Published: Jan. 1, 2024
Language: Английский
Optics Communications, Journal Year: 2025, Volume and Issue: unknown, P. 131610 - 131610
Published: Feb. 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161370 - 161370
Published: March 1, 2025
Language: Английский
Citations
0
Nano-Micro Letters, Journal Year: 2025, Volume and Issue: 17(1)
Published: April 11, 2025
Abstract Terahertz (THz) devices, owing to their distinctive optical properties, have achieved myriad applications in diverse domains including wireless communication, medical imaging therapy, hazardous substance detection, and environmental governance. Concurrently, mitigate the impact of electronic waste generated by traditional materials, sustainable materials-based THz functional devices are being explored for further research taking advantages eco-friendliness, cost-effective, enhanced safety, robust biodegradability biocompatibility. This review focuses on origins biological structures materials as well succinctly elucidates latest device fabrication, communication macromolecule detection sensors, environment monitoring biomedical therapeutic devices. We highlight recent protein-based monitoring. Besides, this explores developmental prospects integrating with presenting potential future.
Language: Английский
Citations
0
Advanced Materials Technologies, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 14, 2024
Abstract Metamaterials (MMs), distinguished by their unique electromagnetic properties, offer significant advantages in the realm of terahertz (THz) biosensing and early disease diagnosis. The intense electric field confined within subwavelength volumes metallic MMs enhances interaction between light analytes. Q‐factor, sensitivity figure merit (FOM) are three critical direct parameters for quantitative evaluation sensor performance. Researchers pursuing enhancement these optimal design structures dimensions as well proper choice materials. Recently, dielectric perturbation theory is quantitatively calculated successfully utilized optimization THz sensors. Guided this theory, review focuses on principle sensors, various study how to improve fundamental specific application including functionalization process, fabrication Based methods results, future development sensors finally presented a perspective view.
Language: Английский
Citations
3
Optics Communications, Journal Year: 2024, Volume and Issue: 570, P. 130914 - 130914
Published: July 30, 2024
Extensive production of recombinant protein is essential for use in various fields. Bacterial cells, especially the Escherichia coli (E. coli) expression system, are widely used proteins due to their advantages time and cost. However, formation inclusion bodies (IBs) caused by a significant issue. Therefore, precise tool detection IBs high demand. In this study, we demonstrated label-free rapid sensing platform E. using terahertz-time domain spectroscopy (THz-TDS) system terahertz metamaterials. The was based on local polarity difference between samples with induced (positive) non-induced (negative) overexpression. positive resulted decrease compared negative samples. This difference, strongly related intermolecular interactions, influenced THz absorption as regime involves weak vibrational modes. Experimental results showed that transmittance (ΔT) resonance frequency shift (Δf) were significantly different samples, confirming effectiveness our method. Specifically, exhibited ΔT value 26.57% Δf 0.12 THz, while 31.83% 0.14 THz. These highlight capability detect rapidly accurately.
Language: Английский
Citations
2
Published: Jan. 1, 2024
Extensive production of recombinant protein is considered to be very essential for use in various fields. Bacterial cells, especially Escherichia coli (E. coli) expression system, are widely used the proteins due advantages time and cost. Nevertheless, formation inclusion bodies (IBs) brought out by was pointed as one issues. Therefore, precise tool detection IBs on high demand. In this study, a label-free rapid sensing platform E. utilizing terahertz-time domain spectroscopy (THz-TDS) system terahertz metamaterials demonstrated. The carried from perspective local polarity difference between E samples with induced (positive) non-induced (negative) overexpression. By positive sample, decreases compared negative sample. Local strongly related intermolecular interaction consequently, influences THz absorption regime involves weak vibrational modes. paper, were deposited nano-slot metamaterial transmittance measured calculate ∆T ∆f values confirm signal resulting variation promoted generation IBs.
Language: Английский
Citations
0
Published: Jan. 1, 2024
Language: Английский
Citations
0