{"id":1497,"date":"2025-12-23T13:13:17","date_gmt":"2025-12-23T13:13:17","guid":{"rendered":"https:\/\/citations.tools.bio-logic.fr\/?p=1497"},"modified":"2025-12-23T13:13:17","modified_gmt":"2025-12-23T13:13:17","slug":"controllable-morphology-of-bi-2-s-3-nanostructures-formed-via-hydrothermal-vulcanization-of-bi-2-o-3-thin-film-layer-and-their-photoelectrocatalytic-performances","status":"publish","type":"post","link":"https:\/\/citations.tools.bio-logic.fr\/?p=1497","title":{"rendered":"Controllable morphology of Bi <sub>2<\/sub> S <sub>3<\/sub> nanostructures formed <i>via<\/i> hydrothermal vulcanization of Bi <sub>2<\/sub> O <sub>3<\/sub> thin-film layer and their photoelectrocatalytic performances"},"content":{"rendered":"<h4>DOI:<\/h4>\n<p><a href=\"https:\/\/doi.org\/10.1515\/ntrev-2022-0016\" target=\"_blank\" rel=\"noopener\">10.1515\/ntrev-2022-0016<\/a><\/p>\n<h4>Authors:<\/h4>\n<p>Yuan\u2010Chang Liang, Tsun-Hsuan Li<\/p>\n<h4>Abstract:<\/h4>\n<p>Abstract Bi 2 S 3 nanostructures with various morphologies were synthesized through hydrothermal vulcanization at different sulfur precursor (thiourea) concentrations. A 100 nm thick sputter-deposited Bi 2 O 3 thin-film layer on a fluorine-doped tin oxide glass substrate was used as a sacrificial template layer. The etching of the Bi 2 O 3 sacrificial template layer and the regrowth of Bi 2 S 3 crystallites during hydrothermal vulcanization produced the different Bi 2 S 3 nanostructure morphologies. The lowest sulfur precursor concentration (0.01 M) induced the formation of Bi 2 S 3 nanosheets, whereas the Bi 2 S 3 nanoribbons and nanowires were formed with increased sulfur precursor concentrations of 0.03 and 0.1 M, respectively. These results indicate that sputter-deposited Bi 2 O 3 thin-film layers can be effectively used to form low-dimensional Bi 2 S 3 crystals with controllable morphologies. Among the various Bi 2 S 3 samples, the Bi 2 S 3 nanosheets exhibited superior photoactive ability. The higher active surface area, surface defect density, light absorption capacity, and photo-induced charge separation ability of Bi 2 S 3 nanosheets explain their superior photoelectrocatalytic degradation ability of rhodamine B dyes.<\/p>\n","protected":false},"excerpt":{"rendered":"<h4>DOI:<\/h4>\n<div class=\"b-doi\">10.1515\/ntrev-2022-0016<\/div>\n<h4>Authors:<\/h4>\n<div class=\"b-author\">Yuan\u2010Chang Liang, Tsun-Hsuan Li<\/div>\n<h4>Abstract:<\/h4>\n<div class=\"b-intro\">Abstract Bi 2 S 3 nanostructures with various morphologies were synthesized through hydrothermal vulcanization at different sulfur precursor (thiourea) concentrations. A 100 nm thick sputter-deposited Bi 2 O 3 thin-film layer on a fluorine-doped tin oxide glass substrate was used as a sacrificial template layer. The etching of the Bi&hellip;<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1497","post","type-post","status-publish","format-standard","hentry","category-sp-150-potentiostat"],"_links":{"self":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1497"}],"version-history":[{"count":0,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=\/wp\/v2\/posts\/1497\/revisions"}],"wp:attachment":[{"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/citations.tools.bio-logic.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}