Raman spectral indicators of catalyst decoupling for transfer of CVD grown 2D materials
Sign Up to like & getrecommendations! Published in 2017 at "Carbon"
DOI: 10.1016/j.carbon.2017.02.028
Abstract: Through a combination of monitoring the Raman spectral characteristics of 2D materials grown on copper catalyst layers, and wafer scale automated detection of the fraction of transferred material, we reproducibly achieve transfers with over 97.5%… read more here.
Keywords: raman spectral; spectral indicators; indicators catalyst; transfer ... See more keywords
Microscopic surface plasmon enhanced raman spectral imaging
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.01.038
Abstract: Abstract A tightly focused radially polarized beam is employed to excite surface plasmon polaritons (SPPs) on a thin silver film, to form a sharp and strong plasmonic virtual probe at the center. The virtual probe… read more here.
Keywords: virtual probe; enhanced raman; raman spectral; surface plasmon ... See more keywords
Raman spectral cytopathology for cancer diagnostic applications.
Sign Up to like & getrecommendations! Published in 2021 at "Nature protocols"
DOI: 10.1038/s41596-021-00559-5
Abstract: Raman spectroscopy can provide a rapid, label-free, nondestructive measurement of the chemical fingerprint of a sample and has shown potential for cancer screening and diagnosis. Here we report a protocol for Raman microspectroscopic analysis of… read more here.
Keywords: raman spectral; cytopathology cancer; protocol; spectral cytopathology ... See more keywords
Fast Raman spectral mapping of highly fluorescing samples by time-gated spectral multiplexed detection.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.005733
Abstract: We present a time-gated Raman micro-spectroscopy technique suitable for fast Raman mapping of samples eliciting large laser-induced fluorescence backgrounds. To achieve the required time resolution for effective fluorescence rejection, a picosecond pulsed laser and a… read more here.
Keywords: raman spectral; time; fast raman; spectral mapping ... See more keywords