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Mohammed Freha

Affiliation : Université Mustapha Stambouli de Mascara

6Publications (affiliation in Algeria)
7Total publications
34Citations
2h-index

Research profile

Mohammed Freha has 6 indexed publications (2021–2026). Their work appears mainly in “Scientific Reports”, “Spectroscopy Letters” and “Journal of Fluorescence”. Their most cited article, “Study by absorption and emission spectrophotometry of the efficiency of the binary mixture (Ethanol-Water) on the extraction of betanin from” (2021), has been cited 19 times. 4 of these publications date from the last three years of activity. Their work is co-authored with at least 2 researchers.

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Research areas

Advanced Photocatalysis Techniques
Spectroscopy and Chemometric Analyses
Photochemistry and Electron Transfer Studies
Carbon dioxide utilization in catalysis
Agricultural and Biological Research

Publications (6)

Retraction Note: CO2 mediated optical investigation of pyridine transformation into 2,2′-bipyridine for nitrogen pollutant removal
2026 · Scientific Reports
Time-resolved UV–visible spectroscopic monitoring of the carbon dioxide-assisted transformation of pyridine in aqueous solution: kinetic analysis and proposed reaction pathway
2026 · Spectroscopy Letters
Development of Red Dye Based Optical Filters for Blocking Harmful Ultraviolet Radiation
2025 · Journal of Fluorescence · cited 2 times
RETRACTED ARTICLE: CO2 mediated optical investigation of pyridine transformation into 2,2′-bipyridine for nitrogen pollutant removal
2025 · Scientific Reports · cited 1 times
Study by absorption and emission spectrophotometry of the efficiency of the binary mixture (Ethanol-Water) on the extraction of betanin from red beetroot
2021 · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · cited 19 times
Study by Absorption and Emission Spectrophotometry of the Efficiency of the Binary Mixture (Ethanol-Water) on the Extraction of Betanin from Red Beetroot
2021 · Research Square · cited 1 times

Publication venues

Scientific Reports × 2
Spectroscopy Letters × 1
Journal of Fluorescence × 1
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy × 1
Research Square × 1

Publications per year

20262
20252
20212

Collaborations

Partner institutions : Université des Sciences et de la Technologie d'Oran Mohamed Boudiaf

Co-authors

Bibliographic data from OpenAlex (open database).