Results 161 to 170 of about 215,411 (342)

Role of surface defects in colloidal cadmium selenide (CdSe) nanocrystals in the specificity of fluorescence quenching by metal cations

, 2020
Randa Mrad, Mélanie Poggi, Rafik Ben Chaâbane, Michel Négrerie   +3 more
openalex   +2 more sources

Stepwise Quenching of Exciton Fluorescence in Carbon Nanotubes by Single-Molecule Reactions [PDF]

, 2007
Laurent Cognet, Dmitri Tsyboulski, John-David R. Rocha, Condell D. Doyle, James M. Tour, R. Bruce Weisman   +5 more
openalex   +1 more source

Copper-Induced Fluorescence Quenching in a Bis[2-(2′-hydroxyphenyl)benzoxazole]pyridinium Derivative for Quantification of Cu2+ in Solution [PDF]

, 2022
Buddhima U. Rajapakshe, Yonghao Li, Brian Corbin, Kaveesha J. Wijesinghe, Yi Pang, Chathura S. Abeywickrama   +5 more
openalex   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Studying the interaction between trinuclear ruthenium complexes and human serum albumin by means of fluorescence quenching

, 2015
Natacha Cacita, Sofia Nikolaou
openalex   +1 more source

Non-photochemical quenching of chlorophyll fluorescence and xanthophyll cycle responses after excess PAR and UVR in Chaetoceros brevis, Phaeocystis antarctica and coastal Antarctic phytoplankton [PDF]

, 2011
Willem H. van de Poll, Marcos Lagunas, Tity De Vries, RJW Visser, AGJ Buma   +4 more
openalex   +1 more source

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

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Insights into the Mechanism of Tryptophan Fluorescence Quenching due to Synthetic Crowding Agents: A Combined Experimental and Computational Study. [PDF]

ACS Omega, 2023
Fossum CJ, Johnson BOV, Golde ST, Kielman AJ, Finke B, Smith MA, Lowater HR, Laatsch BF, Bhattacharyya S, Hati S.   +9 more
europepmc   +1 more source

Absence of tryptophan fluorescence quenching by metal cations in delipidated bacteriorhodopsin [PDF]

, 1990
Du‐Jeon Jang, Ronald van den Berg, Mostafa A. El‐Sayed   +2 more
openalex   +1 more source