Charge and agglomeration dependent in vitro uptake and cytotoxicity of zinc oxide nanoparticles

AM Abdelmonem, B Pelaz, K Kantner, NC Bigall… - Journal of Inorganic …, 2015 - Elsevier
The influence of the surface charge and the state of agglomeration of ZnO nanoparticles on
cellular uptake and viability are investigated. For this purpose, ZnO nanoparticles were …

Photocatalytic and electrochemical investigation of Mn and Sn co-doped ZnO nanoparticles: Effect of doping concentration

LB Chandrasekar, SR Ahamed, N Shankar… - Journal of Crystal …, 2024 - Elsevier
The chemical precipitation method is employed to prepare the Mn and Sn co-doped ZnO
nanoparticles with various doping concentrations. Debye Scherrer's formula, Williamson …

Precursor-and time-dependent morphological evolution of ZnO nanostructures for comparative photocatalytic activity and adsorption dynamics with methylene blue …

S Thakur, SK Mandal - ACS omega, 2020 - ACS Publications
Diverse ZnO nanostructures were successfully fabricated at 700° C by direct annealing of
1D Zn (II) coordination polymer precursors, namely,[Zn2 (bpma) 2 (adc) 2] n,[Zn2 (bpea) 2 …

Colloidal ZnO nanocrystals in dimethylsulfoxide: a new synthesis, optical, photo-and electroluminescent properties

YV Panasiuk, OE Raevskaya, OL Stroyuk… - …, 2014 - iopscience.iop.org
Stable colloidal solutions of zinc oxide in dimethylsulfoxide were synthesized via interaction
between zinc (II) acetate and tetraalkylammonium hydroxides (alkyl–ethyl, propyl, butyl, and …

Regularly arranged ZnO/TiO2, HfO2, and ZrO2 core/shell hybrid nanostructures-towards selection of the optimal shell material for efficient ZnO-based UV light emitters

S Gierałtowska, W Zaleszczyk, M Putkonen… - Ceramics …, 2023 - Elsevier
Abstract Luminescent properties of ZnO/TiO 2, ZnO/HfO 2, and ZnO/ZrO 2 core/shell hybrid
nanotubes (NTs) with the shell thickness varying between 9 and 40 nm were studied. The …

Facile control of ZnO nanostructures by varying molar concentration of zinc acetate

HR Guzmán-Carrillo, EM Rivera-Muñoz… - Materials Research …, 2017 - Elsevier
This paper reports the synthesis of ZnO nanostructures (nano-bullets, nanorods,
nanospheres) by a facile and novel modified polyol method without surfactants, varying only …

Preparation, characterization, and antibacterial activity of Ni, Sn co-doped ZnO nanoparticles: Effect of Sn doping concentration

LB Chandrasekar, MD Gnaneswari… - Journal of Crystal …, 2024 - Elsevier
Abstract Ni, Sn co-doped ZnO nanoparticles have been prepared by chemical method at
room temperature. The effects of Sn on the structural, morphological, optical, electrical, and …

Tailoring UV emission from a regular array of ZnO nanotubes by the geometrical parameters of the array and Al2O3 coating

M Norek, W Zaleszczyk, G Łuka, B Budner… - Ceramics …, 2017 - Elsevier
Self-aligned and equal-spaced zinc oxide (ZnO) nanotube arrays were fabricated with
anodic aluminum oxide (AAO)-assisted growth and the ALD technique. The near band-edge …

[HTML][HTML] The structure of coordination precursors as an effective tool for governing of size and morphology of ZnS and ZnO nanoparticles

R Kruszynski, M Swiatkowski - Journal of Saudi Chemical Society, 2018 - Elsevier
The zinc sulphide and zinc oxide micro-and nanoparticles of different shapes were
synthesized from the five zinc coordination precursors, via controlled thermal decomposition …

Influence of Gd-doping on physical properties of Zn1− x− yNiyGdxO nanoparticles and its antibacterial activity

LB Chandrasekar, N Anandhan, A Murugeswari… - Indian Journal of …, 2024 - Springer
Abstract High purity Ni and Gd co-doped ZnO nanoparticles were synthesized by the
chemical precipitation method and their structural, optical and antibacterial activity has been …