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Nanostructured Polypyrrole-Based Ammonia and Volatile Organic Compound Sensors
The aim of this review is to summarize the recent progress in the fabrication of efcient nanostructured polymer-based sensors with special focus on polypyrrole. The correlation between physico-chemical parameters, mainly ...
Water-dispersible TiO2 nanoparticles via a biphasic solvothermal reaction method
A biphasic solvothermal reaction method has been used for the synthesis of TiO2 nanoparticles (NPs). In this method, hydrolysis and nucleation occur at the interface of organic phase (titanium (IV) n-propoxide and stearic acid ...
Quantum Dots - Characterization, Preparation and Usage in Biological Systems
The use of fluorescent nanoparticles as probes for bioanalytical applications is a highly promising technique because fluorescence-based techniques are very sensitive. Quantum dots (QDs) seem to show the greatest promise ...
Self-Ordered TiO2 Quantum Dot Array Prepared via Anodic Oxidation
The paper brings the important information about synthesis of titania quantum dots in the form of sensor array which is suitable for various biomolecules (DNA, proteins) sensing in vitro. The usage of this fluorescence ...
Preparation and Properties of Various Magnetic Nanoparticles
The fabrications of iron oxides nanoparticles using co-precipitation and gadolinium nanoparticles using water in oil microemulsion method are reported in this paper. Results of detailed phase analysis by XRD and Mössbauer ...
Modern Micro and Nanoparticle-Based Imaging Techniques
The requirements for early diagnostics as well as effective treatment of insidious diseases such as cancer constantly increase the pressure on development of efficient and reliable methods for targeted drug/gene delivery ...