Searched for: author%3A%22Boltje%2C+D.B.%22
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Skoupý, R. (author), Boltje, D.B. (author), Slouf, Miroslav (author), Mrázová, Kateřina (author), Láznička, Tomáš (author), Taisne, C.M. (author), Krzyžánek, Vladislav (author), Hoogenboom, J.P. (author), Jakobi, A. (author)
A quantitative four-dimensional scanning transmission electron microscopy (4D-STEM) imaging technique (q4STEM) for local thickness estimation across amorphous specimen such as obtained by focused ion beam (FIB)-milling of lamellae for (cryo-)TEM analysis is presented. This study is based on measuring spatially resolved diffraction patterns to...
journal article 2023
Boltje, D.B. (author), Hoogenboom, J.P. (author), Jakobi, A. (author), Jensen, Grant J. (author), Jonker, C.T.H. (author), Kaag, Max J. (author), de Agrela Pinto, C. (author), van der Wee, E.B. (author), Hoedt, Sander Den (author)
Cryogenic electron tomography (cryo-ET) combined with sub-tomogram averaging, allows in-situ visualization and structure determination of macromolecular complexes at sub-nanometre resolution. Cryogenic focused ion beam (cryo-FIB) micromachining is used to prepare a thin lamella-shaped sample out of a frozen-hydrated cell for cryo-ET imaging,...
journal article 2022
Dildar, I.M. (author), Boltje, D.B. (author), Hesselberth, M.H.S. (author), Aarts, J. (author), Xu, Q. (author), Zandbergen, H.W. (author), Harkema, S. (author)
We have investigated the properties of interfaces between LaAlO3 films grown on SrTiO3 substrates singly terminated by TiO2. We used RF sputtering in a high-pressure oxygen atmosphere. The films are smooth, with flat surfaces. Transmission electron microscopy shows sharp and continuous interfaces with some slight intermixing. The elemental ratio...
journal article 2013