Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Citrus/urea nitrogen‐doped carbon quantum dots as nanosensors for vanillin determination in infant formula and food products via factorial experimental design fluorimetry and smartphone
Mohamed A. El Hamd, Mahmoud El‐Maghrabey, Saud Almawash, et al.
Luminescence (2023) Vol. 39, Iss. 2
Closed Access | Times Cited: 32

Showing 1-25 of 32 citing articles:

Novel fluorescent probes based on sulfur and nitrogen co-doped carbon dots for determination of three N-substituted phenothiazine derivatives in dosage forms
Galal Magdy, Noura Said, Ramadan A. El-Domany, et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2024) Vol. 314, pp. 124207-124207
Closed Access | Times Cited: 21
Ultrasensitive spectrofluorimetric approach for quantitation of the novel antiparkinsonian drug safinamide in different matrices at nanogram levels: Assessment of greenness and whiteness profiles
Galal Magdy, Aya Saad Radwan, Heba Elmansi, et al.
Sustainable Chemistry and Pharmacy (2024) Vol. 38, pp. 101448-101448
Closed Access | Times Cited: 20
Carbon quantum dots as nanosensors for the spectrofluorimetric determination of meloxicam in biological fluids and dosage forms: Greenness assessment and application to content uniformity testing
Aya Saad Radwan, Galal Magdy, Fathalla Belal, et al.
Sustainable Chemistry and Pharmacy (2024) Vol. 41, pp. 101691-101691
Closed Access | Times Cited: 20
Microwave-Assisted Synthesis of Watercress-Derived N,S-Doped Carbon Dots for Sensitive Spectrofluorimetric Determination of Rifaximin Antibiotic: Greenness, Blueness, and Whiteness Assessment
Rehab H. Elattar, Asmaa Kamal El‐Deen, Randa A. Abdel Salam, et al.
Talanta Open (2025), pp. 100426-100426
Open Access | Times Cited: 5
Double-reverse-signal ratiometric fluorescence probe for residual determination of chlorpyrifos pesticide in surface water based on scalable upcycling of rice straw to luminescent CQDs via energy-efficient alkali treatment
Rania El‐Shaheny, Lateefa A. Al-Khateeb, Mahmoud El‐Maghrabey, et al.
Talanta Open (2025), pp. 100427-100427
Open Access | Times Cited: 3
Innovative eco-friendly microwave-assisted synthesis of S,N-CQDs as a sensitive fluorescent nanoprobe for the analysis of the food preservative sodium benzoate in soft drink samples: Compliance with greenness metrics
Raghda A. Emam, Galal Magdy, Fathalla Belal, et al.
Microchemical Journal (2025), pp. 113248-113248
Closed Access | Times Cited: 3
Comprehensive greenness evaluation of the reported chromatographic methods for aldehydes determination as clinical biomarkers and food quality indicators
Mahmoud El‐Maghrabey, Heba M. Hashem, Mohamed A. El Hamd, et al.
TrAC Trends in Analytical Chemistry (2024) Vol. 171, pp. 117548-117548
Closed Access | Times Cited: 9
Alfalfa biomass as a green source for the synthesis of N,S-CDs via microwave treatment. Application as a nano sensor for nifuroxazide in formulations and gastric juice
Mohamed M. Osman, Rania El‐Shaheny, Fawzia Ibrahim
Analytica Chimica Acta (2024) Vol. 1319, pp. 342946-342946
Closed Access | Times Cited: 9
Unlocking multifaceted applications of fava bean empty pods-derived CQDs for smart multi-target nanoprobing of pH, temperature, and p-nitrophenol
Nermeen A. Qandeel, Rania El‐Shaheny
Microchemical Journal (2025), pp. 112869-112869
Closed Access | Times Cited: 1
A highly sensitive first derivative synchronous spectrofluorimetric approach for the simultaneous analysis of the anti-breast cancer co-administered drugs, letrozole and tramadol in dosage forms and human plasma at nanogram levels
Aya Saad Radwan, Mohamed A. El Hamd, Mahmoud El‐Maghrabey, et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2024) Vol. 319, pp. 124532-124532
Closed Access | Times Cited: 6
Design and synthesis of high quantum yield doped carbon nano probe derived from household sources for sensing of the anti-GERD drug pantoprazole
Mahmoud El‐Maghrabey, Mohamed A. El Hamd, Lateefa A. Al-Khateeb, et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2024) Vol. 325, pp. 125067-125067
Closed Access | Times Cited: 5
Nitrogen and Sulfur Co‐Doped Carbon Quantum Dots as Fluorescent Nanosensors for Determination of Two Tetracycline Antibiotics in Dosage Forms and Human Plasma: Compliance With Greenness Metrics
Aya A. El‐libeshy, Ahmed M. Abdel‐Megied, Noha S. Rashed, et al.
Luminescence (2024) Vol. 39, Iss. 10
Closed Access | Times Cited: 5
A novel green synthesis of silver nanoparticles from Anisosciadium seeds extract as sensitive fluorescent nanosensors for determination of esomeprazole and lansoprazole in dosage forms and human plasma
Sara Elhak, Yasser El‐Shabrawy, Fathalla Belal, et al.
Microchemical Journal (2024), pp. 111641-111641
Closed Access | Times Cited: 4
Room-temperature one-step instant synthesis of carbon dots as a new sensing platform for the estimation of hydroxocobalamin in water and food samples
Shymaa M. Abd Elhaleem, Fathalla Belal, Yasser El‐Shabrawy, et al.
Microchemical Journal (2024), pp. 112616-112616
Closed Access | Times Cited: 4
Unlocking the Power of Nanohybrids: A Critical Review on Carbon Nanomaterial-Functionalized Silver Nanoparticles for Advanced Antimicrobial Applications
Galal Magdy, Rehab H. Elattar, Randa A. Abdel Salam, et al.
Colloids and Surfaces B Biointerfaces (2025), pp. 114678-114678
Closed Access
Application of Carbon Quantum Dots in Food Business: A Comprehensive Review
Muhammad Sadiq Naseer, Ali Imran, Qaswaa Yousif Jameel, et al.
eFood (2025) Vol. 6, Iss. 3
Open Access
Rapid Microwave‐Assisted Synthesis of Nitrogen‐Doped Carbon Quantum Dots as Fluorescent Nanoprobe for Sensitive Estimation of Tizanidine in Human Urine and Dosage Forms: Application to Content Uniformity Testing
Sara Elhak, Yasser El‐Shabrawy, Fathalla Belal, et al.
Luminescence (2025) Vol. 40, Iss. 4
Closed Access
Carbon Quantum Dots in Spectrofluorimetric Analysis: A Comprehensive Review of Synthesis, Mechanisms and Multifunctional Applications
Yunfei Gao, Fengyun Wang, Xihui Mu, et al.
Talanta (2025), pp. 128066-128066
Closed Access
A switch-off fluorescent probe for the ultrafast and sensitive determination of vanillin in different food matrices and beyond
Galal Magdy, Rehab H. Elattar, Randa A. Abdel Salam, et al.
Journal of Food Composition and Analysis (2025), pp. 107586-107586
Closed Access
A nanolevel sustainable fluorometric Approach Employing Eosin Y, a biological Dye, as an Innovative quenching-based biochemical Sensor for linagliptin determination
Mohamed A. El Hamd, Badriah Saad Al‐Farhan, Safaa F. Saleh, et al.
Talanta Open (2025), pp. 100452-100452
Open Access
Development and Validation of a Simple, Sensitive Fluorescent Method for Eurycomanone Quantification in Tongkat Ali Using Nitrogen‐Doped Carbon Quantum Dots and Box–Behnken Design Optimization
Saud Alqahtani, Ali Alqahtani, Taha Alqahtani, et al.
Luminescence (2025) Vol. 40, Iss. 4
Closed Access
Ultrafast green synthesis of silver nanoparticles as fluorescent nanosensors for determination of isoniazid and nitrofurantoin in biological fluids and pharmaceuticals
Galal Magdy, Eman Aboelkassim, Fathalla Belal
Scientific Reports (2025) Vol. 15, Iss. 1
Open Access
A novel ultrasensitive derivatization-free synchronous fluorescence approach for the simultaneous analysis of propofol and nalbuphine in human plasma and dosage forms: Compliance with greenness and blueness metrics
Mohamed A. El Hamd, Galal Magdy, Mahmoud El‐Maghrabey, et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2025), pp. 126339-126339
Closed Access
Exploring barley bran as a precursor for carbon quantum dots with enhanced fluorescence characteristics
Anna Piasek, Michał Zielina, Marcin Banach, et al.
Diamond and Related Materials (2025), pp. 112421-112421
Open Access
Ultrasensitive analysis of the commonly abused CNS antitussive, dextromethorphan in biological fluids and dosage forms using a novel micellar-sensitized spectrofluorimetric approach: Compliance with greenness and blueness metrics
Aya Saad Radwan, Mohamed A. El Hamd, Mahmoud El‐Maghrabey, et al.
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (2024) Vol. 329, pp. 125644-125644
Closed Access | Times Cited: 3
Page 1 - Next Page

Scroll to top