Academic Journal
A Reconfigurable SPR-Based D-Shaped Dual-Sensing Photonic Crystal Fiber Biosensor Using Ge2Sb2Te5 Phase Change Material for Cancer Cell Detection.
| Τίτλος: | A Reconfigurable SPR-Based D-Shaped Dual-Sensing Photonic Crystal Fiber Biosensor Using Ge |
|---|---|
| Συγγραφείς: | A ST, Arjunan MS, Suja KJ |
| Πηγή: | IEEE transactions on nanobioscience [IEEE Trans Nanobioscience] 2026 Oct; Vol. 25 (4), pp. 414-421. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Institute of Electrical and Electronics Engineers Country of Publication: United States NLM ID: 101152869 Publication Model: Print Cited Medium: Internet ISSN: 1558-2639 (Electronic) Linking ISSN: 15361241 NLM ISO Abbreviation: IEEE Trans Nanobioscience Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Piscataway, NJ : Institute of Electrical and Electronics Engineers, c2002- |
| Ιατρικοί όροι (MeSH): | Surface Plasmon Resonance*/instrumentation , Surface Plasmon Resonance*/methods , Neoplasms*/diagnosis , Biosensing Techniques*/instrumentation , Fiber Optic Technology*/instrumentation, Humans ; Equipment Design ; Cell Line, Tumor |
| Περίληψη: | A surface plasmon resonance (SPR)-based D-shaped photonic crystal fiber biosensor has been proposed as an effective technique for detecting cancer. Despite several advanced SPR biosensor designs that have been reported to achieve high sensitivity, most exhibit non-uniform responses toward different cancerous cells and lack reconfigurability. Since sensitivity strongly depends on the plasmonic material, distinct sensors are often preferred for specific cancerous cells. However, previous studies on common cancer types have not explicitly addressed the issue of non-uniform sensitivity across different cells, as the widely varying sensitivity has not been systematically analyzed or treated as a key design concern, thereby limiting the general applicability of existing SPR biosensors. In this work, we define and address this gap for the first time by proposing a reconfigurable SPR-based D-shaped PCF biosensor utilizing an Au/Ge |
| Entry Date(s): | Date Created: 20260403 Date Completed: 20261002 Latest Revision: 20261005 |
| Update Code: | 20261005 |
| DOI: | 10.1109/TNB.2026.3680512 |
| PMID: | 41931436 |
| Βάση Δεδομένων: | MEDLINE |
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