Quantification of molecular interactions on a surface is typically achieved via label-free
techniques such as surface plasmon resonance (SPR). The sensitivity of SPR originates …

Gaining insight into osmotic pressure and its biological implications is pivotal for revealing
mechanisms underlying numerous fundamental biological processes across scales and will …

Determining a substance's refractive index (RI) is of great importance in a wide variety of
disciplines, such as chemistry, biomedicine, engineering, and optics, to name just a few …

Current main methods for therapeutic drug monitoring (TDM) of cyclosporine A (CsA) are
immunoassays and liquid chromatography tandem mass spectrometry. The sample …

The van de Hulst formula provides an expression for the effective refractive index or effective
propagation constant of a suspension of particles of arbitrary shape, size, and refractive …

Purpose This study aims to propose and study a refractive index sensor based on
measuring variations of the internal diffuse reflectance from a glass interface in a functional …

The use of the angular spectrum method (ASM) to simulate the reflection of airborne
ultrasound beams from a thin membrane separating air from a mixture of air and another gas …

Light's internal reflectivity near a critical angle is very sensitive to the angle of incidence and
the optical properties of the external medium near the interface. Novel applications in …

PEREZ-PACHECO, Argelia et al. Erythrocytes' osmotic fragility test with a standard Abbe
refractometer. Rev. med. Hosp. Gen. Méx.[online]. 2020, vol. 83, n. 1, pp. 20-25. Epub 06 …

In this paper, we develop a detailed theoretical model for the optical reflectivity of a bio-
tissue film confined between two flat interfaces based on the anomalous-diffraction …