Metals profile in deep-sea sediment from an active tectonic region around Simeulue Island, Aceh, Indonesia

Budiyanto, Fitri; Harmesa,; Lestari, Lestari; Prayitno, Hanif Budi; Putra, Purna Sulastya; Nugroho, Septriono Hari

doi:10.1016/j.marpolbul.2023.114983

Cited by 2 publications

(2 citation statements)

References 73 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…They are essential micronutrients for living things but become toxic at certain concentrations. Therefore, studying the presence of trace metals is necessary to evaluate their biogeochemical cycle or to prevent metal‐based problems [1–8] . Some tools commonly used to measure trace metal levels are Flame Atomic Absorption Spectroscopy (FAAS), Graphite Furnace Atomic Absorption Spectroscopy (GFAAS), Electrothermal Atomic Absorption Spectroscopy (ETAAS), Graphite Furnace Atomic Absorption Spectroscopy with a Zeeman Background Corrector (AAS‐ZGF), Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP‐AES), Inductively Coupled Plasma Optical Emission Spectroscopy (ICP‐OES), Inductively Coupled Plasma Mass Spectroscopy (ICP‐MS), and High‐Resolution Inductively Coupled Plasma Mass Spectrometry (HR‐ICP‐MS).…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, studying the presence of trace metals is necessary to evaluate their biogeochemical cycle or to prevent metal-based problems. [1][2][3][4][5][6][7][8] Some tools commonly used to measure trace metal levels are Flame Atomic Absorption Spectroscopy (FAAS), Graphite Furnace Atomic Absorption Spectroscopy (GFAAS), Electrothermal Atomic Absorption Spectroscopy (ETAAS), Graphite Furnace Atomic Absorption Spectroscopy with a Zeeman Background Corrector (AAS-ZGF), Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES), Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES), Inductively Coupled Plasma Mass Spectroscopy (ICP-MS), and High-Resolution Inductively Coupled Plasma Mass Spectrometry (HR-ICP-MS). However, these instruments have limitations in measuring certain metal levels due to the following reasons: (1) very low concentration of metals in the specific systems, such as in seawater; (2) special treatment are required prior to the measurement; (3) the high analysis cost; and (4) inapplicable for direct in situ measurements.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Electrochemiluminescence Systems for Metal‐Ion Detection: A Systematic Review

Harmesa,

Wahyudi,

Saefumillah

et al. 2024

ChemistrySelect

View full text Add to dashboard Cite

Electrogenerated chemiluminescence or electrochemiluminescence (ECL) is a chemiluminescence phenomenon generated by electrochemical reactions. Applying this phenomenon for metal ions detections is potentially effectual as it provides excellent selectivity and sensitivity as well as the ease of use and economical cost. Accordingly, the detection methods of many trace metals have been successfully developed by employing ECL systems, including Hg(II), Pb(II), Cu(II), Cd(II), Fe(III), Ag(I), Co(II), Cr(III), Cr(VI), Ni(II), and As(III). There are several key components required to comprise the ECL systems, including luminophores that emit light and are directly proportionate toward metal concentrations, co‐reactants that increase the number of excited luminophores, and electrodes where the electron transfer occurs. Some new ECL systems comprising luminophores, co‐reactants, and electrodes have been developed to achieve impressive measurement results with low detection limits. This paper aims to provide a comprehensive illustration concerning the development of ECL‐based metal sensors, to elucidate a development overview of key elements employed in ECL systems and their modifications, explaining the different types of interactions due to the presence of metal ions in ECL systems, as well as to discuss the future opportunities and challenges of the ECL systems.

show abstract

Section: Introductionmentioning

confidence: 99%