Results 101 to 110 of about 49,672 (273)

Confocal Raman Microscopy [PDF]

Microscopy and Microanalysis, 2003
J. Müller, W. Ibach, K. Weishaupt, O. Hollricher   +3 more
openaire   +1 more source

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Characterization and differentiation of myocardial remodeling using artificial intelligence‐assisted confocal Raman spectroscopy imaging

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Myocardial remodeling is a crucial pathophysiological factor underlying heart failure, the leading cause of death globally. In this study, we utilized confocal Raman spectroscopy imaging to gain unprecedented insights into myocardial tissue during ...
Renxing Song, Xunyi Yin, Manlin Zhu, Xinyu Chen, Zhen Zhang, Xiaoming Lyu, Shuang Jiang, Zhehan Liu, Yuting Li, Zhaoying Zhang, Tao Ban, Yang Li   +11 more
doaj   +1 more source

Gold nanoparticle coated silicon nitride chips for intracellular surface-enhanced raman spectroscopy [PDF]

, 2014
Using surface-enhanced Raman spectroscopy on gold-nanoparticle-decorated silicon nitride chips, we monitor the release of dextran-rhodamin molecules from capsules inside living cells.
Baets, Roel, Skirtach, AG, Subramanian, Ananth, Wuytens, Pieter, Yashchenok, AM   +4 more
core  

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Thermal illumination limits in 3D Raman microscopy: A comparison of different sample illumination strategies to obtain maximum imaging speed.

PLoS ONE, 2019
Confocal Raman microscopy is a powerful tool for material science and biomedical research. However, the low Raman scattering cross-section limits the working speed, which reduces the applicability for large and sensitive samples.
Walter Hauswald, Ronny Förster, Jürgen Popp, Rainer Heintzmann   +3 more
doaj   +1 more source

Dental pulp stem cells used to deliver the anticancer drug paclitaxel

Stem Cell Research & Therapy, 2018
Background Understanding stem cell behavior as a delivery tool in cancer therapy is essential for evaluating their future clinical potential. Previous in-vivo studies proved the use of mesenchymal stem cells (MSCs) for local delivery of the commonest ...
Hamideh Salehi, Siham Al-Arag, Elodie Middendorp, Csilla Gergely, Frederic Cuisinier, Valerie Orti   +5 more
doaj   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

In Situ Confocal Raman Microscopy of Redox Polymer Films on Bulk Electrode Supports. [PDF]

ACS Meas Sci Au, 2023
Xu J, Koh M, Minteer SD, Korzeniewski C.
europepmc   +1 more source