TY - JOUR
T1 - Recent advances in nanostructured materials
T2 - A look at the applications in optical chemical sensing
AU - Carneiro, S. V.
AU - Oliveira, J. J.P.
AU - Rodrigues, V. S.F.
AU - Lima, J. P.O.
AU - do Nascimento, J. H.O.
AU - Santos-Oliveira, R.
AU - Fechine, L. M.U.D.
AU - Freire, R. M.
AU - Fechine, P. B.A.
N1 - Publisher Copyright:
© 2023 Elsevier Ltd
PY - 2023/6
Y1 - 2023/6
N2 - Recently, optical chemical sensors have been used to simplify traditional methods of chemical analyses. Indeed, sensing strategies based on the photoluminescence properties of nanomaterials need to be well-understood, since there are several nanomaterials with different features regarding their applicability in the optical sensor field. This review summarizes the main 0D, 1D and 2D nanomaterials used in sensing devices, with a special look in their optical properties and different methods of synthesis, as well as a briefing overview related to their colloidal stability, chemical structure and kinetic and thermodynamic parameters. In addition, the analytical performances of different optical sensing strategies are also highlighted, in which pattern recognition algorithms and the development of polymeric-based films are tools used to contribute for the application of new optical chemical sensors with exceptional sensibility and selectivity. Furthermore, this review would give some insights into advances development of optical chemical sensors, using nanomaterials of different dimensionalities.
AB - Recently, optical chemical sensors have been used to simplify traditional methods of chemical analyses. Indeed, sensing strategies based on the photoluminescence properties of nanomaterials need to be well-understood, since there are several nanomaterials with different features regarding their applicability in the optical sensor field. This review summarizes the main 0D, 1D and 2D nanomaterials used in sensing devices, with a special look in their optical properties and different methods of synthesis, as well as a briefing overview related to their colloidal stability, chemical structure and kinetic and thermodynamic parameters. In addition, the analytical performances of different optical sensing strategies are also highlighted, in which pattern recognition algorithms and the development of polymeric-based films are tools used to contribute for the application of new optical chemical sensors with exceptional sensibility and selectivity. Furthermore, this review would give some insights into advances development of optical chemical sensors, using nanomaterials of different dimensionalities.
KW - Dimensionality
KW - Fluorescence
KW - Limit of detection
KW - Nanomaterials
KW - Optical chemical sensor
KW - Plasmonic nanoparticles
KW - Polymeric films
KW - Sensor array
KW - Synthesis of nanoparticles
UR - https://www.scopus.com/pages/publications/85158867109
U2 - 10.1016/j.mtnano.2023.100345
DO - 10.1016/j.mtnano.2023.100345
M3 - Review article
AN - SCOPUS:85158867109
SN - 2588-8420
VL - 22
JO - Materials Today Nano
JF - Materials Today Nano
M1 - 100345
ER -