Results 211 to 220 of about 33,108 (331)

Symmetric Metal Organic Framework‐Plasmonic Architectures for Reversible and High‐Sensitivity Optical Sensing

Small, EarlyView.
This work presents a plasmonic sensing platform combining surface lattice resonances (SLRs) in 2D metal nanoparticle gratings with ZIF‐8 MOF films. The plasmonic grating is easily and scalably produced from template‐assisted assembly of metal colloids, which is fully compatible with MOF growth. The resulting MOF‐plasmonic structure allows for a dynamic
Xiaoyu Qi, Luis Alberto Pérez, Lingxin Meng, Inhar Imaz, Maria Isabel Alonso, Daniel Maspoch, Agustín Mihi   +6 more
wiley   +1 more source

Unraveling RNA contribution to the molecular origins of bacterial surface-enhanced Raman spectroscopy (SERS) signals. [PDF]

Sci Rep
Chien JY, Gu YC, Chien CC, Chang CL, Cheng HW, Chiu SW, Nee YJ, Tsai HM, Chu FY, Tang HF, Wang YL, Lin CH.   +11 more
europepmc   +1 more source

Application of surface enhanced Raman spectroscopy (SERS) for the rapid detection and enumeration of probiotics in yogurt

Kaitlyn Allen, Gene J. Ahlborn, Julia Wangsgard, Shintaro Pang   +3 more
openalex   +2 more sources

Thermo‐Chemically Modified Silk Scaffolds Reveal Niche‐Driven Regulation of Hematopoiesis and Fibrosis

Small, EarlyView.
We introduce a versatile 3D platform that recreates key physical and biological features of the human bone marrow. By integrating tunable silk biomaterials, stromal cells, and human hematopoietic progenitors, the model captures both healthy and diseased microenvironments, analysis of blood formation, and its disruption in pathological conditions ...
Christian A. Di Buduo, Carolina P. Miguel, Giulia Della Rosa, Vittorio Abbonante, Santo Diprima, Delfina Tosi, Marta Filibian, Daniele Cattaneo, Jugal Kishore Sahoo, Nicola Tirelli, Alessandra Iurlo, Umberto Gianelli, David L. Kaplan, Alessandra Balduini   +13 more
wiley   +1 more source

Active Surface-Enhanced Raman Spectroscopy (SERS): A Novel Concept for Enhancing Signal Contrast in Complex Matrices Using External Perturbation. [PDF]

Appl Spectrosc
Mosca S, Mehta M, Skinner WH, Gardner B, Palombo F, Stone N, Matousek P.   +6 more
europepmc   +1 more source

Synthesis and Characterization of Au:Ag Core-Shell Nanoparticles with 4-Aminothiophenol Surface Enhance Raman Spectroscopy (SERS) Tag

, 2017
Madison Gladding, Brian D. Gilbert
openalex   +1 more source

Large area substrate for surface enhanced Raman spectroscopy (SERS) using glass-drawing technique

, 2023
Ilia N. Ivanov
openalex   +1 more source

Selective Wettability–Driven Evaporation‐Enhanced Redox Cycling for Robust and Ultrasensitive Detection of Viral Particles

Small Methods, EarlyView.
ABSTRACT Timely detection of viral infections, particularly in settings outside centralized laboratories, is essential for controlling outbreaks. Small electrochemical biosensors are appealing because they are fast, require microliter sample volumes, and can be integrated into portable devices.
Pouya Soltan Khamsi, Shubhada K Chothe, Suresh V Kuchipudi, Aida Ebrahimi   +3 more
wiley   +1 more source

Bleach Cleaning of Commercially Available Gold Nanopillar Arrays for Surface-Enhanced Raman Spectroscopy (SERS). [PDF]

Appl Spectrosc
Morder CJ, Schorr HC, Balss KM, Schultz ZD.   +3 more
europepmc   +1 more source

Bimetallic Core-Shell Nanoparticles of Gold and Silver via Bioinspired Polydopamine Layer as Surface-Enhanced Raman Spectroscopy (SERS) Platform. [PDF]

Nanomaterials (Basel), 2020
Yilmaz A, Yilmaz M.
europepmc   +1 more source