The nanoB2A Group

The nanoB2A Group focuses on the development of photonic and nanomechanical nanobiosensor devices of high sensitivity for label-free detection; biofunctionalization of surfaces; and the integration in lab-on-a-chip microsystems for real field diagnostics applications.

What We Do

We develop biosensors based on plasmonics, evanescent wave sensing and on nanomechanical changes, with high sensitivity and selectivity.

Bioanalytical Aplications

The Bioanalytical Applications research activities cover the detection of a wide range of molecules, of high interest in diverse fields as clinical diagnostic, environmental control, genomic and proteomic, under laboratory and real conditions and using the biosensor devices developed within the Group.

Early Detection of Diseases and Pathogens

Integration of multibiosensor arrays on Lab-on-a-chip platforms will allow the early detection of diseases and pathogens (in vitro and in-vivo).

Lab Gallery

Lab Gallery

Setup Gallery

Setup Gallery

Devices Gallery



Development of integrated plasmomechanical sensors in microfluidic devices for live cell analysis

Final work of Bojos per la Fisica

Aproximació Interferométrica als dispositius de biosensing basats en tecnologies de guies d’ones bimodals O, ¿Que hi fa un alumne de primer de batxillerat en un centre de recerca de nanotecnologia? or, What does a first year high school student do in a nanotechnology research center? ABSTRACT: This research project was mainly done at the ICN2, […]

Trends in photonic lab-on-chip interferometric biosensors for point-of-care diagnostics

Prof. Laura Lechuga receives the Physics, Innovation and Technology RSEF-FBBVA Award

The Real Sociedad Española de Física (RSEF) and Fundación BBVA celebrate a yearly ceremony to announce the winners of the RSEF-FBBVA Physics Awards. It is a high recognition awarded only to relevant contributions in the field of physics. The awardees, who will receive the prize in a ceremony to be held next December, were announced […]