Nanoscale chemical analysis of 2D molecular materials using tip-enhanced Raman spectroscopy.

ABSTRACT: Two-dimensional (2D) molecular materials have attracted immense attention due to their unique properties, promising a wide range of exciting applications. To understand the structure-property relationship of these low-dimensional materials, sensitive analytical tools capable of providing structural and chemical characterisation at the nanoscale are required. However, most conventional analytical techniques fail to meet this challenge, especially in a label-free and non-destructive manner under ambient conditions. In the last two decades, tip-enhanced Raman spectroscopy (TERS) has emerged as a powerful analytical technique for nanoscale chemical characterisation by combining the high spatial resolution of scanning probe microscopy and the chemical sensitivity and specificity of surface-enha

SUBMITTER: Mrđenovic D 

PROVIDER: S-EPMC9851175 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature