Zobrazeno 1 - 10
of 3 171
pro vyhledávání: '"surface-enhanced Raman scattering (SERS)"'
Autor:
Lorena Vázquez-Iglesias, Giovanna Maria Stanfoca Casagrande, Daniel García-Lojo, Letícia Ferro Leal, Tien Anh Ngo, Jorge Pérez-Juste, Rui Manuel Reis, Krishna Kant, Isabel Pastoriza-Santos
Publikováno v:
Bioactive Materials, Vol 34, Iss , Pp 248-268 (2024)
These days, cancer is thought to be more than just one illness, with several complex subtypes that require different screening approaches. These subtypes can be distinguished by the distinct markings left by metabolites, proteins, miRNA, and DNA. Per
Externí odkaz:
https://doaj.org/article/1ed9f1b3a27b492f8e59cfa9ac68b88e
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract The urgent demand for addressing dye contaminants in water necessitates the development of microrobots that exhibit remote navigation, rapid removal, and molecular identification capabilities. The progress of microrobot development is curren
Externí odkaz:
https://doaj.org/article/3bf609e23ec64bacaff25713629d82a3
Autor:
Yanjun Yang, Hao Li, Les Jones, Jackelyn Murray, Hemant Naikare, Yung‐Yi C. Mosley, Teddy Spikes, Sebastian Hülck, Ralph A. Tripp, Bin Ai, Yiping Zhao
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 18, Pp n/a-n/a (2024)
Abstract This study presents an integrated approach combining surface‐enhanced Raman spectroscopy (SERS) with a specialized deep learning algorithm, SFNet, to offer a rapid, accurate, and label‐free alternative for COVID‐19 diagnosis and viral
Externí odkaz:
https://doaj.org/article/0eaf7b2aefa04721aa02b8f8b751ef33
Autor:
Song Ge, Mingxin Wang, Shunhua Zhu, Han Wu, Jing Li, Dongsheng Liu, Qingli Huang, Shibao Li, Xiaojing Sun
Publikováno v:
Sensors and Actuators Reports, Vol 7, Iss , Pp 100198- (2024)
Purpose: As an important reference index for the early diagnosis of non-small cell lung cancer (NSCLC), CYFRA21-1 still lacks the detection of low equipment cost, wide linear range and high sensitivity. Surface-enhanced Raman scattering (SERS) is a v
Externí odkaz:
https://doaj.org/article/b754022c4b174524ae1360d829bf94f5
Publikováno v:
Nanomaterials, Vol 14, Iss 19, p 1562 (2024)
This paper discusses the fabrication of three-dimensional dendritic Ag nanostructures, showcasing pronounced Localized Surface Plasmon Resonance (LSPR) effects. These nanostructures, employed in surface-enhanced Raman scattering (SERS), function as s
Externí odkaz:
https://doaj.org/article/3631d2bc3ee74dae964dfa7b44a8a284
Autor:
Mingrui Shao, Chang Ji, Jibing Tan, Baoqiang Du, Xiaofei Zhao, Jing Yu, Baoyuan Man, Kaichen Xu, Chao Zhang, Zhen Li
Publikováno v:
Opto-Electronic Advances, Vol 6, Iss 11, Pp 1-10 (2023)
Surface-enhanced Raman scattering (SERS) substrates based on chemical mechanism (CM) have received widespread attentions for the stable and repeatable signal output due to their excellent chemical stability, uniform molecular adsorption and controlla
Externí odkaz:
https://doaj.org/article/caa7ea22891f41a78357b16300f2fab1
Publikováno v:
Shipin yu jixie, Vol 39, Iss 8, Pp 48-54 (2023)
Objective: This study provided a new research direction for the detection of ofloxacin content. Methods: Using biomass reduction method to formulate a reduced graphene oxide-gold composite nanomaterials (rGO-AuNPs) , which had high surface enhanced R
Externí odkaz:
https://doaj.org/article/c185e43b79454247b2e98605143b1295
Publikováno v:
Chemosensors, Vol 12, Iss 8, p 154 (2024)
With advances in technology, diagnostic techniques have become more sophisticated and efficient at detecting biomarkers rapidly. Biomarkers such as microRNA (miRNA), which exhibit exceptional specificity and sensitivity compared with other biomarkers
Externí odkaz:
https://doaj.org/article/e294f7bde80e46529e45a31e257c6f9b
Publikováno v:
Pharmaceutics, Vol 16, Iss 8, p 1089 (2024)
Gold-based nanoparticles for surface-enhanced Raman scattering (SERS) imaging show great potential for precise tumor detection and photothermal therapy (PTT). However, the metabolizability of gold nanoparticles (Au NPs) raises big concerns. Herein, w
Externí odkaz:
https://doaj.org/article/f65ed174a01d4a539c07f20130e98c3c
Autor:
Julie Horne, Pierre Beckers, Pierre-Yves Sacré, Charlotte De Bleye, Pierre Francotte, Nicolas Thelen, Philippe Hubert, Eric Ziemons, Cédric Hubert
Publikováno v:
Molecules, Vol 29, Iss 14, p 3442 (2024)
A major limitation preventing the use of surface-enhanced Raman scattering (SERS) in routine analyses is the signal variability due to the heterogeneity of metallic nanoparticles used as SERS substrates. This study aimed to robustly optimise a synthe
Externí odkaz:
https://doaj.org/article/20319a04a9a640f689091f41bbb2cf9c