{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T23:20:02Z","timestamp":1777332002778,"version":"3.51.4"},"reference-count":43,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T00:00:00Z","timestamp":1767830400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T00:00:00Z","timestamp":1767830400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Herein we report on the facile, one\u2010pot, scalable, room\u2010temperature (RT) synthesis of quantum\u2010confined, 1D lepidocrocite (1DL) titanate nanofilaments (NFs)\u2014by reacting titanium oxysulfate with tetramethylammonium hydroxide, both cheap and ubiquitous precursors\u2014for times that are significantly shorter than previously reported synthesis methods that required 80\u00b0C and, in some cases, days of reaction time. Samples are characterized by X\u2010ray diffraction, Raman and X\u2010ray photoelectron spectroscopies, small angle X\u2010ray scattering, SAXS,\u00a0scanning and transmission electron microscopy, revealing no significant differences from the higher\u2010temperature synthesis methods, except in the fact that the lengths of the NFs varied. A parallelepiped model, one lepidocrocite layer thick, is used to fit the SAXS patterns of colloidal suspensions, CSs. The ribbons made from material reacted for 4\u00a0h are \u224833\u00a0nm long and 2.7\u00a0nm wide; after 12\u00a0h reaction time their lengths are &gt;100\u00a0nm and their widths are \u22483.0\u00a0nm. This is the first diffraction\u2010based evidence that the ribbons actually lengthen with time. Powders made using this method can be dried and re\u2010dispersed in water. The resulting CS adsorbed more rhodamine 6G than any previous 1DL\u2010based CS tested. From Tauc plots, we obtain bandgap energies of \u22484.0\u00a0eV, which is only weakly dependent on reaction time. This work establishes a simple, one\u2010pot, RT, atmospheric\u2010pressure, inexpensive and highly scalable method to synthesize quantum\u2010confined titanate\u2010based nanomaterials optimized for photocatalytic, environmental, and optoelectronic applications among others.<\/jats:p>","DOI":"10.1002\/smll.202511002","type":"journal-article","created":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T11:13:45Z","timestamp":1767870825000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Room\u2010Temperature Synthesis and Length Tunability of Quantum\u2010Confined One\u2010Dimensional Lepidocrocite Titanate Nanofilaments"],"prefix":"10.1002","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-7791-3610","authenticated-orcid":false,"given":"Mohamed A.","family":"Ibrahim","sequence":"first","affiliation":[{"name":"Department of Materials Science and Engineering Drexel University  Philadelphia 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