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Transfer of Individual Micro- and Nanoparticles for High- Precision 3D Analysis Using 360° Electron Tomography

Opened Access Transfer of Individual Micro- and Nanoparticles for High- Precision 3D Analysis Using 360° Electron Tomography

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Autor: Przybilla, Thomas
Zubiri, Benjamin
Beltrán Custodio, Ana María
Butz, Benjamin
Machoke, Albert Gonche
Inayat, Alexandra
Distaso, Monica
Peukert, Wolfgang
Schwieger, Wilhelm
Spiecker, Erdmann
Departamento: Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte
Fecha: 2018
Publicado en: Small Methods, 2 (1), 1700276-.
Tipo de documento: Artículo
Resumen: A versatile approach is demonstrated, providing a general routine for an extensive and advanced 3D characterization of individually selected micro- and nanoparticles, enabling the combination of complementary and scale-bridging techniques. Quintessential to the method is the transfer of individual particles onto tailored tips using a conventional scanning electron microscope equipped with a suitable micromanipulator. The method enables a damage- and contamination-free preparation of freestanding particles. This is of significant importance for applications addressing the measurement of structural, physical, and chemical properties of specifically selected particles, such as 360° electron tomography, atom probe tomography, nano X-ray tomography, or optical near-field measurements. In this context, the method is demonstrated for 360° electron tomography of micro-/macroporous zeolite particles with sizes in the micrometer range and mesoporous alpha-hematite nanoparticles exh...
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Cita: Przybilla, T., Zubiri, B., Beltrán Custodio, A.M., Butz, B., Machoke, A.G., Inayat, A.,...,Spiecker, E. (2018). Transfer of Individual Micro- and Nanoparticles for High- Precision 3D Analysis Using 360° Electron Tomography. Small Methods, 2 (1), 1700276-.
Tamaño: 1.545Mb
Formato: PDF

URI: https://hdl.handle.net/11441/80850

DOI: 10.1002/smtd.201700276

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