Femtosecond laser patterned superhydrophobic/hydrophobic SERS sensors for rapid positioning ultratrace detection.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.423789
Abstract: Ultratrace molecular detections are vital for precancer diagnosis, forensic analysis, and food safety. Superhydrophobic (SH) surface-enhanced Raman scattering (SERS) sensors are regarded as an ideal approach to improve detection performance by concentrating analyte molecules within… read more here.
Keywords: ultratrace; femtosecond laser; sers sensors; detection ... See more keywords
Rapid detection of ultratrace urinary arsenic by direct sampling microplasma vaporization based on silicon nitride.
Sign Up to like & getrecommendations! Published in 2023 at "Analytica chimica acta"
DOI: 10.2139/ssrn.4281486
Abstract: At present, immediate monitoring urinary arsenic is still a challenge for treating arsenic poisoning patients. Thus, a fast, reliable and accurate analytical approach is indispensable to monitor ultratrace arsenic in urine sample for health warning.… read more here.
Keywords: silicon nitride; urinary arsenic; sample; ultratrace ... See more keywords