Title
Overview of Nanotechnology and Biospectroscopy Based Approaches for Detection and Delivery of Cadmium Oxide (CdO) Nanoparticles Aggregation Linked to DNA/RNA by Aryl Mercaptanes with Various Chain Length
Authors
Alireza Heidari*abcd
aFaculty of Chemistry, California South University, 14731 Comet St. Irvine, CA 92604, USA.
bBioSpectroscopy Core Research Laboratory, California South University, 14731 Comet St.Irvine, CA 92604, USA.
cCancer Research Institute (CRI), California South University, 14731 Comet St. Irvine, CA 92604, USA.
dAmerican International Standards Institute, Irvine, CA 3800, USA.
*Corresponding author E-mail address: scholar.researcher.scientist@gmail.com
Article History
Publication details: Received: 03rd February 2022; Revised: 25th May 2022; Accepted: 25th May 2022; Published: 06th June 2022
Cite this article
Heidari A. Overview of Nanotechnology and Biospectroscopy Based Approaches for Detection and Delivery of Cadmium Oxide (CdO) Nanoparticles Aggregation Linked to DNA/RNA by Aryl Mercaptanes with Various Chain Length. Nano Prog., 2022, 4(7), 1-7.
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Abstract
CdO nanoparticles show a strong peak of Plasmon absorption in ultraviolet–visible zone. A strong interaction exists between the surface of CdO nanoparticles and aryl mercaptan compounds. Aryl mercaptan compounds cause to aggregation of CdO nanoparticles linked to DNA/RNA and hence, lead to widening of peak Plasmon of CdO nanoparticles surface at 550 (nm) and emerging a new peak at higher wavelength. In the current project, this optical characteristic of CdO nanoparticles is used to time investigates of interaction between different aryl mercaptanes and CdO nanoparticles. The results were shown that aryl mercaptan compounds with shorter chain length interact faster with CdO nanoparticles. Therefore, a simple and fast method for identification of aryl mercaptanes with various chain lengths using red shift in surficial Plasmon absorption is presented.
Keywords
Aryl Mercaptans; Peak Plasmon Absorption; Aggregation; CdO Nanoparticles; DNA/RNA
