id:"swepub:oai:DiVA.org:liu-50187"
Search: id:"swepub:oai:DiVA.org:liu-50187" > Computer screen pho...
- 1 of 1
- Previous record
- Next record
- To hitlist
- Filippini, DanielLinköpings universitet,Tekniska högskolan,Tillämpad Fysik (author)
Computer screen photo-excited surface plasmon resonance imaging
- Article/chapterEnglish2008
Publisher, publication year, extent ...
- Elsevier BV,2008
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:liu-50187
- https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-50187URI
- https://doi.org/10.1016/j.aca.2008.07.022DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- Angle and spectra resolved surface plasmon resonance (SPR) images of gold and silver thin films with protein deposits is demonstrated using a regular computer screen as light source and a web camera as detector. The screen provides multiple-angle illumination, p-polarized light and controlled spectral radiances to excite surface plasmons in a Kretchmann configuration. A model of the SPR reflectances incorporating the particularities of the source and detector explain the observed signals and the generation of distinctive SPR landscapes is demonstrated. The sensitivity and resolution of the method, determined in air and solution, are 0.145 nm pixel-1, 0.523 nm, 5.13 × 10-3 RIU degree-1 and 6.014 × 10-4 RIU, respectively, encouraging results at this proof of concept stage and considering the ubiquity of the instrumentation. © 2008 Elsevier B.V. All rights reserved.
Subject headings and genre
- Biosensors
- Computer screen photo-assisted technique
- Optical sensing
- Sensors
- Surface plasmon resonance
- TECHNOLOGY
- TEKNIKVETENSKAP
Added entries (persons, corporate bodies, meetings, titles ...)
- Winquist, FredrikLinköpings universitet,Tekniska högskolan,Tillämpad Fysik(Swepub:liu)frewi90 (author)
- Lundström, IngemarLinköpings universitet,Tekniska högskolan,Tillämpad Fysik(Swepub:liu)inglu57 (author)
- Linköpings universitetTekniska högskolan (creator_code:org_t)
Related titles
- In:Analytica Chimica Acta: Elsevier BV625:2, s. 207-2140003-26701873-4324
Internet link
Find in a library
- Analytica Chimica Acta (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Filippini, Danie ...
- Winquist, Fredri ...
- Lundström, Ingem ...
- Articles in the publication
- Analytica Chimic ...
- By the university
- Linköping University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
