{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T07:10:47Z","timestamp":1775545847785,"version":"3.50.1"},"reference-count":48,"publisher":"IOP Publishing","issue":"14","license":[{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T00:00:00Z","timestamp":1775520000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"name":"University Grant Commission","award":["201610051125"],"award-info":[{"award-number":["201610051125"]}]}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Nanotechnology"],"published-print":{"date-parts":[[2026,4,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The realization of two-dimensional (2D) multiferroic materials offers promising opportunities for multifunctional electronic device design, especially in enabling the miniaturization and integration of nanodevices. In this work, we present a comprehensive first-principles study of CrSeBr, as a model system that integrates magnetic, ferroelectric, and ferrovalley functionalities. The monolayer CrSeBr exhibits spontaneous valley polarization of up to 26\u2009meV that can be effectively controlled by reversing its magnetization. In the bilayer, these coupled properties can be further manipulated by interlayer sliding. The AA\u2032 stacking bilayer possesses an antiferromagnetic (AFM) ground state with band degeneracy at the conduction band minimum and valence band extrema near the K and K\u2032 valleys. Sliding from AA\u2032 to AB\u2032 (AC\u2032) stacking induces a magnetic phase transition from AFM to ferromagnetic order, while the further transition from AB\u2032 to AC\u2032 reverses both the ferroelectric and valley polarizations. By choosing a particular pathway, they demonstrate reduced interlayer sliding energy barriers 12.5\u2009meV\u2009f.u.\n                    <jats:sup>\u22121<\/jats:sup>\n                    for ferroelectric switching, outperforming several existing 2D sliding ferroelectric materials. This highly tunable multiferroicity, enabled by controlling the interlayer stacking order via sliding, provides practical design principles for advanced multifunctional devices. Our findings underscore the vital role of low-dimensional multiferroics in van der Waals structures and pave the way for next-generation electronic, and valleytronic for quantum information processing applications.\n                  <\/jats:p>","DOI":"10.1088\/1361-6528\/ae549d","type":"journal-article","created":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T22:48:17Z","timestamp":1773960497000},"page":"145001","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Stacking-engineered 2D CrSeBr multiferroic for promising quantum information processing applications"],"prefix":"10.1088","volume":"37","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1031-6546","authenticated-orcid":false,"given":"Ayushi","family":"Jain","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5226-4062","authenticated-orcid":true,"given":"Chandan","family":"Bera","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2026,4,7]]},"reference":[{"key":"nanoae549dbib1","doi-asserted-by":"publisher","first-page":"1252","DOI":"10.1016\/j.scib.2020.04.014","type":"journal-article","volume":"65","author":"Wang","year":"2020","journal-title":"Sci. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2025-08-25","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-03-19","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2026-04-07","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}