Zobrazeno 1 - 10 of 38 pro vyhledávání: '"Wondergem, Caterina S."'
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Akademický článek
Extending Surface‐Enhanced Raman Spectroscopy to Liquids Using Shell‐Isolated Plasmonic Superstructures.
Autor: Wondergem, Caterina S.1 (AUTHOR), Swieten, Thomas P.1 (AUTHOR), Geitenbeek, Robin G.1 (AUTHOR), Erné, Ben H.2 (AUTHOR), Weckhuysen, Bert M.1 (AUTHOR) b.m.weckhuysen@uu.nl
Publikováno v: Chemistry - A European Journal. 12/10/2019, Vol. 25 Issue 69, p15772-15778. 7p.
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2
In Situ Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy to Unravel Sequential Hydrogenation of Phenylacetylene over Platinum Nanoparticles
Autor: Wondergem, Caterina S., Hartman, Thomas, Weckhuysen, Bert M., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: ACS Catalysis, 9(12), 10794. American Chemical Society
Shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) is quickly developing into a powerful characterization tool in heterogeneous catalysis. In this work, we employ Pt catalysts supported on Au@SiO2 shell-isolated nanoparticles to study
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cefd7f4274547eabc41acf2702ed4df5
https://doi.org/10.1021/acscatal.9b03010
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3
Operando Nanoscale Sensors in Catalysis: All Eyes on Catalyst Particles
Autor: Hartman, Thomas, Geitenbeek, Robin G., Wondergem, Caterina S., Van Der Stam, Ward, Weckhuysen, Bert M., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: ACS Nano, 3725. American Chemical Society
STARTPAGE=3725;ISSN=1936-0851;TITLE=ACS Nano
ACS Nano
An era of circularity requires robust and flexible catalysts and reactors. We need profound knowledge of catalytic surface reactions on the local scale (i.e., angstrom-nanometer), whereas the reaction conditions, such as reaction temperature and pres
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d34915ea2d806d43e663f08d59f2e994
https://dspace.library.uu.nl/handle/1874/409546
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4
In Situ Shell-Isolated Nanoparticle-Enhanced Raman Spectroscopy of Nickel-Catalyzed Hydrogenation Reactions
Autor: Wondergem, Caterina S., Kromwijk, Josepha J.G., Slagter, Mark, Vrijburg, Wilbert L., Hensen, Emiel J.M., Monai, Matteo, Vogt, Charlotte, Weckhuysen, Bert M., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: Chemphyschem
ChemPhysChem, 21(7), 625. Wiley-VCH Verlag
ChemPhysChem, 21(7), 625-632. Wiley-VCH Verlag
Synthesis methods to prepare lower transition metal catalysts and specifically Ni for Shell‐Isolated Nanoparticle‐Enhanced Raman Spectroscopy (SHINERS) are explored. Impregnation, colloidal deposition, and spark ablation have been investigated as
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6967d5073561f357cabb9d2636d0fa0
https://dspace.library.uu.nl/handle/1874/410872
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5
Extending Surface-Enhanced Raman Spectroscopy to Liquids Using Shell-Isolated Plasmonic Superstructures
Autor: Wondergem, Caterina S, van Swieten, Thomas P, Geitenbeek, Robin G, Erné, Ben H, Weckhuysen, Bert M
Invited for the cover of this issue is the group of Bert M. Weckhuysen at Utrecht University. The image on the cover shows SHIPS, shell-isolated plasmonic superstructures, detecting the presence of picomoles Rhodamine 6G in an aqueous solution using
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______101::763cb6b958275895464236c786bd2b56
https://dspace.library.uu.nl/handle/1874/389361
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6
In Situ Nanoscale Investigation of Catalytic Reactions in the Liquid Phase Using Zirconia-Protected Tip-Enhanced Raman Spectroscopy Probes
Autor: Kumar, Naresh, Wondergem, Caterina S., Wain, Andrew J., Weckhuysen, Bert M., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: Journal of Physical Chemistry Letters, 10(8), 1669. American Chemical Society : Division of Carbohydrate Chemistry
[Image: see text] Tip-enhanced Raman spectroscopy (TERS) is a promising technique that enables nondestructive and label-free topographical and chemical imaging at the nanoscale. However, its scope for in situ characterization of catalytic reactions i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be0bc52e2230279db139ce98260cd920
https://pubmed.ncbi.nlm.nih.gov/30916970
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7
Surface- and Tip-Enhanced Raman Spectroscopy in Catalysis
Autor: Hartman, Thomas, Wondergem, Caterina S., Kumar, Naresh, van den Berg, Albert, Weckhuysen, Bert M., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis
Publikováno v: Journal of physical chemistry letters, 7(8), 1570-1584. American Chemical Society
The Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, 7(8), 1570. American Chemical Society : Division of Carbohydrate Chemistry
Surface- and tip-enhanced Raman spectroscopy (SERS and TERS) techniques exhibit highly localized chemical sensitivity, making them ideal for studying chemical reactions, including processes at catalytic surfaces. Catalyst structures, adsorbates, and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43759fcaa7a7857c6b32d0d68cd25349
https://doi.org/10.1021/acs.jpclett.6b00147
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8
Insight into the Effect of Water on the Methanol-to-Olefins Conversion in H-SAPO-34 from Molecular Simulations and in Situ Microspectroscopy
Autor: De Wispelaere, Kristof, Wondergem, Caterina S., Ensing, Bernd, Hemelsoet, Karen, Meijer, Evert Jan, Weckhuysen, Bert M., Van Speybroeck, Veronique, Ruiz Martinez, Javier, Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis
Publikováno v: ACS CATALYSIS
ACS Catalysis, 6(3), 1991. American Chemical Society
ACS Catalysis, 6(3), 1991-2002. American Chemical Society
The role of water in the methanol-to-olefins (MTO) process over H-SAPO-34 has been elucidated by a combined theoretical and experimental approach, encompassing advanced molecular dynamics simulations and in situ microspectroscopy. First-principles ca
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f504be356165664f52e98d372faf1823
https://doi.org/10.1021/acscatal.5b02139
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9
Akademický článek
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