Optical Anisotropy and Excitons in MoS
MoS2
sensitivity enhancement
surface plasmon resonance
transition metal dichalcogenides
Journal
Biosensors
ISSN: 2079-6374
Titre abrégé: Biosensors (Basel)
Pays: Switzerland
ID NLM: 101609191
Informations de publication
Date de publication:
29 Jul 2022
29 Jul 2022
Historique:
received:
23
06
2022
revised:
26
07
2022
accepted:
27
07
2022
entrez:
25
8
2022
pubmed:
26
8
2022
medline:
27
8
2022
Statut:
epublish
Résumé
The use of ultra-thin spacer layers above metal has become a popular approach to the enhancement of optical sensitivity and immobilization efficiency of label-free SPR sensors. At the same time, the giant optical anisotropy inherent to transition metal dichalcogenides may significantly affect characteristics of the studied sensors. Here, we present a systematic study of the optical sensitivity of an SPR biosensor platform with auxiliary layers of MoS
Identifiants
pubmed: 36004977
pii: bios12080582
doi: 10.3390/bios12080582
pmc: PMC9405904
pii:
doi:
Substances chimiques
Molybdenum
81AH48963U
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Council for Grants of the President of the Russian Federation
ID : SP-1125.2021.5
Organisme : Ministry of Science and Higher Education of the Russian Federation
ID : 075-15-2021-606
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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