Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891999342> ?p ?o ?g. }
- W2891999342 endingPage "336" @default.
- W2891999342 startingPage "329" @default.
- W2891999342 abstract "Intrinsically rich in hot spots, anisotropic gold nanostructures have been explored as efficient hosts for Surface Enhanced Raman Scattering (SERS). Limited toxicity, shape/size tunability and high stability of gold nanostructures makes them a better choice to be used as SERS tags compared to other plasmonic metals. In this article, gold nanoflowers using ‘green’ L-ascorbic acid have been synthesized and used as SERS tags to detect low concentrations of Rhodamine 6 G dye. It is found that the gold nanoflowers can detect the presence of R6G molecules up to 10−10 M. The nanoflower (AuNf) petals play an important role in Raman signal enhancement allowing signal improvement of the order of 106. This enhancement can be explained in terms of electromagnetic enhancement mechanism of the metal nanomaterials. We have also studied the cytotoxicity of these nanostructures using MTT assay where human lung carcinoma cell line A549 were treated with AuNf. The synthesized gold nanoflowers show high biocompatibility and improved signals when imaged through confocal microscope indicating its applicability as a multimodal in vitro SERS based sensor and imaging tag." @default.
- W2891999342 created "2018-09-27" @default.
- W2891999342 creator A5027158857 @default.
- W2891999342 creator A5028099718 @default.
- W2891999342 creator A5036804197 @default.
- W2891999342 creator A5039495548 @default.
- W2891999342 creator A5050360062 @default.
- W2891999342 creator A5074301671 @default.
- W2891999342 creator A5084435984 @default.
- W2891999342 date "2018-10-01" @default.
- W2891999342 modified "2023-09-26" @default.
- W2891999342 title "Gold nanoflowers as efficient hosts for SERS based sensing and bio-imaging" @default.
- W2891999342 cites W1968654824 @default.
- W2891999342 cites W1976252149 @default.
- W2891999342 cites W1977075198 @default.
- W2891999342 cites W1981095309 @default.
- W2891999342 cites W1983235224 @default.
- W2891999342 cites W1990748481 @default.
- W2891999342 cites W1993343079 @default.
- W2891999342 cites W1999715683 @default.
- W2891999342 cites W2005450162 @default.
- W2891999342 cites W2005908748 @default.
- W2891999342 cites W2011956819 @default.
- W2891999342 cites W2012394652 @default.
- W2891999342 cites W2012821798 @default.
- W2891999342 cites W2014380653 @default.
- W2891999342 cites W2016752301 @default.
- W2891999342 cites W2019851732 @default.
- W2891999342 cites W2030124038 @default.
- W2891999342 cites W2035161873 @default.
- W2891999342 cites W2043280405 @default.
- W2891999342 cites W2048125550 @default.
- W2891999342 cites W2050697738 @default.
- W2891999342 cites W2065103063 @default.
- W2891999342 cites W2077863403 @default.
- W2891999342 cites W2083004238 @default.
- W2891999342 cites W2083059644 @default.
- W2891999342 cites W2084194956 @default.
- W2891999342 cites W2084445004 @default.
- W2891999342 cites W2085287693 @default.
- W2891999342 cites W2086988583 @default.
- W2891999342 cites W2088131433 @default.
- W2891999342 cites W2091588319 @default.
- W2891999342 cites W2122347920 @default.
- W2891999342 cites W2124124052 @default.
- W2891999342 cites W2126408127 @default.
- W2891999342 cites W2127127169 @default.
- W2891999342 cites W2130052270 @default.
- W2891999342 cites W2132467387 @default.
- W2891999342 cites W2139427497 @default.
- W2891999342 cites W2155462488 @default.
- W2891999342 cites W2172211086 @default.
- W2891999342 cites W2286754526 @default.
- W2891999342 cites W2313053479 @default.
- W2891999342 cites W2317132090 @default.
- W2891999342 cites W2320761606 @default.
- W2891999342 cites W2328612517 @default.
- W2891999342 cites W2330340520 @default.
- W2891999342 cites W2330794341 @default.
- W2891999342 cites W2336970277 @default.
- W2891999342 cites W2337307807 @default.
- W2891999342 cites W2410304387 @default.
- W2891999342 cites W2463716037 @default.
- W2891999342 cites W2528524897 @default.
- W2891999342 cites W2582669268 @default.
- W2891999342 cites W2597672796 @default.
- W2891999342 cites W2608064079 @default.
- W2891999342 cites W2620591429 @default.
- W2891999342 cites W2728553107 @default.
- W2891999342 cites W2732255071 @default.
- W2891999342 cites W2755667252 @default.
- W2891999342 cites W2766586543 @default.
- W2891999342 cites W2768920544 @default.
- W2891999342 cites W2771969316 @default.
- W2891999342 cites W4211044815 @default.
- W2891999342 doi "https://doi.org/10.1016/j.nanoso.2018.09.001" @default.
- W2891999342 hasPublicationYear "2018" @default.
- W2891999342 type Work @default.
- W2891999342 sameAs 2891999342 @default.
- W2891999342 citedByCount "26" @default.
- W2891999342 countsByYear W28919993422019 @default.
- W2891999342 countsByYear W28919993422020 @default.
- W2891999342 countsByYear W28919993422021 @default.
- W2891999342 countsByYear W28919993422022 @default.
- W2891999342 countsByYear W28919993422023 @default.
- W2891999342 crossrefType "journal-article" @default.
- W2891999342 hasAuthorship W2891999342A5027158857 @default.
- W2891999342 hasAuthorship W2891999342A5028099718 @default.
- W2891999342 hasAuthorship W2891999342A5036804197 @default.
- W2891999342 hasAuthorship W2891999342A5039495548 @default.
- W2891999342 hasAuthorship W2891999342A5050360062 @default.
- W2891999342 hasAuthorship W2891999342A5074301671 @default.
- W2891999342 hasAuthorship W2891999342A5084435984 @default.
- W2891999342 hasConcept C104819515 @default.
- W2891999342 hasConcept C110879396 @default.
- W2891999342 hasConcept C120665830 @default.
- W2891999342 hasConcept C121332964 @default.
- W2891999342 hasConcept C136009344 @default.