Optical biosensors have witnessed unprecedented developments over recent years, mainly due to the lively interplay between biotechnology, optical physics and materials chemistry. In this thesis, two different optical biosensing platforms have been designed for sensitive and specific detection of (bio)molecules. Specifically, the first optical detection system is constructed on the basis of bioluminescence derived from engineered Escherichia coli bacterial cells. Upon stressed by the toxic compounds, the bacterial cells produce light via a range of complex biochemical reactions in vivo and the resulted bioluminescent evolution thus can be used for toxicant detection. The bacterial bioluminescent assays are able to provide competitive sensiti...
The aim of the present work is the study and the nanofabrication of innovative plasmonic nanostructu...
Staphylococcal enterotoxin A (SEA) produced by some Staphylococcus aureus strains is a major cause o...
Localized surface plasmon resonance (LSPR) is induced by incident light when it interacts with noble...
Optical biosensors have witnessed unprecedented developments over recent years, mainly due to the li...
Les biocapteurs optiques ont connu une évolution sans précédent au cours des dernières années, princ...
Biomolecular detection based on the surface plasmon resonance phenomenon allow detecting species by ...
Biomolecular detection based on the surface plasmon resonance phenomenon allow detecting species by ...
Gold nanorods are plasmonic nanoparticles with interesting optical properties. In particular, the lo...
The size of typical chemical and biological molecules is in the nanometer scale, ranging from a few ...
Plasmons in metal nanoparticles respond to changes in their local environment by a spectral shift in...
Designing a high-performance SPR biosensor can be complicated. For this reason, many biosensors use ...
This project focussed on the asset of gold nanoparticles (GNPs) in the build up of piezoelectric and...
This project focussed on the asset of gold nanoparticles (GNPs) in the build up of piezoelectric and...
The goal of this work was to synthesize and characterize gold and silver nanoparticles, and obtainin...
Abstract Reliable and sensitive biosensors are required for fast and accurate diagnostics. Localized...
The aim of the present work is the study and the nanofabrication of innovative plasmonic nanostructu...
Staphylococcal enterotoxin A (SEA) produced by some Staphylococcus aureus strains is a major cause o...
Localized surface plasmon resonance (LSPR) is induced by incident light when it interacts with noble...
Optical biosensors have witnessed unprecedented developments over recent years, mainly due to the li...
Les biocapteurs optiques ont connu une évolution sans précédent au cours des dernières années, princ...
Biomolecular detection based on the surface plasmon resonance phenomenon allow detecting species by ...
Biomolecular detection based on the surface plasmon resonance phenomenon allow detecting species by ...
Gold nanorods are plasmonic nanoparticles with interesting optical properties. In particular, the lo...
The size of typical chemical and biological molecules is in the nanometer scale, ranging from a few ...
Plasmons in metal nanoparticles respond to changes in their local environment by a spectral shift in...
Designing a high-performance SPR biosensor can be complicated. For this reason, many biosensors use ...
This project focussed on the asset of gold nanoparticles (GNPs) in the build up of piezoelectric and...
This project focussed on the asset of gold nanoparticles (GNPs) in the build up of piezoelectric and...
The goal of this work was to synthesize and characterize gold and silver nanoparticles, and obtainin...
Abstract Reliable and sensitive biosensors are required for fast and accurate diagnostics. Localized...
The aim of the present work is the study and the nanofabrication of innovative plasmonic nanostructu...
Staphylococcal enterotoxin A (SEA) produced by some Staphylococcus aureus strains is a major cause o...
Localized surface plasmon resonance (LSPR) is induced by incident light when it interacts with noble...