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http://elar.urfu.ru/handle/10995/112230
Полная запись метаданных
Поле DC | Значение | Язык |
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dc.contributor.author | Akil, S. | en |
dc.contributor.author | Omar, R. | en |
dc.contributor.author | Kuznetsov, D. | en |
dc.contributor.author | Shur, V. | en |
dc.contributor.author | Naciri, A. E. | en |
dc.contributor.author | Jradi, S. | en |
dc.date.accessioned | 2022-05-12T08:30:57Z | - |
dc.date.available | 2022-05-12T08:30:57Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Advanced Large-Scale Nanofabrication Route for Ultrasensitive SERS Platforms Based on Precisely Shaped Gold Nanostructures / S. Akil, R. Omar, D. Kuznetsov et al. // Nanomaterials. — 2021. — Vol. 11. — Iss. 7. — 1806. | en |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.other | All Open Access, Gold, Green | 3 |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/112230 | - |
dc.description.abstract | One of the key issues for SERS-based trace applications is engineering structurally uniform substrates with ultrasensitivity, stability, and good reproducibility. A label-free, cost-effective, and reproducible fabrication strategy of ultrasensitive SERS sensors was reported in this work. Herein, we present recent progress in self-assembly-based synthesis to elaborate precisely shaped and abundant gold nanoparticles in a large area. We demonstrated that shape control is driven by the selective adsorption of a cation (Na+, K+, and H+) on a single facet of gold nanocrystal seeds during the growth process. We studied SERS features as a function of morphology. Importantly, we found a correlation between the shape and experimental SERS enhancement factors. We observed a detection threshold of 10−20 M of bipyridine ethylene (BPE), which matches the lowest value determined in literature for BPE until now. Such novel sensing finding could be very promising for diseases and pathogen detection and opens up an avenue toward predicting which other morphologies could offer improved sensitivity. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. | en |
dc.description.sponsorship | Funding: This research was funded by C2MP doctoral school and FEDER “Fond Européen de Développement Regional” and “Région Grand-Est” are acknowledged for their financial support (Pronano project). | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | MDPI AG | en1 |
dc.publisher | MDPI AG | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Nanomaterials | 2 |
dc.source | Nanomaterials | en |
dc.subject | ADVANCED NANOCOMPOSITES | en |
dc.subject | LARGE AREA | en |
dc.subject | NANOFABRICATION | en |
dc.subject | SELF-ASSEMBLY | en |
dc.subject | SENSORS | en |
dc.title | Advanced Large-Scale Nanofabrication Route for Ultrasensitive SERS Platforms Based on Precisely Shaped Gold Nanostructures | en |
dc.type | Article | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.rsi | 46914831 | - |
dc.identifier.doi | 10.3390/nano11071806 | - |
dc.identifier.scopus | 85109530118 | - |
local.contributor.employee | Akil, S., LCP-A2MC, Jean Barriol Institute, Lorraine University, 1 Arago Avenue, Metz, 57070, France; Omar, R., LCP-A2MC, Jean Barriol Institute, Lorraine University, 1 Arago Avenue, Metz, 57070, France; Kuznetsov, D., School of Natural Sciences and Mathematics, Ural Federal University, 51 Lenin Avenue, Ekaterinburg, 620000, Russian Federation; Shur, V., School of Natural Sciences and Mathematics, Ural Federal University, 51 Lenin Avenue, Ekaterinburg, 620000, Russian Federation; Naciri, A.E., LCP-A2MC, Jean Barriol Institute, Lorraine University, 1 Arago Avenue, Metz, 57070, France; Jradi, S., Light, Nanomaterials, Nanotechnologies (L2n) Laboratory, CNRS ERL 7004, University of Technology of Troyes, 12 Rue Marie Curie, Troyes, 10004, France | en |
local.issue | 7 | - |
local.volume | 11 | - |
dc.identifier.wos | 000676537200001 | - |
local.contributor.department | LCP-A2MC, Jean Barriol Institute, Lorraine University, 1 Arago Avenue, Metz, 57070, France; School of Natural Sciences and Mathematics, Ural Federal University, 51 Lenin Avenue, Ekaterinburg, 620000, Russian Federation; Light, Nanomaterials, Nanotechnologies (L2n) Laboratory, CNRS ERL 7004, University of Technology of Troyes, 12 Rue Marie Curie, Troyes, 10004, France | en |
local.identifier.pure | 22820420 | - |
local.description.order | 1806 | - |
local.identifier.eid | 2-s2.0-85109530118 | - |
local.identifier.wos | WOS:000676537200001 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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2-s2.0-85109530118.pdf | 5,5 MB | Adobe PDF | Просмотреть/Открыть |
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