D
Diederik Maas
Researcher at Netherlands Organisation for Applied Scientific Research
Publications - 55
Citations - 1080
Diederik Maas is an academic researcher from Netherlands Organisation for Applied Scientific Research. The author has contributed to research in topics: Ion beam & Focused ion beam. The author has an hindex of 17, co-authored 53 publications receiving 1019 citations. Previous affiliations of Diederik Maas include Delft University of Technology & Fundamental Research on Matter Institute for Atomic and Molecular Physics.
Papers
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Journal ArticleDOI
Sub-10-nm nanolithography with a scanning helium beam
V. Sidorkin,Emile van Veldhoven,Emile van der Drift,Paul F. A. Alkemade,H. W. M. Salemink,Diederik Maas +5 more
TL;DR: In this article, a pattern definition technique for dense sub-10-nm structures is presented, in terms of high resolution, high sensitivity, and a low proximity effect in a hydrogen silsesquioxane resist.
Journal ArticleDOI
Vibrational ladder climbing in NO by (sub)picosecond frequency-chirped infrared laser pulses
TL;DR: In this paper, the anharmonic vibrational ladder of nitric oxide (NO) is climbed by irradiating the molecule with chirped intense (sub)picosecond infrared (IR) pulses ( I max = 1.0×10 10 W/cm 2 ).
Journal ArticleDOI
Interference in climbing a quantum ladder system with frequency-chirped laser pulses.
TL;DR: In this paper, an atomic model of the 5s-5p-5d ladder of rubidium has been studied, where the population transfer is significantly enhanced when the frequency is swept such that it follows the spacing of the ladder.
Journal ArticleDOI
Precise control of domain wall injection and pinning using helium and gallium focused ion beams
JH Jeroen Franken,M Mark Hoeijmakers,Reinoud Lavrijsen,JT Jürgen Kohlhepp,Hjm Henk Swagten,B Bert Koopmans,van E Edwin Veldhoven,Diederik Maas +7 more
TL;DR: In this article, the authors demonstrate precise control of domain wall injection using Ga and novel He focused ion beam (FIB) irradiation to locally reduce the anisotropy in part of a Pt/Co/Pt strip.
Proceedings ArticleDOI
Nanofabrication with a helium ion microscope
Diederik Maas,Emile van Veldhoven,Ping Chen,V. Sidorkin,H. W. M. Salemink,Emile van der Drift,Paul F. A. Alkemade +6 more
TL;DR: In this paper, the authors presented various nanofabrication results obtained with direct-write, with scanning helium ion beam lithography, and with helium ion ion beam induced deposition, using the recently introduced helium ion microscope (HIM) for imaging and fabrication of nanostructures.