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Mohammed Freha

Observed name: Mohammed FREHA
OpenAlex ID: A5034338094
Study by absorption and emission spectrophotometry of the efficiency of the binary mixture (Ethanol-Water) on the extraction of betanin from red beetroot
2021 · Mohammed El-Amine Nouairi, Mohammed Freha, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 20
Method for quantifying catechin in a strawberry extract by measuring optical absorbance, at high sensitivity, under the effect of wavelength and concentration
2023 · Mohammed Freha, Mohammed El-Amine Nouairi, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 12
Development of Red Dye Based Optical Filters for Blocking Harmful Ultraviolet Radiation
2025 · Mohammed El-Amine Nouairi, Mohammed Freha · Journal of Fluorescence · 2
RETRACTED ARTICLE: CO2 mediated optical investigation of pyridine transformation into 2,2′-bipyridine for nitrogen pollutant removal
2025 · Mohammed El-Amine Nouairi, Mohammed Freha · Scientific Reports · 1
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Study by Absorption and Emission Spectrophotometry of the Efficiency of the Binary Mixture (Ethanol-Water) on the Extraction of Betanin from Red Beetroot
2021 · Mohammed El-Amine NOUAIRI, Mohammed FREHA, et al. · Research Square · 1
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Time-resolved UV–visible spectroscopic monitoring of the carbon dioxide-assisted transformation of pyridine in aqueous solution: kinetic analysis and proposed reaction pathway
2026 · Mohammed El-Amine Nouairi, Mohammed Freha, et al. · Spectroscopy Letters
Retraction Note: CO2 mediated optical investigation of pyridine transformation into 2,2′-bipyridine for nitrogen pollutant removal
2026 · Mohammed El-Amine Nouairi, Mohammed Freha · Scientific Reports
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Works count: 7
Citation count: 36
H-index: 2
I10-index: 2
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