RAMAN SPECTRA SIMULATION BY DFT CALCULATION OF DNA NUCLEOBASES ON GRAPHENE: COMPUTATIONAL INVASTIGATION.

Résumé

DNA is the fundamental unit of genomic studies, and the technics of sequencing it is crucial for multiple uses such as Understanding Genetics and Genomics, Genomic Mapping, Forensic Analysis and more.Many studies focus on the molecular dynamic (MD) investigation on sequencing DNA by low 2D materials like graphene [1].Here, we are presenting a study based on the Raman spectra simulation of the DNA nucleobases, especially adenine, on graphene as a low 2D material, it concludes the graphene effect on intensity and appearance on some vibrational modes.This study is the introduction of a new field which is the usage of Raman spectroscopy on sequencing and sensing DNA.

Citer ce document

Accès au document

Texte intégral en lecture en ligne, réservé aux abonnés SPHAERO et aux membres de l'institution. Se connecter

Auteur(s)

Statistiques

Consultations : 1

Téléchargements : 0