Pattern formation in precipitation reactions: The Liesegang phenomenon

H Nabika, M Itatani, I Lagzi - Langmuir, 2019 - ACS Publications
Pattern formation is a frequent phenomenon in physics, chemistry, biology, and materials
science. Bottom-up pattern formation usually occurs in the interaction of the transport …

Preparation of noble metal nanoparticles and hydrogel composite materials and their application in analytical chemistry

S Wen, Y Shuang-Ting, W Yue-Liang… - Chinese Journal of …, 2021 - Elsevier
Noble metal nanomaterials are widely used in analytical chemistry due to their unique
physical and chemical properties. However, the instability of nanoparticles in aqueous …

Sintesis dan karakterisasi nanopartikel emas (AuNP) serta konjugasi AuNP dengan DNA dalam aplikasi biosensor elektrokimia

EI Fazrin, AI Naviardianti, S Wyantuti… - PENDIPA Journal of …, 2020 - ejournal.unib.ac.id
The use of gold nanoparticles (AuNP) is an appropriate one in the development of
biosensors because it has a unique, strong adsorption, high biocompatibility, and large …

Immunostimulant and biocompatible gold and silver nanoparticles synthesized using the Ulva intestinalis L. aqueous extract

N González-Ballesteros, L Diego-González… - Journal of Materials …, 2019 - pubs.rsc.org
This is the first study to report on the biocompatible and immunogenic properties of one-pot
synthesised gold and silver nanoparticles (Au@ UI and Ag@ UI) using the macroalgae Ulva …

Reaction–Diffusion Assisted Synthesis of Gold Nanoparticles: Route from the Spherical Nano-Sized Particles to Micrometer-Sized Plates

S Farkas, G Holló, G Schuszter, Á Deák… - The Journal of …, 2021 - ACS Publications
The design of nanoparticles of desired sizes and shapes and 2D nanostructured materials is
challenging and important due to their unique physical and chemical properties. One of the …

One-step synthesis of gold and silver non-spherical nanoparticles mediated by Eosin Methylene Blue agar

DA Lomelí-Rosales, A Zamudio-Ojeda… - Scientific Reports, 2019 - nature.com
Nowadays, there are several approaches reported to accomplish the green synthesis of
metal nanoparticles by using bacterial and fungi supernatants or by-products generated by …

[HTML][HTML] The capping agent is the key: Structural alterations of Ag NPs during CO2 electrolysis probed in a zero-gap gas-flow configuration

M Liu, Y Kong, H Hu, N Kovács, C Sun, IZ Montiel… - Journal of …, 2021 - Elsevier
We apply silver nanoparticles (Ag NPs) as catalysts of CO 2 reduction in a zero-gap gas-flow
electrolyser. Ag NPs stabilized by different ligands—branched polyethylenimine (BPEI) …

Synthesis of zeolitic imidazolate framework-8 and gold nanoparticles in a sustained out-of-equilibrium state

B Dúzs, G Holló, G Schuszter, D Horváth, Á Tóth… - Scientific Reports, 2022 - nature.com
The design and synthesis of crystalline materials are challenging due to the proper control
over the size and polydispersity of the samples, which determine their physical and chemical …

Catalytic Reduction of Water Contaminants Using Green Gold Nanoparticles Mediated by Stem Extract of Nepeta Leucophylla

D Kathuria, M Bhattu, A Sharma, S Sareen, M Verma… - Topics in …, 2022 - Springer
Industrial waste effluents such as p-nitrophenol and heavy metals are considered as the
main cause of water contamination. These contaminants lead to severe health hazardous …

Obstruction scaling model for the diffusion of the outer electrolyte leading to Liesegang patterns of (AgNO3 + KCl) system in agarose hydrogel

PC Walimbe, PS Kulkarni, SD Kulkarni - Chemical Papers, 2021 - Springer
Diffusion in hydrogels has gained much attention owing to diverse applications in many
areas. The physical diffusion models have been applied to passive diffusion of ions, drug …