EP 4133111 A1 20230215 - DEVICE AND METHOD FOR PHOTOTHERMAL ENHANCED PLASMONIC BIOSENSING
Title (en)
DEVICE AND METHOD FOR PHOTOTHERMAL ENHANCED PLASMONIC BIOSENSING
Title (de)
VORRICHTUNG UND VERFAHREN FÜR PHOTOTHERMISCH VERBESSERTES PLASMONISCHES BIOSENSING
Title (fr)
DISPOSITIF ET PROCÉDÉ DE BIODÉTECTION PLASMONIQUE AMÉLIORÉE PHOTOTHERMIQUE
Publication
Application
Priority
- EP 20169226 A 20200411
- EP 2021055906 W 20210309
Abstract (en)
[origin: WO2021204479A1] The present invention is directed to a dual-functional plasmonic detector comprising (a) a photothermal unit configured to generate a monochromatic light beam; (b) a plasmonic sensing unit configured to introduce a localized surface plasmon resonance effect and to transduce a target sample by means of a polychromatic radiation beam; and (c) a detection unit configured to detect plasmonic characteristics by recording and processing the radiation beam altered by the plasmonic sensing unit. The invention also relates to the use of the dual-functional plasmonic detector of the invention for detecting, quantifying and/or characterizing a target sample, in particular for detecting, quantifying and/or characterizing a nucleic acid or a virus, e.g. a coronavirus such as SARS-CoV or SARS-CoV-2.
IPC 8 full level
C12Q 1/70 (2006.01); G01N 33/569 (2006.01)
CPC (source: EP)
C12Q 1/6816 (2013.01); C12Q 1/701 (2013.01); G01N 21/554 (2013.01); G01N 33/56983 (2013.01); G01N 21/05 (2013.01); G01N 21/171 (2013.01); Y02A 50/30 (2017.12)
C-Set (source: EP)
Citation (search report)
See references of WO 2021204479A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2021055906 W 20210309; EP 21709706 A 20210309