Characterization of the size and material properties of particles in liquid suspensions is in very high demand, for example, in the analysis of colloidal samples or of bodily fluids such as urine or blood plasma. However, existing methods are limited in their ability to decipher the constituents of realistic samples. Here we introduce iNTA as a new method that combines interferometric detection of scattering with nanoparticle tracking analysis to reach unprecedented sensitivity and precision in determining the size and refractive index distributions of nanoparticles in suspensions. After benchmarking iNTA with samples of colloidal gold, we present its remarkable ability to resolve the constituents of various multicomponent and polydisperse ...
Nanoparticle tracking analysis (NTA) is a light-scattering technique that is useful for the rapid si...
International audienceOur article dissects the problem of understanding the origin of size heterogen...
Five samples of liquid dispersions of colloidal gold nanorods having various aspect ratios have been...
The refractive index (RI) dictates interaction between light and nanoparticles and therefore is impo...
INTRODUCTION: Optical techniques are routinely used to size and count extracellular vesicles (EV). F...
We use an interferometric detection scheme to directly detect single gold nanoparticles with a diame...
The sensitive detection and quantitative measurement of biological nanoparticles such as viruses or ...
Due to their extremely small size, nanoparticles cannot be analyses by conventional approaches such ...
Nanoparticles, particles with sizes between 1 and 100 nm are omnipresent in several fields ranging f...
The analysis of small particles, including extracellular vesicles and viruses, is contingent on t...
Determination of size and refractive index (RI) of dispersed unlabeled subwavelength particles is of...
The standard technique used to measure the size distribution of nanometer-sized particles in suspens...
We present here a perspective detailing the current state-of-the-art technologies for the characteri...
A new nanoparticle sizing and characterization technique is described allowing nanoparticles in a su...
INTRODUCTION: Optical techniques are routinely used to size and count extracellular vesicles (EV). F...
Nanoparticle tracking analysis (NTA) is a light-scattering technique that is useful for the rapid si...
International audienceOur article dissects the problem of understanding the origin of size heterogen...
Five samples of liquid dispersions of colloidal gold nanorods having various aspect ratios have been...
The refractive index (RI) dictates interaction between light and nanoparticles and therefore is impo...
INTRODUCTION: Optical techniques are routinely used to size and count extracellular vesicles (EV). F...
We use an interferometric detection scheme to directly detect single gold nanoparticles with a diame...
The sensitive detection and quantitative measurement of biological nanoparticles such as viruses or ...
Due to their extremely small size, nanoparticles cannot be analyses by conventional approaches such ...
Nanoparticles, particles with sizes between 1 and 100 nm are omnipresent in several fields ranging f...
The analysis of small particles, including extracellular vesicles and viruses, is contingent on t...
Determination of size and refractive index (RI) of dispersed unlabeled subwavelength particles is of...
The standard technique used to measure the size distribution of nanometer-sized particles in suspens...
We present here a perspective detailing the current state-of-the-art technologies for the characteri...
A new nanoparticle sizing and characterization technique is described allowing nanoparticles in a su...
INTRODUCTION: Optical techniques are routinely used to size and count extracellular vesicles (EV). F...
Nanoparticle tracking analysis (NTA) is a light-scattering technique that is useful for the rapid si...
International audienceOur article dissects the problem of understanding the origin of size heterogen...
Five samples of liquid dispersions of colloidal gold nanorods having various aspect ratios have been...