Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity

Organic semiconductors are considered promising Surface Enhanced Raman Spectroscopy platforms. Here the authors demonstrate that metal-free films based on a π-conjugated molecule containing a fully π-conjugated backbone provides an enhancement factor of 105 and detection limit of 10−9 M for methylen...

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Autores principales:	Gokhan Demirel, Rebecca L. M. Gieseking, Resul Ozdemir, Simon Kahmann, Maria A. Loi, George C. Schatz, Antonio Facchetti, Hakan Usta
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5acd6e14472d4f83854f1899b81b575c
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spelling	oai:doaj.org-article:5acd6e14472d4f83854f1899b81b575c2021-12-02T17:31:52ZMolecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity10.1038/s41467-019-13505-72041-1723https://doaj.org/article/5acd6e14472d4f83854f1899b81b575c2019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13505-7https://doaj.org/toc/2041-1723Organic semiconductors are considered promising Surface Enhanced Raman Spectroscopy platforms. Here the authors demonstrate that metal-free films based on a π-conjugated molecule containing a fully π-conjugated backbone provides an enhancement factor of 105 and detection limit of 10−9 M for methylene blue.Gokhan DemirelRebecca L. M. GiesekingResul OzdemirSimon KahmannMaria A. LoiGeorge C. SchatzAntonio FacchettiHakan UstaNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Gokhan Demirel Rebecca L. M. Gieseking Resul Ozdemir Simon Kahmann Maria A. Loi George C. Schatz Antonio Facchetti Hakan Usta Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
description	Organic semiconductors are considered promising Surface Enhanced Raman Spectroscopy platforms. Here the authors demonstrate that metal-free films based on a π-conjugated molecule containing a fully π-conjugated backbone provides an enhancement factor of 105 and detection limit of 10−9 M for methylene blue.
format	article
author	Gokhan Demirel Rebecca L. M. Gieseking Resul Ozdemir Simon Kahmann Maria A. Loi George C. Schatz Antonio Facchetti Hakan Usta
author_facet	Gokhan Demirel Rebecca L. M. Gieseking Resul Ozdemir Simon Kahmann Maria A. Loi George C. Schatz Antonio Facchetti Hakan Usta
author_sort	Gokhan Demirel
title	Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
title_short	Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
title_full	Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
title_fullStr	Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
title_full_unstemmed	Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity
title_sort	molecular engineering of organic semiconductors enables noble metal-comparable sers enhancement and sensitivity
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/5acd6e14472d4f83854f1899b81b575c
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Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity

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