Recent advances in optical detection of dopamine using nanomaterials

PA Rasheed, JS Lee - Microchimica Acta, 2017 - Springer
Microchimica Acta, 2017Springer
This review (with 121 references) gives a summary on recent advances in the use of
nanomaterials for the optical determination of dopamine. It includes a brief overview of the
clinical significance of dopamine followed by a discussion on the recent advances in various
nanomaterial-based distinctive optical spectroscopic methods such as (a) colorimetry and
spectrophotometry,(b) surface-enhanced Raman spectroscopy (SERS),(c) fluorescence
spectrometry, and (d) electrochemiluminescence (ECL) spectrometry. All sections are further …
Abstract
This review (with 121 references) gives a summary on recent advances in the use of nanomaterials for the optical determination of dopamine. It includes a brief overview of the clinical significance of dopamine followed by a discussion on the recent advances in various nanomaterial-based distinctive optical spectroscopic methods such as (a) colorimetry and spectrophotometry, (b) surface-enhanced Raman spectroscopy (SERS), (c) fluorescence spectrometry, and (d) electrochemiluminescence (ECL) spectrometry. All sections are further divided into subsections based on the type of nanomaterial used, and their advantages and disadvantages are discussed. A discussion on the validity of the nanomaterial-based optical detection of dopamine for human samples is also included. This review concludes with highlights of current challenges of nanomaterial-based optical sensors and an outlook on future perspectives.
Graphical abstract
Schematic of the use of various nanomaterials in the detection of dopamine based on colorimetry, spectrophotometry, surface-enhanced Raman spectroscopy, fluorescence and electrochemiluminescence.
Springer
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