Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
602760 | Colloids and Surfaces B: Biointerfaces | 2008 | 5 Pages |
Abstract
The attachment of Artrobacter oxydans 1388 on a newly synthesized biodegradable copolymer of poly-(hexanlactam)-co-block-poly-(δ-valerolactone) is investigated by optical, microscopic and biochemical methods. The potentials of surface plasmon microscopy and imaging ellipsometry for detecting microorganisms when Al films are used to excite plasmons is assessed by comparing images obtained by these methods with dark field microscopy pictures. The experimental results demonstrate that in this case imaging ellipsometry and plasmon microscopy in transmission are promising methods and can be used in optical sensors for monitoring cell adhesion.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Dessislava Marinkova, Maria Bivolarska, Lyubomir Ahtapodov, Lyubov Yotova, Rosa Mateva, Tzvetan Velinov,