Hierarchical magnetic self-assembly of few-nanometer rutile TiO₂ particles via magnetron sputtering

Jarkko Etula; Camilla Tossi; Niklas Wester; Daryna Ihnatiuk; Sami Sainio; Kai Arstila; Timo Sajavaara; Ilkka Tittonen; Jari Koskinen

doi:10.1039/d5ma00186b

January 1, 2025Materials AdvancesOpen Access

Hierarchical magnetic self-assembly of few-nanometer rutile TiO₂ particles via magnetron sputtering

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Key Points

Synthesis achieved few-nanometer rutile TiO2 nanoparticles through innovative techniques.
Key metric: nanoparticles were created at room temperature, enhancing process efficiency.
Observed magnetic self-assembly aided by a large permanent magnet during deposition.
This method could enable development of advanced materials with tailored properties.

Implication

Synthesis shows magnetic self-assembly of rutile TiO2 nanoparticles in a reactive environment, implying potential for advanced materials.

Abstract

Few nanometer-sized rutile TiO 2 nanoparticles were synthesized at room temperature, using conventional reactive magnetron sputtering gas aggregation, with a large permanent magnet placed under the deposition substrate. The presence of...

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Cite This Study

Etula et al. (2025) studied this question.

synapsesocial.com/papers/68af5210ad7bf08b1ead984f https://doi.org/10.1039/d5ma00186b

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Hierarchical magnetic self-assembly of few-nanometer rutile TiO₂ particles via magnetron sputtering

Key Points

Implication

Abstract

Discussion

Cite This Study

Hierarchical magnetic self-assembly of few-nanometer rutile TiO₂ particles via magnetron sputtering

Key Points

Implication

Abstract

Discussion

Cite This Study

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