Thiram Determination in Milk Samples by Surface Plasmon Resonance Based on Molecularly Imprinted Polymers and Sulphur-Doped Titanium Dioxide
Yazarlar (6)
Dr. Öğr. Üyesi Sezen HARMANKAYA Kafkas Üniversitesi, Türkiye
Haci Ahmet Deveci Türkiye
Dr. Öğr. Üyesi Ahmet HARMANKAYA Kafkas Üniversitesi, Türkiye
Fatma Hazan Gül Türkiye
Necip Atar Türkiye
Mehmet Lütfi Yola Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Biosensors (Q1) | ||
| Dergi ISSN | 2079-6374 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 07-2024 |
| Cilt / Sayı / Sayfa | 14 / 7 / 1–12 | DOI | 10.3390/bios14070329 |
| Makale Linki | https://doi.org/10.3390/bios14070329 | ||
| Özet |
| In this work, a new surface plasmon resonance (SPR) sensor based on sulphur-doped titanium dioxide (S-TiO) nanostructures and molecularly imprinted polymer (MIP) was presented for thiram (THI) determination in milk samples. Firstly, the S-TiO nanomaterial with a high product yield was prepared by using a facile sol-gel hydrolysis technique with a high product yield. After that, UV polymerization was carried out for the preparation of the THI-imprinted SPR chip based on S-TiO using a mixture including ethylene glycol dimethacrylate (EGDMA) as the cross-linker, N,N'-azobisisobutyronitrile (AIBN) as the initiator, and methacryloylamidoglutamicacid (MAGA) as the monomer. The reliability of the sensor preparation procedure has been successfully proven by characterization studies of the prepared nanomaterials and SPR chip surfaces through spectroscopic, microscopic, and electrochemical methods. As a result, the prepared SPR sensor showed linearity in the range of 1.0 × 10-1.0 × 10 M with a detection limit (LOD) of 3.3 × 10 M in the real samples, and a sensor technique for THI determination with high sensitivity, repeatability, and selectivity can be included in the literature. |
| Anahtar Kelimeler |
| thiram | surface plasmon resonance | molecular imprinting | nanocomposite | milk analysis |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 23 |