Spectrometry of molecular interactions in clusters

Abstract

Abstract Molecular interactions in clusters have always been an important problem as to theoretical and experimental studies. In this paper, we describe a combination of spectrometric techniques for experimental analysis of molecular interactions and dynamics in clusters. We study different types of biological molecules (for instance, well-known albumin molecule) and metallic nanoparticles (for instance, Fe3O4) while their binding in solutions with help of laser correlation and absorption spectrometric techniques. Results of spectrometry of biomolecules interacting with metals show different degrees of association between different molecules and nanoparticles. This paper offers original data on spectrometry of such processes, which is useful both for medical and bioelectronics problems.