{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,11]],"date-time":"2026-10-11T13:19:30Z","timestamp":1791724770300,"version":"4.3.4"},"reference-count":40,"publisher":"Wiley","issue":"15","license":[{"start":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:00:00Z","timestamp":1768953600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:00:00Z","timestamp":1768953600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["525993990"],"award-info":[{"award-number":["525993990"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","award":["GHS\u201020\u20100036\/P000379642"],"award-info":[{"award-number":["GHS\u201020\u20100036\/P000379642"]}],"id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Bismuth (Bi) nanomaterials are a promising platform for quantum and energy technologies due to strong spin\u2013orbit coupling, high thermoelectric efficiency, and magnetoresistance. However, scalable and flexible synthesis of high\u2010quality Bi nanostructures with fast research turnaround remains challenging. We report a controlled colloidal synthesis of Bi nanosheets with tunable lateral sizes (0.6\u20134.1 \u00b5m), hexagonal shape, and a layered single\u2010crystalline structure along the {00\n                    <jats:italic>l<\/jats:italic>\n                    } planes. The Bi nanosheets exhibit excellent long\u2010term structural stability and these colloidal nanostructures offer several key advantages: single\u2010crystalline structure; tunability in size, shape, dimensionality, and doping; stability in solution, enabling solution\u2010based processing; protection against oxidation by surface ligands; and cost\u2010effective and scalable production. Here, we show that colloidal Bi nanosheets can even be directly investigated using techniques such as angle\u2010resolved photoemission spectroscopy (ARPES). ARPES measurements on individual Bi nanosheets reveal a band structure in excellent agreement with DFT calculations, confirming high crystal quality and uniformity. Our findings demonstrate that colloidal\u2010synthesized Bi nanosheets provide a scalable platform for producing and characterizing high\u2010quality nanosheets, offering potential for integrations in advanced quantum, spintronic, and energy technologies.\n                  <\/jats:p>","DOI":"10.1002\/smll.202512032","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T15:22:48Z","timestamp":1769008968000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Tunable Colloidal Synthesis Enabling \u03bc\u2010ARPES on Individual Bismuth Nanocrystals"],"prefix":"10.1002","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2196-4146","authenticated-orcid":false,"given":"Fagui","family":"He","sequence":"first","affiliation":[{"name":"Institute of Physics University of Rostock  Rostock Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-8629-9582","authenticated-orcid":false,"given":"Yan Yan","family":"Grisan Qiu","sequence":"additional","affiliation":[{"name":"Peter Gr\u00fcnberg Institute (PGI\u20106) J\u00fclich Research Centre  J\u00fclich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-9531-1533","authenticated-orcid":false,"given":"Simone","family":"Mearini","sequence":"additional","affiliation":[{"name":"Peter Gr\u00fcnberg Institute (PGI\u20106) J\u00fclich Research Centre  J\u00fclich Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7104-5420","authenticated-orcid":false,"given":"Vitaliy","family":"Feyer","sequence":"additional","affiliation":[{"name":"Peter Gr\u00fcnberg Institute (PGI\u20106) J\u00fclich Research Centre  J\u00fclich 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