Volatile amines are prominent indicators of food freshness, as they are produced during many microbiological food degradation processes. Monitoring and indicating the volatile amine concentration within the food package by intelligent packaging solutions might therefore be a simple yet powerful way to control food safety throughout the distribution chain.rnrnIn this context, this work aims to the formation of colourimetric amine sensing surfaces on different substrates, especially transparent PET packaging foil. The colour change of the deposited layers should ideally be discernible by the human eye to facilitate the determination by the end-user. rnrnDifferent tailored zinc(II) and chromium(III) metalloporphyrins have been used as chromoph...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Volatile amines are prominent indicators of food freshness, as they are produced during many microbi...
A novel transduction chemistry for the development of a polymer film-based optical sensor that respo...
Food wastage due to spoiling is a global economic issue and contributes to over-farming and overfish...
New robust microporous cobalt 5,10,15,20-meso-tetraphenyl porphyrin (CoTPP) thin films for sensing a...
This thesis describes the influence of VOCs and NO2 (the analytes) on thin porphyrin films and exami...
Food wastage due to spoiling is a global economic issue and contributes to over-farming and overfish...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Open porous and transparent microcolumnar structures of TiO2 prepared by physical vapour deposition...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
New robust microporous cobalt 5,10,15,20-meso-tetraphenyl porphyrin (CoTPP) thin films for sensing a...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Volatile amines are prominent indicators of food freshness, as they are produced during many microbi...
A novel transduction chemistry for the development of a polymer film-based optical sensor that respo...
Food wastage due to spoiling is a global economic issue and contributes to over-farming and overfish...
New robust microporous cobalt 5,10,15,20-meso-tetraphenyl porphyrin (CoTPP) thin films for sensing a...
This thesis describes the influence of VOCs and NO2 (the analytes) on thin porphyrin films and exami...
Food wastage due to spoiling is a global economic issue and contributes to over-farming and overfish...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Open porous and transparent microcolumnar structures of TiO2 prepared by physical vapour deposition...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
New robust microporous cobalt 5,10,15,20-meso-tetraphenyl porphyrin (CoTPP) thin films for sensing a...
The results of both optimization and tests to prove the suitability of an array of quartz microbalan...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...
Porphyrins consist of twenty-atom rings containing four nitrogen atoms and can be used as sensor to ...