Get started
Author

Nirawit Kaewnok

Observed name: Kaewnok, Nirawit
ORCID: 0000-0002-3613-5412
Observed ORCID: 0000-0002-3613-5412
OpenAlex ID: A5023314057
Detection of hazardous mercury ion using [5]helicene-based fluorescence probe with “Turn ON” sensing response for practical applications
2021 · Nirawit Kaewnok, Jitnapa Sirirak, et al. · Journal of Hazardous Materials · 65
Novel Cu 2+ -specific “Turn-ON” fluorescent probe based on [5]helicene with very large Stokes shift and its potential application in living cells
2018 · Nirawit Kaewnok, Anuwut Petdum, et al. · New Journal of Chemistry · 33
A large-Stokes-shift fluorescence sensor for sensitive detection of iron ions: Rapid monitoring of Fe3+ in water samples, hydroponic fertilizers, and living cells via fluorescence visualization
2024 · Nirawit Kaewnok, Nirumon Chailek, et al. · Journal of Molecular Liquids · 17
Novel [5]helicene derivative as reversible and selective Hg2+ fluorescence sensor and its application in human cells
2023 · Nirawit Kaewnok, Nirumon Chailek, et al. · Journal of Photochemistry and Photobiology A Chemistry · 16
Novel Dual-Mode Fluorescent Sensor for Detecting Chlorpyrifos and Cu(II)
2025 · Punrada Thadatontichok, Chalisa Pinthong, et al. · ACS Omega · 13
PDF
Near infrared and colorimetric fluorescence sensor for ultra-selective detection of Cu2+ level with applications in diverse water samples, brain tumor cell and flow injection analysis
2021 · Nirumon Chailek, Nirawit Kaewnok, et al. · Journal of Photochemistry and Photobiology A Chemistry · 13
Novel rapid “turn on” tetrahydro-[5]helicene-based fluorescence sensor for selective detection of Cd2+ with a remarkable large Stokes shift and its applications in food samples and living cell
2021 · Anuwut Petdum, Nirawit Kaewnok, et al. · Journal of Photochemistry and Photobiology A Chemistry · 11
Silver nanoparticle incorporated colorimetric/fluorescence sensor for sub-ppb detection of mercury ion via plasmon-enhanced fluorescence strategy
2022 · Nirawit Kaewnok, Sasiwimon Kraithong, et al. · Journal of Photochemistry and Photobiology A Chemistry · 10
Novel Hg2+‐Specific “turn-on” fluorescence sensor: Applications in water samples and test strips via real‐time colorimetric assay
2024 · Nirawit Kaewnok, Pimpisa Tabphan, et al. · Journal of Luminescence · 8
Propargylic‐linked [5]helicene derivative for selective Au3+ detection in near‐perfect aqueous media with applications in diverse real samples, paper test strips, and human cells
2024 · Nirawit Kaewnok, Nirumon Chailek, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 5
A Simple Four‐Step Synthesis of the Potato Alkaloid Demissidine from the Common Sapogenin Tigogenin
2023 · Aneta Baj, Nirawit Kaewnok, et al. · Chemistry - A European Journal · 5
PDF
New aza[5]helicene derivative for selective Fe(III) fluorescence sensing in aqueous media and its application in water samples
2021 · Anuwut Petdum, Nirawit Kaewnok, et al. · Journal of Molecular Structure · 4
A Diphenylamine-Functionalized [5]Helicene as a Solvatochromic Fluorescent Sensor for Methanol: Synthesis, Photophysics, and Computational Analysis
2025 · Phiphob Naweephattana, Punrada Thadatontichok, et al. · The Journal of Physical Chemistry B · 3
A novel universal naked-eye fluorescent sensor for Fe3+ detection in fertilizer water, dietary supplements, and living cells
2026 · Punrada Thadatontichok, Raveewan Kittiyaphong, et al. · Sensors International · 2
Hazard potential of polystyrene and polybutylene succinate microplastics: Cellular toxicity following long-term exposure and Mercury(II) carrier effects
2026 · Puretat Saetan, Pornwipa Phuangbubpha, et al. · The Science of The Total Environment · 1
Selective Hg2+ Detection Using an Aza-BODIPY-Derived NIR Fluorescence Sensor: Environmental and Biological Applications
2026 · Nirawit Kaewnok, Jitnapa Sirirak, et al. · ACS Omega
PDF
New colorimetric rhodamine–helicene “OFF–ON” fluorescence sensor based on FRET for quantitative and qualitative Hg 2+ determination
2026 · Sopida Thavornpradit, Arthorn Loisruangsin, et al. · New Journal of Chemistry
Selective detection of toxic Au3+ using novel dicyano-[5]helicene-based fluorescence sensor: Applications in real samples and human neuroblastoma cells
2026 · Raveewan Kittiyaphong, Nirawit Kaewnok, et al. · Sensors International
2-Pyridyl-Functionalized Aza-BODIPY Derivative as a Novel Near-Infrared Fluorescent Probe for Hg2+ Detection in Fertilizer Water and Neuroblastoma Cells
2026 · Watthanachai Buaban, Nirawit Kaewnok, et al. · SSRN Electronic Journal
PDF
New Colorimetric Rhodamine–Helicene “Off–On” Fluorescence Sensor Based on Fret for Quantitative and Qualitative Hg2+ Determination
2025 · Sopida Thavornpradit, Arthorn Loisruangsin, et al. · SSRN Electronic Journal
CCDC 2128992: Experimental Crystal Structure Determination
2023 · Baj, Aneta, Kaewnok, Nirawit, et al. · The Cambridge Structural Database
CCDC 2128994: Experimental Crystal Structure Determination
2023 · Baj, Aneta, Kaewnok, Nirawit, et al. · The Cambridge Structural Database
CCDC 2128993: Experimental Crystal Structure Determination
2023 · Baj, Aneta, Kaewnok, Nirawit, et al. · The Cambridge Structural Database
Synthesis of Fluorescence Compounds based on [5]Helicene Derivatives for Utilizing as Petroleum Marker and Copper(II) Sensor
2018 · Nirawit Kaewnok, นิรวิทธ์ แก้วนก, et al.
CCDC 1587045: Experimental Crystal Structure Determination
2018 · Kaewnok, Nirawit, Petdum, Anuwut, et al. · The Cambridge Structural Database
Works count: 25
Citation count: 206
H-index: 8
I10-index: 8
Year
Topic
Type