Non‐Steady‐State Symmetry Breaking Growth of Multilayered SnSe2 Nanoplates
The use of non‐equilibrium growth modes with non‐steady dynamics is extensively explored in bulk materials such as amorphous and polycrystalline materials. Yet, research into the non‐steady‐state (NSS) growth of two‐dimensional (2D) materials is still in its infancy. In this study, multilayered tin...
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Veröffentlicht in: | Small (Weinheim an der Bergstrasse, Germany) Germany), 2024-01, Vol.20 (4), p.e2304511-n/a |
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creator | Ran, Yutong Zhao, Runni Meng, Chen Shang, Nianze Sun, Shuo Liu, Kaihui Zhu, Hongwei |
description | The use of non‐equilibrium growth modes with non‐steady dynamics is extensively explored in bulk materials such as amorphous and polycrystalline materials. Yet, research into the non‐steady‐state (NSS) growth of two‐dimensional (2D) materials is still in its infancy. In this study, multilayered tin selenide (SnSe2) nanoplates are grown by chemical vapor deposition under NSS conditions (modulating carrier gas flow and temperature). Given the facile diffusion and inherent instability of SnSe2, it proves to be an apt candidate for nucleation and growth in NSS scenarios. This leads to the emergence of SnSe2 nanoplates with distinct features (self‐growth twisting, symmetry transformation, interlayer decoupling, homojunction, and large‐area 2D domain), exhibiting pronounced second harmonic generation. The authors’ findings shed light on the growth dynamics of 2D materials, broadening their potential applications in various fields.
Multilayered SnSe2 nanoplates, grown via chemical vapor deposition under non‐steady‐state conditions, display distinct symmetry‐breaking structures and enhanced second harmonic generation. |
doi_str_mv | 10.1002/smll.202304511 |
format | Article |
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Multilayered SnSe2 nanoplates, grown via chemical vapor deposition under non‐steady‐state conditions, display distinct symmetry‐breaking structures and enhanced second harmonic generation.</description><identifier>ISSN: 1613-6810</identifier><identifier>EISSN: 1613-6829</identifier><identifier>DOI: 10.1002/smll.202304511</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>2D materials ; Amorphous materials ; Broken symmetry ; Carrier gases ; Chemical vapor deposition ; Decoupling ; Flow stability ; Gas flow ; homojunction ; Homojunctions ; interlayer decoupling ; Interlayers ; Nucleation ; Second harmonic generation ; self‐growth twisting ; symmetry breaking ; Tin selenide ; Two dimensional materials</subject><ispartof>Small (Weinheim an der Bergstrasse, Germany), 2024-01, Vol.20 (4), p.e2304511-n/a</ispartof><rights>2023 Wiley‐VCH GmbH</rights><rights>2024 Wiley‐VCH GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-6484-3371</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fsmll.202304511$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fsmll.202304511$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Ran, Yutong</creatorcontrib><creatorcontrib>Zhao, Runni</creatorcontrib><creatorcontrib>Meng, Chen</creatorcontrib><creatorcontrib>Shang, Nianze</creatorcontrib><creatorcontrib>Sun, Shuo</creatorcontrib><creatorcontrib>Liu, Kaihui</creatorcontrib><creatorcontrib>Zhu, Hongwei</creatorcontrib><title>Non‐Steady‐State Symmetry Breaking Growth of Multilayered SnSe2 Nanoplates</title><title>Small (Weinheim an der Bergstrasse, Germany)</title><description>The use of non‐equilibrium growth modes with non‐steady dynamics is extensively explored in bulk materials such as amorphous and polycrystalline materials. Yet, research into the non‐steady‐state (NSS) growth of two‐dimensional (2D) materials is still in its infancy. In this study, multilayered tin selenide (SnSe2) nanoplates are grown by chemical vapor deposition under NSS conditions (modulating carrier gas flow and temperature). Given the facile diffusion and inherent instability of SnSe2, it proves to be an apt candidate for nucleation and growth in NSS scenarios. This leads to the emergence of SnSe2 nanoplates with distinct features (self‐growth twisting, symmetry transformation, interlayer decoupling, homojunction, and large‐area 2D domain), exhibiting pronounced second harmonic generation. The authors’ findings shed light on the growth dynamics of 2D materials, broadening their potential applications in various fields.
Multilayered SnSe2 nanoplates, grown via chemical vapor deposition under non‐steady‐state conditions, display distinct symmetry‐breaking structures and enhanced second harmonic generation.</description><subject>2D materials</subject><subject>Amorphous materials</subject><subject>Broken symmetry</subject><subject>Carrier gases</subject><subject>Chemical vapor deposition</subject><subject>Decoupling</subject><subject>Flow stability</subject><subject>Gas flow</subject><subject>homojunction</subject><subject>Homojunctions</subject><subject>interlayer decoupling</subject><subject>Interlayers</subject><subject>Nucleation</subject><subject>Second harmonic generation</subject><subject>self‐growth twisting</subject><subject>symmetry breaking</subject><subject>Tin selenide</subject><subject>Two dimensional materials</subject><issn>1613-6810</issn><issn>1613-6829</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpdkL9OwzAQhy0EEqWwMkdiYWnx2bGdjICgIKVlCMyWk1wgxflDnKjKxiPwjDwJKUUd0A33O-m70-kj5BzoHChlV660ds4o49QXAAdkAhL4TAYsPNxnoMfkxLk1pRyYryZktaqr78-vuEOTDb_BdOjFQ1li1w7eTYvmvahevUVbb7o3r869ZW-7wpoBW8y8uIqReStT1Y0dF90pOcqNdXj216fk5f7u-fZhFj0tHm-vo1nDpIQZ0IzzRCIEQomUS8hpIoRKxpIplVKpNDEAiKAyJQIfGZdprjJmlPFZGvApudzdbdr6o0fX6bJwKVprKqx7p1kghQqUEHREL_6h67pvq_E7zUIIqGShCkcq3FGbwuKgm7YoTTtooHrrVm_d6r1bHS-jaD_xH_kwcJ0</recordid><startdate>20240101</startdate><enddate>20240101</enddate><creator>Ran, Yutong</creator><creator>Zhao, Runni</creator><creator>Meng, Chen</creator><creator>Shang, Nianze</creator><creator>Sun, Shuo</creator><creator>Liu, Kaihui</creator><creator>Zhu, Hongwei</creator><general>Wiley Subscription Services, Inc</general><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-6484-3371</orcidid></search><sort><creationdate>20240101</creationdate><title>Non‐Steady‐State Symmetry Breaking Growth of Multilayered SnSe2 Nanoplates</title><author>Ran, Yutong ; Zhao, Runni ; Meng, Chen ; Shang, Nianze ; Sun, Shuo ; Liu, Kaihui ; Zhu, Hongwei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p2661-10d33b6e18575c361f0b557b7b76c06677cba11ee17d7584e236cf7d2a7a42c83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>2D materials</topic><topic>Amorphous materials</topic><topic>Broken symmetry</topic><topic>Carrier gases</topic><topic>Chemical vapor deposition</topic><topic>Decoupling</topic><topic>Flow stability</topic><topic>Gas flow</topic><topic>homojunction</topic><topic>Homojunctions</topic><topic>interlayer decoupling</topic><topic>Interlayers</topic><topic>Nucleation</topic><topic>Second harmonic generation</topic><topic>self‐growth twisting</topic><topic>symmetry breaking</topic><topic>Tin selenide</topic><topic>Two dimensional materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ran, Yutong</creatorcontrib><creatorcontrib>Zhao, Runni</creatorcontrib><creatorcontrib>Meng, Chen</creatorcontrib><creatorcontrib>Shang, Nianze</creatorcontrib><creatorcontrib>Sun, Shuo</creatorcontrib><creatorcontrib>Liu, Kaihui</creatorcontrib><creatorcontrib>Zhu, Hongwei</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Small (Weinheim an der Bergstrasse, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ran, Yutong</au><au>Zhao, Runni</au><au>Meng, Chen</au><au>Shang, Nianze</au><au>Sun, Shuo</au><au>Liu, Kaihui</au><au>Zhu, Hongwei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Non‐Steady‐State Symmetry Breaking Growth of Multilayered SnSe2 Nanoplates</atitle><jtitle>Small (Weinheim an der Bergstrasse, Germany)</jtitle><date>2024-01-01</date><risdate>2024</risdate><volume>20</volume><issue>4</issue><spage>e2304511</spage><epage>n/a</epage><pages>e2304511-n/a</pages><issn>1613-6810</issn><eissn>1613-6829</eissn><abstract>The use of non‐equilibrium growth modes with non‐steady dynamics is extensively explored in bulk materials such as amorphous and polycrystalline materials. Yet, research into the non‐steady‐state (NSS) growth of two‐dimensional (2D) materials is still in its infancy. In this study, multilayered tin selenide (SnSe2) nanoplates are grown by chemical vapor deposition under NSS conditions (modulating carrier gas flow and temperature). Given the facile diffusion and inherent instability of SnSe2, it proves to be an apt candidate for nucleation and growth in NSS scenarios. This leads to the emergence of SnSe2 nanoplates with distinct features (self‐growth twisting, symmetry transformation, interlayer decoupling, homojunction, and large‐area 2D domain), exhibiting pronounced second harmonic generation. The authors’ findings shed light on the growth dynamics of 2D materials, broadening their potential applications in various fields.
Multilayered SnSe2 nanoplates, grown via chemical vapor deposition under non‐steady‐state conditions, display distinct symmetry‐breaking structures and enhanced second harmonic generation.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/smll.202304511</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0001-6484-3371</orcidid></addata></record> |
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subjects | 2D materials Amorphous materials Broken symmetry Carrier gases Chemical vapor deposition Decoupling Flow stability Gas flow homojunction Homojunctions interlayer decoupling Interlayers Nucleation Second harmonic generation self‐growth twisting symmetry breaking Tin selenide Two dimensional materials |
title | Non‐Steady‐State Symmetry Breaking Growth of Multilayered SnSe2 Nanoplates |
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