Zobrazeno 1 - 10 of 173 pro vyhledávání: '"Jan H. van Esch"'
2
Akademický článek
Effect of homogeneous acidic catalyst on mechanical strength of trishydrazone hydrogels: Characterization and optimization studies
Autor: Nor Hakimin Abdullah, Wan Azelee Wan Abu Bakar, Rafaqat Hussain, Mohd Bakri Bakar, Jan H. van Esch
Publikováno v: Arabian Journal of Chemistry, Vol 11, Iss 5, Pp 635-644 (2018)
Characterization utilizing X-ray photoelectron spectroscopy (XPS) revealed the presence of all the expected elements found in trishydrazone hydrogels (3). Morphological study on confocal laser scanning microscopy (CLSM) and atomic force microscopy (A
Externí odkaz: https://doaj.org/article/18a778e9927c4811b310acdbe208753e
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3
Akademický článek
Chemical signal activation of an organocatalyst enables control over soft material formation
Autor: Fanny Trausel, Chandan Maity, Jos M. Poolman, D. S. J. Kouwenberg, Frank Versluis, Jan H. van Esch, Rienk Eelkema
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Enzymes regulated by chemical signals are common in biology, but few such artificial catalysts exist. Here, the authors design an aniline catalyst that, when activated by a chemical trigger, catalyses formation of hydrazone-based gels, demonstrating
Externí odkaz: https://doaj.org/article/6d2a29d4cdea4f688b769755b3da5e60
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4
Akademický článek
Free-standing supramolecular hydrogel objects by reaction-diffusion
Autor: Matija Lovrak, Wouter E. J. Hendriksen, Chandan Maity, Serhii Mytnyk, Volkert van Steijn, Rienk Eelkema, Jan H. van Esch
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Reaction-diffusion controls the spatial formation of many natural structures but is rarely applied to organic materials. Here, the authors couple reaction-diffusion to the self-assembly of a supramolecular gelator, introducing a strategy to forming s
Externí odkaz: https://doaj.org/article/f3682fac15ea4629ada3de4f66bfa75b
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5
How the Choice of Force-Field Affects the Stability and Self-Assembly Process of Supramolecular CTA Fibers
Autor: Jan H. van Esch, Tomasz K. Piskorz, A. H. de Vries
Publikováno v: Journal of Chemical Theory and Computation, 18(1):acs.jctc.1c00257, 431-440. AMER CHEMICAL SOC
Journal of Chemical Theory and Computation
Journal of chemical theory and computation, 18(1)
In recent years, computational methods have become an essential element of studies focusing on the self-assembly process. Although they provide unique insights, they face challenges, from which two are the most often mentioned in the literature: the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::909d9dadbdb954fca332816087a46353
https://doi.org/10.1021/acs.jctc.1c00257
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6
Tuneable Control of Organocatalytic Activity through Host–Guest Chemistry
Autor: Tobias G. Brevé, Rienk Eelkema, Jan H. van Esch, Harm H P J Gerlings, Michelle P. van der Helm, Susan A. P. van Rossum, Muhamad Hartono, Matija Lovrak, Benjamin Klemm, Fanny Trausel, Guotai Li
Publikováno v: Angewandte Chemie (International Ed. in English)
Angewandte Chemie International Edition
Angewandte Chemie (International Edition), 60(25)
Dynamic regulation of chemical reactivity is important in many complex chemical reaction networks, such as cascade reactions and signal transduction processes. Signal responsive catalysts could play a crucial role in regulating these reaction pathway
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b56b47b157d1fd71000feaca5550e965
http://europepmc.org/articles/PMC8251865
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8
Interfacial Microcompartmentalization by Kinetic Control of Selective Interfacial Accumulation
Autor: Zhenyu Yuan, Ger J. M. Koper, Meng Zhao, Eduardo Mendes, Serhii Mytnyk, Tomasz K. Piskorz, Jan H. van Esch, Gido Drewes, Max Huisman, Qian Liu
Publikováno v: Angewandte Chemie (International Ed. in English)
Reported here is a 2D, interfacial microcompartmentalization strategy governed by 3D phase separation. In aqueous polyethylene glycol (PEG) solutions doped with biotinylated polymers, the polymers spontaneously accumulate in the interfacial layer bet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85dc22836d52d894035a0780bdf35d88
http://europepmc.org/articles/PMC7894335
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9
Dual‐Functionalized Crescent Microgels for Selectively Capturing and Killing Cancer Cells
Autor: Zhenyu Yuan, Qian Liu, Jan H. van Esch, Xuhong Guo
Publikováno v: Angewandte Chemie (International Edition), 59(33)
In cancer therapy, the selective targeting of cancer cells while avoiding side effects to normal cells is still full of challenges. Here, we developed dual-functionalized crescent microgels, which selectively captured and killed lung cancer cells in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e42d8fbf9a8fe40d5ee07bbdefb84a34
https://doi.org/10.1002/anie.202005034
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10
Akademický článek
Charge transport in a zinc–porphyrin single-molecule junction
Autor: Mickael L. Perrin, Christian A. Martin, Ferry Prins, Ahson J. Shaikh, Rienk Eelkema, Jan H. van Esch, Jan M. van Ruitenbeek, Herre S. J. van der Zant, Diana Dulić
Publikováno v: Beilstein Journal of Nanotechnology, Vol 2, Iss 1, Pp 714-719 (2011)
We have investigated charge transport in ZnTPPdT–Pyr (TPPdT: 5,15-di(p-thiolphenyl)-10,20-di(p-tolyl)porphyrin) molecular junctions using the lithographic mechanically controllable break-junction (MCBJ) technique at room temperature and cryogenic t
Externí odkaz: https://doaj.org/article/99cfece72eec44c6a0aed0d5f7079cc1
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