Inicio  /  Applied Sciences  /  Vol: 9 Par: 7 (2019)  /  Artículo
ARTÍCULO
TITULO

Microfluidics-Driven Fabrication of a Low Cost and Ultrasensitive SERS-Based Paper Biosensor

Alexandra Teixeira    
Juan F. Hernández-Rodríguez    
Lei Wu    
Kevin Oliveira    
Krishna Kant    
Paulina Piairo    
Lorena Diéguez and Sara Abalde-Cela    

Resumen

The SERS-based paper nanosensors reported in here may be used for ultrasensitive label-free detection of biomolecules in disease monitoring, as well as in any other field of application in need of ultrasensitive analytical tools such as environment, food safety or water control, among others.

 Artículos similares

       
 
Milosz Rutkowski, Lidia Krzeminska-Fiedorowicz, Gohar Khachatryan, Karol Bulski, Anna Kolton and Karen Khachatryan    
Nanotechnology plays an important role in many fields of science and the economy. A special example of nanostructures is silver nanoparticles (AgNPs) created following the principles of green chemistry, i.e., without the use of toxic reducing compounds. ... ver más
Revista: Applied Sciences

 
Maulidia Rahmawati, Choirul Mahfud, Gianfranco Risuleo and Nurul Jadid    
Plant tissue culture plays an important role in plant biotechnology due to its potential for massive production of improved crop varieties and high yield of important secondary metabolites. Several efforts have been made to ameliorate the effectiveness a... ver más
Revista: Applied Sciences

 
Muhammad Shajih Zafar and Andrea Ragusa    
Chiral molecules, such as amino acids and carbohydrates, are the building blocks of nature. As a consequence, most natural supramolecular structures, such as enzymes and receptors, are able to distinguish among different orientations in space of function... ver más
Revista: Applied Sciences

 
Chih-Ling Huang    
Photonic crystals employ optical properties based on optical, physical, chemical, and material science. Nanosilica particles have a high specific surface area and are widely used in nanotechnology research and biomedical applications. In this study, nano... ver más
Revista: Coatings

 
Roberta B. Rigon, Naiara Fachinetti, Patrícia Severino, Alessandra Durazzo, Massimo Lucarini, Atanas G. Atanasov, Soukaina El Mamouni, Marlus Chorilli, Antonello Santini and Eliana B. Souto    
A new method based on reverse-phase HPLC combined with photodiode array (PDA) was developed to quantify the release of trans-resveratrol (tRES) from solid lipid nanoparticles (SLN). The mobile phase was composed of 75:0:25 (V/V) water/methanol/acetonitri... ver más
Revista: Applied Sciences