Continuous gas-phase synthesis of core–shell nanoparticles via surface segregation

M Snellman, N Eom, M Ek, ME Messing… - Nanoscale …, 2021 - pubs.rsc.org
Synthesis methods of highly functional core@ shell nanoparticles with high throughput and
high purity are in great demand for applications, including catalysis and optoelectronics …

Nanoparticle-assisted pool boiling heat transfer on micro-pin-fin surfaces

Z Cao, B Liu, C Preger, Y Zhang, Z Wu, ME Messing… - Langmuir, 2021 - ACS Publications
Boiling heat transfer intensification is of significant relevance to energy conversion and
various cooling processes. This study aimed to enhance the saturated pool boiling of FC-72 …

Enhanced optical biosensing by aerotaxy ga (as) p nanowire platforms suitable for scalable production

J Valderas-Gutiérrez, R Davtyan… - ACS Applied Nano …, 2022 - ACS Publications
Sensitive detection of low-abundance biomolecules is central for diagnostic applications.
Semiconductor nanowires can be designed to enhance the fluorescence signal from surface …

[HTML][HTML] The effect of electrode composition on bimetallic AgAu nanoparticles produced by spark ablation

L Jönsson, M Snellman, AC Eriksson, M Kåredal… - Journal of Aerosol …, 2024 - Elsevier
A flexible way to generate bimetallic nanoparticles with high control of their composition is to
use spark ablation of alloyed electrodes. It has been generally accepted and stated that …

Bottom-up field-directed self-assembly of magnetic nanoparticles into ordered nano-and macrostructures

C Preger, M Josefsson, R Westerström… - …, 2021 - iopscience.iop.org
Directed self-assembly of nanoparticles (NPs) is a promising strategy for bottom-up
fabrication of nanostructured materials with tailored composition and morphology. Here, we …

Scalable synthesis of Cu-cluster catalysts via spark ablation for the electrochemical conversion of CO2 to acetaldehyde

CD Koolen, JK Pedersen, B Zijlstra, M Winzely… - Nature …, 2025 - nature.com
The electrochemical conversion of CO2 into acetaldehyde offers a sustainable and green
alternative to the Wacker process. However, current electrocatalysts cannot effectively …

Template-free generation and integration of functional 1D magnetic nanostructures

M Sedrpooshan, C Bulbucan, P Ternero, P Maltoni… - Nanoscale, 2023 - pubs.rsc.org
The direct integration of 1D magnetic nanostructures into electronic circuits is crucial for
realizing their great potential as components in magnetic storage, logical devices, and …

Magnetic field-assisted nanochain formation of intermixed catalytic Co–Pd nanoparticles

C Preger, L Rämisch, J Zetterberg, S Blomberg… - Nanoscale, 2025 - pubs.rsc.org
Engineering on the nanoscale often involves optimizing performance by designing and
creating new types of nanostructured materials. Multifunctional nanoparticles can be formed …

Aerotaxy: gas-phase epitaxy of quasi 1D nanostructures

S Sivakumar, AR Persson, W Metaferia… - …, 2020 - iopscience.iop.org
Cost-and resource-efficient growth is necessary for many applications of semiconductor
nanowires. We here present the design, operational details and theory behind Aerotaxy, a …

Branched-gallium phosphide nanowires seeded by palladium nanoparticles

M Bermeo, SM Franzen, C Hetherington… - …, 2023 - iopscience.iop.org
Palladium nanoparticles were produced by a chemical reagent-free and versatile method
called spark ablation with control over particle size and density. These nanoparticles were …