Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection
This paper presents a new alternative fabrication of biochemical sensor based on surface enhanced Raman scattering (SERS) by soft nanoimprint lithography (S-NIL) on SiO2 sol-gel. Stabilization of the sol-gel film is obtained by annealing which simplifies the manufacturing of these biosensors and is...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-12-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5004122 |
| _version_ | 1818526714826850304 |
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| author | Frédéric Hamouda Jean-François Bryche Abdelhanin Aassime Emmanuel Maillart Valentin Gâté Silvia Zanettini Jérémy Ruscica Daniel Turover Bernard Bartenlian |
| author_facet | Frédéric Hamouda Jean-François Bryche Abdelhanin Aassime Emmanuel Maillart Valentin Gâté Silvia Zanettini Jérémy Ruscica Daniel Turover Bernard Bartenlian |
| author_sort | Frédéric Hamouda |
| collection | DOAJ |
| description | This paper presents a new alternative fabrication of biochemical sensor based on surface enhanced Raman scattering (SERS) by soft nanoimprint lithography (S-NIL) on SiO2 sol-gel. Stabilization of the sol-gel film is obtained by annealing which simplifies the manufacturing of these biosensors and is compatible with mass production at low cost. This detector relies on a specific pattern of gold nanodisks on a thin gold film to obtain a better sensitivity of molecules’ detection. Characterizations of SERS devices were performed on a confocal Raman microspectrophotometer after a chemical functionalization. We report a lateral collapse effect on poly(diméthylsiloxane) (PDMS) stamp for specific nanostructure dimensions. This unintentional effect is used to evaluate S-NIL resolution in SiO2 sol-gel. |
| first_indexed | 2024-12-11T06:26:46Z |
| format | Article |
| id | doaj.art-65ba43a38e3447db9722da4a1f879dc3 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-12-11T06:26:46Z |
| publishDate | 2017-12-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-65ba43a38e3447db9722da4a1f879dc32022-12-22T01:17:39ZengAIP Publishing LLCAIP Advances2158-32262017-12-01712125125125125-610.1063/1.5004122107712ADVSoft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detectionFrédéric Hamouda0Jean-François Bryche1Abdelhanin Aassime2Emmanuel Maillart3Valentin Gâté4Silvia Zanettini5Jérémy Ruscica6Daniel Turover7Bernard Bartenlian8Centre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris-Sud, Université Paris-Saclay, C2N – Orsay, 91405 Orsay cedex, FranceCentre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris-Sud, Université Paris-Saclay, C2N – Orsay, 91405 Orsay cedex, FranceCentre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris-Sud, Université Paris-Saclay, C2N – Orsay, 91405 Orsay cedex, FranceHORIBA Europe Research Center, Avenue de la Vauve, Passage Jobin Yvon, 91120 Palaiseau, FranceSILSEF, 382 rue Louis Rustin-Archamps Technopole, 74160 Archamps, FranceSILSEF, 382 rue Louis Rustin-Archamps Technopole, 74160 Archamps, FranceSILSEF, 382 rue Louis Rustin-Archamps Technopole, 74160 Archamps, FranceSILSEF, 382 rue Louis Rustin-Archamps Technopole, 74160 Archamps, FranceCentre de Nanosciences et de Nanotechnologies, CNRS, Univ. Paris-Sud, Université Paris-Saclay, C2N – Orsay, 91405 Orsay cedex, FranceThis paper presents a new alternative fabrication of biochemical sensor based on surface enhanced Raman scattering (SERS) by soft nanoimprint lithography (S-NIL) on SiO2 sol-gel. Stabilization of the sol-gel film is obtained by annealing which simplifies the manufacturing of these biosensors and is compatible with mass production at low cost. This detector relies on a specific pattern of gold nanodisks on a thin gold film to obtain a better sensitivity of molecules’ detection. Characterizations of SERS devices were performed on a confocal Raman microspectrophotometer after a chemical functionalization. We report a lateral collapse effect on poly(diméthylsiloxane) (PDMS) stamp for specific nanostructure dimensions. This unintentional effect is used to evaluate S-NIL resolution in SiO2 sol-gel.http://dx.doi.org/10.1063/1.5004122 |
| spellingShingle | Frédéric Hamouda Jean-François Bryche Abdelhanin Aassime Emmanuel Maillart Valentin Gâté Silvia Zanettini Jérémy Ruscica Daniel Turover Bernard Bartenlian Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection AIP Advances |
| title | Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection |
| title_full | Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection |
| title_fullStr | Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection |
| title_full_unstemmed | Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection |
| title_short | Soft nanoimprint lithography on SiO2 sol-gel to elaborate sensitive substrates for SERS detection |
| title_sort | soft nanoimprint lithography on sio2 sol gel to elaborate sensitive substrates for sers detection |
| url | http://dx.doi.org/10.1063/1.5004122 |
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