journal%20of%20applied%20physics&rft.au=Hwang,%20Jeongwoon&rft.date=2021-07-21&rft.volume=130&rft.issue=3&rft.issn=0021-8979&rft.eissn=1089-7550&rft.coden=JAPIAU&rft_id=info:doi/10.1063/5.0055054&rft_dat=%3Cproquest_cross%3E2551785702%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2551785702&rft_id=info:pmid/&rfr_iscdi=true