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Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|January 10, 2026
Simultaneous determination of amoxicillin and clavulanic acid using MPA-capped AgInS₂ quantum dots: A fluorescence-based chemometric approachRafael C Castro, Ricardo N M J Páscoa, João L M Santos, et al.
Talanta|May 3, 2021
Comparison of near infrared spectroscopy and Raman spectroscopy for the identification and quantification through MCR-ALS and PLS of peanut oil adulterantsRafael C Castro, David S M Ribeiro, João L M Santos, et al.
Biosensors|March 26, 2025
Quantum Dot Applications Using Kinetic Data: A Promising Approach for Enhanced Analytical DeterminationsRafael C Castro, Ricardo N M J Páscoa, David S M Ribeiro, et al.
Nanomaterials (Basel, Switzerland)|March 13, 2026
A Dual Quantum Dot Fluorescent Probe for Time-Resolved Chemometric Detection of Chloramphenicolin PharmaceuticalsRafael C Castro, Ricardo N M J Páscoa, João L M Santos, et al.
The Analyst|December 9, 2020
Determination of atenolol based on the reversion of the fluorescence resonance energy transfer between AgInS<sub>2</sub> quantum dots and Au nanoparticlesRafael C Castro, André F R Lopes, José X Soares, et al.
Biomedicines|July 29, 2025
Dual-Emitting Molecularly Imprinted Nanopolymers for the Detection of CA19-9Eduarda Rodrigues, Ana Xu, Rafael C Castro, et al.
Talanta|May 28, 2020
Detection of melamine and sucrose as adulterants in milk powder using near-infrared spectroscopy with DD-SIMCA as one-class classifier and MCR-ALS as a means to provide pure profiles of milk and of both adulterants with forensic evidence: A short communicationSarmento J Mazivila, Ricardo N M J Páscoa, Rafael C Castro, et al.
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|November 19, 2022
Chemometric-assisted surface-enhanced Raman spectroscopy for metformin determination using gold nanoparticles as substrateRafael C Castro, David S M Ribeiro, João L M Santos, et al.
Sensors (Basel, Switzerland)|December 11, 2025
Molecularly Imprinted Membranes: Dual@MIPs@mbr for On-Site Detection of CA 19-9Eduarda Rodrigues, Ana Xu, Paula Sampaio, et al.
Biosensors|May 15, 2023
Kinetic Determination of Acetylsalicylic Acid Using a CdTe/AgInS<sub>2</sub> Photoluminescence Probe and Different Chemometric ModelsRafael C Castro, Ricardo N M J Páscoa, M Lúcia M F S Saraiva, et al.
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