Plasmonic layer as a localized temperature control element for surface plasmonic resonance-based sensors
Sivaramakrishnan Ganesan
(1)
,
Sophie Maricot
(2, 1)
,
J.F. Robillard
(1, 3)
,
Etienne Okada
(4, 1)
,
Mohamed-Taieb Bakouche
(1)
,
Laurent Hay
(5)
,
Jean-Pierre Vilcot
(1, 2)
1
IEMN -
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
2 OPTO - IEMN - Optoélectronique - IEMN
3 MICROELEC SI - IEMN - Microélectronique Silicium - IEMN
4 PCMP - IEMN - Plateforme de Caractérisation Multi-Physiques - IEMN
5 PhLAM - Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523
2 OPTO - IEMN - Optoélectronique - IEMN
3 MICROELEC SI - IEMN - Microélectronique Silicium - IEMN
4 PCMP - IEMN - Plateforme de Caractérisation Multi-Physiques - IEMN
5 PhLAM - Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523
Sophie Maricot
- Fonction : Auteur
- PersonId : 748368
- IdHAL : sophie-maricot
- ORCID : 0000-0001-8512-0666
- IdRef : 129997579
J.F. Robillard
- Fonction : Auteur
- PersonId : 747199
- IdHAL : jean-francois-robillard
- ORCID : 0000-0002-7170-7535
- IdRef : 132947110
Etienne Okada
- Fonction : Auteur
- PersonId : 745489
- IdHAL : etienne-okada
Jean-Pierre Vilcot
- Fonction : Auteur
- PersonId : 741149
- IdHAL : jean-pierre-vilcot
- ORCID : 0000-0002-6448-4740
- IdRef : 131044583
Résumé
Surface plasmon resonance (SPR) sensing is a well-established high-sensitivity, label-free and real-time detection technique for biomolecular interaction study. Its primary working principle consists of the measurement of the optical refractive index of the medium that is in close vicinity of the sensor surface. Bio-functionalization techniques allow biomolecular events to be located in such a way. Since optical refractive indices of any medium varies with the temperature, the place where the measurement takes place shall be within a temperature-controlled environment in order to ensure any temperature fluctuation is interpreted as a biomolecular event. Since the SPR measurement probes the sensed medium within the penetration depth of the plasmonic wave, which is less or in the order of 1 µm, we propose to use the metallic film constituting the detection surface as a localized heater aiming at controlling finely and quickly the temperature of the sensed medium. The Joule heating principle is then used and the modeling of the heater is reported as well as its validation by thermal IR imaging. Using water as a demonstration medium, SPR measurement results at different temperatures are successfully compared to the theoretical optical refractive index of water versus temperature.
Format du dépôt | Fichier |
---|---|
Type de dépôt | Article dans une revue |
Résumé |
en
Surface plasmon resonance (SPR) sensing is a well-established high-sensitivity, label-free and real-time detection technique for biomolecular interaction study. Its primary working principle consists of the measurement of the optical refractive index of the medium that is in close vicinity of the sensor surface. Bio-functionalization techniques allow biomolecular events to be located in such a way. Since optical refractive indices of any medium varies with the temperature, the place where the measurement takes place shall be within a temperature-controlled environment in order to ensure any temperature fluctuation is interpreted as a biomolecular event. Since the SPR measurement probes the sensed medium within the penetration depth of the plasmonic wave, which is less or in the order of 1 µm, we propose to use the metallic film constituting the detection surface as a localized heater aiming at controlling finely and quickly the temperature of the sensed medium. The Joule heating principle is then used and the modeling of the heater is reported as well as its validation by thermal IR imaging. Using water as a demonstration medium, SPR measurement results at different temperatures are successfully compared to the theoretical optical refractive index of water versus temperature.
|
Titre |
en
Plasmonic layer as a localized temperature control element for surface plasmonic resonance-based sensors
|
Auteur(s) |
Sivaramakrishnan Ganesan
1
, Sophie Maricot
2, 1
, J.F. Robillard
1, 3
, Etienne Okada
4, 1
, Mohamed-Taieb Bakouche
1
, Laurent Hay
5
, Jean-Pierre Vilcot
1, 2
1
IEMN -
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
( 1066983 )
- [Univ. Lille, CNRS, Centrale Lille Institut, Junia, Univ. Polytechnique Hauts-de-France] ––
Laboratoire Central – Cité Scientifique – Avenue Poincaré – CS 60069 – 59652 VILLENEUVE D’ASCQ CEDEX
- France
2
OPTO - IEMN -
Optoélectronique - IEMN
( 1067479 )
- Groupe OPTO - (Optoelectronics) - IEMN UMR8520
- France
3
MICROELEC SI - IEMN -
Microélectronique Silicium - IEMN
( 1067492 )
- Groupe Microélectronique Silicium - IEMN UMR8520 - (Silicon Microelectronics group)
- France
4
PCMP - IEMN -
Plateforme de Caractérisation Multi-Physiques - IEMN
( 1067502 )
- France
5
PhLAM -
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523
( 43887 )
- Campus Cité Scientifique - Bât. P5
- 2 Avenue Jean Perrin
- 59655 Villeneuve d’Ascq cedex
- France
|
Langue du document |
Anglais
|
Vulgarisation |
Non
|
Comité de lecture |
Oui
|
Audience |
Internationale
|
Volume |
21
|
Numéro |
6
|
Page/Identifiant |
2035
|
Date de publication |
2021
|
Date de publication électronique |
2021-03-13
|
Nom de la revue |
|
Collaboration/Projet |
|
Domaine(s) |
|
Financement |
|
Référence interne |
|
Mots-clés |
en
surface plasmon resonance, plasmonic sensor, temperature control, localized heating
|
DOI | 10.3390/s21062035 |
Origine :
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