{"id":92337,"date":"2025-06-24T12:05:32","date_gmt":"2025-06-24T10:05:32","guid":{"rendered":"https:\/\/port.lukasiewicz.gov.pl\/?post_type=projects&p=92337"},"modified":"2025-12-19T10:47:11","modified_gmt":"2025-12-19T09:47:11","slug":"ultrathin-piezoelectric-membranes-of-transition-metal-compounds-with-defined-oxygen-and-chalcogen-content-piezomem","status":"publish","type":"projects","link":"https:\/\/port.lukasiewicz.gov.pl\/en\/projekty-badawcze\/ultrathin-piezoelectric-membranes-of-transition-metal-compounds-with-defined-oxygen-and-chalcogen-content-piezomem\/","title":{"rendered":"Ultrathin Piezoelectric Membranes of Transition-Metal Compounds with Defined Oxygen and Chalcogen Content \u2013 PiezoMem"},"content":{"rendered":"\t\t
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Project funded by the National Science Centre (NCN) under the \u201cOPUS-21<\/strong>\u201d call<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Project No.: 2021\/41\/B\/ST5\/04328<\/strong>
Project value: 2,258,420.00 PLN<\/strong>,
including PORT: 1,550,620.00 PLN<\/strong>
Funding value: 2,258,420.00 PLN<\/strong>,
including PORT: 1,550,620.00 PLN<\/strong>
Project implementation period: 29\/04\/2022 \u2013 29\/04\/2025<\/strong>
Project leader: Dr. hab. Alicja Bachmatiuk<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Project implemented in consortium with:<\/p>

  • \u0141ukasiewicz Research Network \u2013 PORT Polish Center for Technology Development<\/strong><\/li>
  • Wroc\u0142aw University of Science and Technology<\/strong><\/li><\/ul>

    The scientific objective of this research project is to conduct systematic studies of piezoelectricity in ultrathin transition-metal compounds with defined oxygen and chalcogen content. Piezoelectricity in transition metal dichalcogenides (TMDCs) is receiving increasing attention due to their unique atomic-scale structure and high surface-to-thickness ratio. The piezoelectric effect\u2014and thus piezoelectric materials\u2014has applications in sensors, as well as in systems for energy generation and conversion.<\/p>

    Theoretical and experimental studies have estimated piezoelectric coefficients of approximately 0.2\u20131 pm\u00b7V\u207b\u00b9 for graphene and hBN, and 2\u201310 pm\u00b7V\u207b\u00b9 for most TMDCs. Another interesting category of 2D materials is Janus monolayers, which may exhibit stronger piezoelectricity than their conventional TMDC counterparts.<\/p>

    We hypothesize that a transition exists between piezoelectricity in MoX\u2082 and apparent piezoelectricity in MO\u2082, and that this state depends on the composition of the mixed M(X\u2093O\u2081\u208b\u2093)\u2082 layer. Within the project, we aim to synthesize MO\u2082-type materials with defined chalcogen content using CVD and subsequently examine their piezoelectric response. Additionally, we will develop fabrication methods for Janus-type MSO materials with controlled composition and establish strategies for material doping.<\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/article>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    Project funded by the National Science Centre (NCN) under the \u201cOPUS-21\u201d call Project No.: 2021\/41\/B\/ST5\/04328Project value: 2,258,420.00 PLN,including PORT: 1,550,620.00 PLNFunding value: 2,258,420.00 PLN,including PORT: 1,550,620.00 PLNProject implementation period: 29\/04\/2022 \u2013 29\/04\/2025Project leader: Dr. hab. Alicja Bachmatiuk Project implemented in consortium with: \u0141ukasiewicz Research Network \u2013 PORT Polish Center for Technology Development Wroc\u0142aw University of […]<\/p>\n","protected":false},"featured_media":76154,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","inline_featured_image":false,"footnotes":""},"categories":[727],"grupy_badawcze":[],"pozostale_projekty":[],"class_list":["post-92337","projects","type-projects","status-publish","format-standard","has-post-thumbnail","hentry","category-finished"],"acf":{"kierownik_projektu":["Dr. hab. Alicja Bachmatiuk"],"dofinansowanie":"Narodowe Centrum Nauki","nazwa_projektu":"","tematyka_projektu":"","opis_projektu":"","dofinanowanie":"National Science Centre"},"publishpress_future_action":{"enabled":false,"date":"2026-06-18 08:28:44","action":"category","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/92337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects"}],"about":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/types\/projects"}],"version-history":[{"count":5,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/92337\/revisions"}],"predecessor-version":[{"id":96736,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/projects\/92337\/revisions\/96736"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media\/76154"}],"wp:attachment":[{"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/media?parent=92337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/categories?post=92337"},{"taxonomy":"grupy_badawcze","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/grupy_badawcze?post=92337"},{"taxonomy":"pozostale_projekty","embeddable":true,"href":"https:\/\/port.lukasiewicz.gov.pl\/en\/wp-json\/wp\/v2\/pozostale_projekty?post=92337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}