The detection techniques used in biosensors can be broadly classified into label-based and
label-free. Label-based detection relies on the specific properties of labels for detecting a …

Innovative technical solutions to realize optical biosensors with improved performance are
continuously proposed. Progress in material fabrication enables developing novel …

The standard rapid approach for the diagnosis of coronavirus disease 2019 (COVID-19) is
the detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA. The …

Studies about the identification of SARS‐CoV‐2 in indoor aerosols have been conducted in
hospital patient rooms and to a lesser extent in nonhealthcare environments. In these …

In this scientific work, we demonstrate, for the first time, a new biosensing system and
procedure to measure specifically the total Tau (T-Tau) protein in serum, one of the most …

The ever-increasing use of magnetic particle bioconjugates (MPB) in biosensors calls for
methods of comprehensive characterization of their interaction with targets. Label-free …

In this paper, a two-dimensional photonic crystal biosensor for medical applications based
on two waveguides and a nanocavity was explored with different shoulder-coupled …

In this work, we review the technology of vertically interrogated optical biosensors from the
point of view of engineering. Vertical sensors present several advantages in the fabrication …

In this work, we report a method to read-out optical biosensors that significantly enhance the
Limit of Detection (LoD). In a previous work we introduced the concept of “Increased …

Antibody biotinylation is a process of attaching biotin molecules to antibodies by chemically
modifying specific functional groups on the antibodies without altering their antigen …