Výsledky vyhledávání - "Janne-Mieke Meijer"

Akademický článek

Angular X-ray cross-correlation analysis applied to the scattering data in 3D reciprocal space from a single crystal

Autor: Dmitry Lapkin, Anatoly Shabalin, Janne-Mieke Meijer, Ruslan Kurta, Michael Sprung, Andrei V. Petukhov, Ivan A. Vartanyants

Publikováno v: IUCrJ, Vol 9, Iss 4, Pp 425-438 (2022)

An application of angular X-ray cross-correlation analysis (AXCCA) to the scattered intensity distribution measured in 3D reciprocal space from a single-crystalline sample is proposed in this work. Contrary to the conventional application of AXCCA, w

Externí odkaz: https://doaj.org/article/b67a67447f3d42379350efe7b621be7e

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Akademický článek

Self-assembly of colloidal superballs under spherical confinement of a drying droplet

Autor: Sarah Schyck, Janne-Mieke Meijer, Lucia Baldauf, Peter Schall, Andrei V. Petukhov, Laura Rossi

Publikováno v: JCIS Open, Vol 5, Iss , Pp 100037- (2022)

Understanding the relationship between colloidal building block shape and self-assembled material structure is important for the development of novel materials by self-assembly. In this regard, colloidal superballs are unique building blocks because

Externí odkaz: https://doaj.org/article/f1087cec1cdd4549ae1b3ad642f8b656

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Akademický článek

A new look at effective interactions between microgel particles

Autor: Maxime J. Bergman, Nicoletta Gnan, Marc Obiols-Rabasa, Janne-Mieke Meijer, Lorenzo Rovigatti, Emanuela Zaccarelli, Peter Schurtenberger

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)

Changing temperature of thermoresponsive microgels is typically used as a proxy for modifying volume fraction based on the assumption that doing so does not alter the interaction potential. Bergman et al. shows that this picture is oversimplified and

Externí odkaz: https://doaj.org/article/ebaa10d4f0e74793b4f70ec6fb6cbe94

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Akademický článek

Observation of solid–solid transitions in 3D crystals of colloidal superballs

Autor: Janne-Mieke Meijer, Antara Pal, Samia Ouhajji, Henk N. W. Lekkerkerker, Albert P. Philipse, Andrei V. Petukhov

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)

Experimental understanding of anisotropic colloid self-organization has not yet caught up with theory. Here, the authors find that the experimental phase behaviour of superballs is more complex than predicted, revealing a solid-solid transition from

Externí odkaz: https://doaj.org/article/51b24b8666454074861eb8a224230f6c

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Akademický článek

The Analysis of Periodic Order in Monolayers of Colloidal Superballs

Autor: Daniël N. ten Napel, Janne-Mieke Meijer, Andrei V. Petukhov

Publikováno v: Applied Sciences, Vol 11, Iss 11, p 5117 (2021)

The characterization of periodic order in assemblies of colloidal particles can be complicated by the coincidence of Bragg diffraction peaks of the structure and minima in the form factor of the particles. Here, we demonstrate a general strategy to o

Externí odkaz: https://doaj.org/article/265465d846e44ca39e5c741c4077286e

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SAXS Investigation of Core-Shell Microgels with High Scattering Contrast Cores: Access to Structure Factor and Volume Fraction

Autor: Marco Hildebrandt, Sergey Lazarev, Javier Pérez, Ivan A. Vartanyants, Janne-Mieke Meijer, Matthias Karg

Publikováno v: Macromolecules, 55(7), 2959-2969. American Chemical Society
Macromolecules 55(7), 2959-2969 (2022). doi:10.1021/acs.macromol.2c00100

Macromolecules 55(7), 2959 - 2969 (2022). doi:10.1021/acs.macromol.2c00100
To explore dense packings of soft colloids, scatteringexperiments are ideal to access the structure factor. However, forsoft microgels, determination of the structure fac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50889a1bb7db95e34aaea8d2c15e7b95
https://research.tue.nl/nl/publications/7d2dc0f7-0007-4aeb-9e3f-459b1acc892c

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Preparation and Tracking of Oblate Core–Shell Polymethyl-Methacrylate Ellipsoids

Autor: Janne-Mieke Meijer, Jörg Roller, John David Geiger, Andreas Zumbusch, Lukas Ebner, Markus Voggenreiter

Publikováno v: Langmuir, 36(43), 13087-13095. American Chemical Society

Although single-particle level studies on prolate ellipsoidal colloids are relatively abundant, similar studies on oblate ellipsoids are rare because suitable model systems are scarcely available. Here, we present the preparation of monodisperse hard

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf2d742f538c00efdebae53fb99d5ddf
https://research.tue.nl/en/publications/66abb70c-0a8e-466e-a821-1cb9a2c91536

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Highly Stable Perovskite Supercrystals via Oil-in-Oil Templating

Autor: Paul Kolpakov, Leyre Gomez, Jie Meng, Janne-Mieke Meijer, Thomas E. Kodger, Yingying Tang, Arnon Lesage, Tom Gregorkiewicz, Peter Schall, Kaibo Zheng, Emanuele Marino

Publikováno v: Nano Letters, 20(8), 5997-6004. American Chemical Society
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Tang, Y, Gomez, L, Lesage, A, Marino, E, Kodger, T E, Meijer, J M, Kolpakov, P, Meng, J, Zheng, K, Gregorkiewicz, T & Schall, P 2020, ' Highly Stable Perovskite Supercrystals via Oil-in-Oil Templating ', Nano Letters, vol. 20, no. 8, pp. 5997-6004 . https://doi.org/10.1021/acs.nanolett.0c02005
Nano Letters 20 (2020) 8
Nano Letters, 20(8), 5997-6004
Nano Letters

Inorganic perovskites display an enticing foreground for their wide range of optoelectronic applications. Recently, supercrystals (SCs) of inorganic perovskite nanocrystals (NCs) have been reported to possess highly ordered structure as well as novel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9a9e1d879609f50ad4cdf43ac3736ad
https://hdl.handle.net/11245.1/7b72d893-6ce9-43cc-9fa8-6b8bb8cd56b1

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Formation of nematic order in 3D systems of hard colloidal ellipsoids

Autor: Andreas Zumbusch, Markus Voggenreiter, John David Geiger, Janne-Mieke Meijer, Jörg Roller

Publikováno v: Soft Matter, 16(4), 1021-1028. Royal Society of Chemistry

Suspensions of hard ellipsoidal particles exhibit complex phase behavior as shown by theoretical predictions and simulations of phase diagrams. Here, we report quantitative confocal microscopy experiments of hard prolate colloidal ellipsoids with dif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f36d3c88f8500d569d01f845b7116c4d
https://doi.org/10.1039/c9sm01926j

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Self-assembly of colloidal cube superstructures with critical Casimir attractions

Autor: Chris L Kennedy, Daphne Sayasilpi, Peter Schall, Janne-Mieke Meijer

Publikováno v: Journal of Physics Condensed Matter, 34(21):214005. IOP Publishing Ltd.
Journal of Physics Condensed Matter, 34(21):214005. Institute of Physics

The structure of self-assembled materials is determined by the shape and interactions of the building blocks. Here, we investigate the self-assembly of colloidal ‘superballs’, i.e. cubes with rounded corners, by temperature-tunable critical Casim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc31d44e416f26d03bfa3e7819380ce3
https://pubmed.ncbi.nlm.nih.gov/35203069

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