Novel trends in conductive polymeric nanocomposites, and bionanocomposites

CI Idumah - Synthetic Metals, 2021 - Elsevier
Conducting polymer composites (CPCs) have been versatily utilized in actualizing
advanced devices such as supercapacitors, biosensors, photovoltaic cells, batteries …

Optical waveguide refractive index sensor for biochemical sensing

C Peng, C Yang, H Zhao, L Liang, C Zheng, C Chen… - Applied Sciences, 2023 - mdpi.com
This study describes the basic principles of optical waveguide refractive index sensing and
the various design structures of refractive index sensors. These waveguides generate …

Detection of multiplex exosomal miRNAs for clinically accurate diagnosis of Alzheimer's disease using label-free plasmonic biosensor based on DNA-Assembled …

S Song, JU Lee, MJ Jeon, S Kim, SJ Sim - Biosensors and Bioelectronics, 2022 - Elsevier
Abstract Alzheimer's disease (AD), the most common neurologic disorder, is characterized
by progressive cognitive impairment. However, the low clinical significance of the currently …

Gold nanorods etching as a powerful signaling process for plasmonic multicolorimetric chemo-/biosensors: Strategies and applications

K Kermanshahian, A Yadegar, H Ghourchian - Coordination Chemistry …, 2021 - Elsevier
Localized surface plasmon resonance (LSPR) is an optical phenomenon produced by an
incident light's impact on the conductive nanoparticles smaller than the light wavelength …

Dual-mode ECL/SERS immunoassay for ultrasensitive determination of Vibrio vulnificus based on multifunctional MXene

W Wei, H Lin, T Hao, X Su, X Jiang, S Wang… - Sensors and Actuators B …, 2021 - Elsevier
Herein, a dual-mode ECL/SERS immunoassay for ultrasensitive determination of
pathogenic bacteria Vibrio vulnificus (VV) was developed, based on a multifunctional …

Single-particle scattering spectroscopy: fundamentals and applications

A Al-Zubeidi, LA McCarthy, A Rafiei-Miandashti… - …, 2021 - degruyter.com
Metallic nanoparticles supporting a localized surface plasmon resonance have emerged as
promising platforms for nanoscopic labels, sensors, and (photo-) catalysts. To use …

Distinct plasma phosphorylated-tau proteins profiling for the differential diagnosis of mild cognitive impairment and Alzheimer's disease by plasmonic asymmetric …

S Kim, X Ma, MJ Jeon, S Song, JS Lee, JU Lee… - Biosensors and …, 2024 - Elsevier
The differential diagnosis between mild cognitive impairment (MCI) and Alzheimer's disease
(AD) has been highly demanded for its effectiveness in preventing and contributing to early …

Precise profiling of exosomal biomarkers via programmable curved plasmonic nanoarchitecture-based biosensor for clinical diagnosis of Alzheimer's disease

S Song, JU Lee, MJ Jeon, S Kim, CN Lee… - Biosensors and …, 2023 - Elsevier
Alzheimer's disease (AD) is a neurodegenerative disease of complex pathogenesis, with
overt symptoms following disease progression. Early AD diagnosis is challenging due to the …

Plasmonic nanomaterials in dark field sensing systems

W Zhang, X Zi, J Bi, G Liu, H Cheng, K Bao, L Qin… - Nanomaterials, 2023 - mdpi.com
Plasma nanoparticles offer promise in data storage, biosensing, optical imaging,
photoelectric integration, etc. This review highlights the local surface plasmon resonance …

A review on hybridization of plasmonic and photonic crystal biosensors for effective cancer cell diagnosis

A Getahun, AB Gemta, A Kebede, R Birhanu… - Nanoscale …, 2023 - pubs.rsc.org
Cancer causes one in six deaths worldwide, and 1.6 million cancer patients face annual out-
of-pocket medical expenditures. In response to these, portable, label-free, highly sensitive …