Results 61 to 70 of about 7,802,500 (294)

Dataset of human platelets in healthy and individuals with cardiovascular pathology obtained by surface-enhanced Raman spectroscopy

Data in Brief, 2020
This data article contains Raman experimental data, obtained with Centaur U Raman spectrometer (Russia), which can be used for rapid and early structure changes and biomarkers identification in individuals with cardiovascular decease (CVD) pathology in ...
Andrey Zyubin, Vladimir Rafalskiy, Anna Tcibulnikova, Karina Matveeva, Ekaterina Moiseeva, Alina Tsapkova, Ilia Samusev, Valery Bryukhanov, Maksim Demin   +8 more
doaj   +1 more source

Inverse Design of Nanoparticulate Materials

Advanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré, Annika Mauch, Michelle Berthold, Lukas Pflug, Wolfgang Peukert, Nicolas Vogel   +5 more
wiley   +1 more source

Dataset demonstrating the working-principles of surface-exposed nanoparticle sheet enhanced Raman spectroscopy (SENSERS) for solvent-free SERS

Data in Brief, 2019
Here, we present surface-enhanced Raman data for the calculation of signal uniformity and enhancement factor in SENSERS (surface-exposed nanoparticle sheet enhanced Raman spectroscopy). SEM was used to characterize the microstructure of the solid sample.
Chunchun Li, Qinglu Chen, Hannah McCabe, Jessica Kelly, Ziwei Ye, Yikai Xu, Steven E.J. Bell   +6 more
doaj   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

Semiconductor SERS enhancement enabled by oxygen incorporation

Nature Communications, 2017
The application of non-metal-oxide semiconductor materials as surface-enhanced Raman spectroscopy (SERS) substrates is impeded by their low SERS enhancement and detection sensitivity.
Zuhui Zheng, Shan Cong, Wenbin Gong, Jinnan Xuan, Guohui Li, Weibang Lu, Fengxia Geng, Zhigang Zhao   +7 more
doaj   +1 more source

Annealing treatment of focused gallium ion beam processing of SERS gold substrate

Nanotechnology and Precision Engineering, 2021
Raman spectroscopy is a type of inelastic scattering spectroscopy that is widely used in determining and analyzing molecular structure. It also has a number of practical applications in evaluating food safety, medicine, and forensics.
Zhixiang Tao, Wei Zhao, Shang Wang, Boyu Zhao, Rushuai Hua, Ji Qin, Zongwei Xu   +6 more
doaj   +1 more source

Genetic Algorithm-Driven Surface-Enhanced Raman Spectroscopy Substrate Optimization

Nanomaterials, 2021
Surface-enhanced Raman spectroscopy (SERS) is a highly sensitive and molecule-specific detection technique that uses surface plasmon resonances to enhance Raman scattering from analytes.
Buse Bilgin, Cenk Yanik, Hulya Torun, Mehmet Cengiz Onbasli   +3 more
doaj   +1 more source

Nanopore/Nanocavity-Based Structures as Surface-Enhanced Raman Spectroscopy (SERS) Platforms

Plasmonics
By measuring the inelastic scattering of monochromatic light, Raman spectroscopy is a method used to examine vibrational, rotational, and other low-frequency modes in a system.
K. Heydaryan, Peyman Aspoukeh, Saeideh Mehmandoust, A. H. Abbas, Hossein Khojasteh, Mohammed S. Hadi, Vahid Eskandari, Hossein Sahbafar   +7 more
semanticscholar   +1 more source

Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS)

Scientific Reports, 2016
Surface-enhanced Raman spectroscopy (SERS) is considered a highly promising technology for different analytical purposes. The applications of SERS are still quite limited due its relatively poor quantitative repeatability and the fact that SERS is very ...
Antti Matikainen, T. Nuutinen, T. Itkonen, S. Heinilehto, J. Puustinen, J. Hiltunen, J. Lappalainen, P. Karioja, P. Vahimaa   +8 more
semanticscholar   +1 more source

Electrochemistry‐Enabled Optical and Plasmonic Programmable Metasurfaces

Advanced Optical Materials, EarlyView.
Electrochemistry is emerging as a promising approach for engineering optical and plasmonic metasurfaces, from the fabrication of nanoscale structures to their dynamic control. This Perspective reviews electrochemical strategies for creating and tuning metasurfaces, examines current challenges and opportunities, and discusses how integration with ...
Charlène Brissaud, Leonardo Scarabelli
wiley   +1 more source