Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Jeroen Jacobs"'
1
Akademický článek
Nuclear spin coupling crossover in dense molecular hydrogen
Autor: Thomas Meier, Dominique Laniel, Miriam Pena-Alvarez, Florian Trybel, Saiana Khandarkhaeva, Alena Krupp, Jeroen Jacobs, Natalia Dubrovinskaia, Leonid Dubrovinsky
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Solid hydrogen has increasingly hindered rotation under high pressure, but the effect on spin isomer populations had not been directly probed. Here the authors measure NMR spectra of solid hydrogen up to the megabar, and observe the crossover to a sp
Externí odkaz: https://doaj.org/article/9f34ee12469c4fd98ed77fb5b5af7f02
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2
Akademický článek
High pressure synthesis of phosphine from the elements and the discovery of the missing (PH3)2H2 tile
Autor: Matteo Ceppatelli, Demetrio Scelta, Manuel Serrano-Ruiz, Kamil Dziubek, Gaston Garbarino, Jeroen Jacobs, Mohamed Mezouar, Roberto Bini, Maurizio Peruzzini
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Chemical elements at high pressure may behave more consistently with their periodic properties than they do at ambient conditions. The authors report the synthesis of PH3 from black phosphorous and hydrogen, and the crystallization of the van der Waa
Externí odkaz: https://doaj.org/article/279201f025c94439a590203efb6604bf
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3
Akademický článek
Sequential Ugi reaction/base-induced ring closing/IAAC protocol toward triazolobenzodiazepine-fused diketopiperazines and hydantoins
Autor: Robby Vroemans, Fante Bamba, Jonas Winters, Joice Thomas, Jeroen Jacobs, Luc Van Meervelt, Jubi John, Wim Dehaen
Publikováno v: Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 626-633 (2018)
A practical three-step protocol for the assembly of triazolobenzodiazepine-fused diketopiperazines and hydantoins has been developed. The synthesis of these tetracyclic ring systems was initiated by an Ugi reaction, which brought together all necessa
Externí odkaz: https://doaj.org/article/16305acdaf874f1ea8689baf7767eba4
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4
Akademický článek
Stability of iron-bearing carbonates in the deep Earth’s interior
Autor: Valerio Cerantola, Elena Bykova, Ilya Kupenko, Marco Merlini, Leyla Ismailova, Catherine McCammon, Maxim Bykov, Alexandr I. Chumakov, Sylvain Petitgirard, Innokenty Kantor, Volodymyr Svitlyk, Jeroen Jacobs, Michael Hanfland, Mohamed Mezouar, Clemens Prescher, Rudolf Rüffer, Vitali B. Prakapenka, Leonid Dubrovinsky
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Carbonates are shown to exist in the lower mantle as seen in diamond inclusions, but thermodynamic constraints are poorly understood. Here, the authors synthesise two new iron carbonate compounds and find that self-oxidation-reduction reactions can p
Externí odkaz: https://doaj.org/article/a79c8bed1e1f4228b309b4cf46722b2c
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6
High pressure synthesis of phosphine from the elements and the discovery of the missing (PH3)2H2 tile
Autor: Mohamed Mezouar, Maurizio Peruzzini, Manuel Serrano-Ruiz, Roberto Bini, Matteo Ceppatelli, Gaston Garbarino, Jeroen Jacobs, Kamil F. Dziubek, Demetrio Scelta
Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Nature Communications
Nature communications 11 (2020). doi:10.1038/s41467-020-19745
info:cnr-pdr/source/autori:Matteo Ceppatelli, Demetrio Scelta, Manuel Serrano-Ruiz, Kamil Dziubek, Gaston Garbarino, Jeroen Jacobs, Mohamed Mezouar, Roberto Bini, Maurizio Peruzzini/titolo:High pressure synthesis of phosphine from the elements and the discovery of the missing (PH3)2H2 tile/doi:10.1038%2Fs41467-020-19745/rivista:Nature communications/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:11
'Nature Communications ', vol: 11, pages: 6125-1-6125-11 (2020)
High pressure reactivity of phosphorus and hydrogen is relevant to fundamental chemistry, energy conversion and storage, and materials science. Here we report the synthesis of (PH3)2H2, a crystalline van der Waals (vdW) compound (I4cm) made of PH3 an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a99afbb910f63bc6dc5a76b6bc65f256
https://doaj.org/article/279201f025c94439a590203efb6604bf
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7
Nano-polycrystalline diamond anvils: key devices for XAS at extreme conditions: their use, scientific impact, present status and future needs
Autor: Sakura Pascarelli, Olivier Mathon, Sebastien Pasternak, Jeroen Jacobs, R. Torchio, Angelika Dorothea Rosa, Tetsuo Irifune
Publikováno v: High Pressure Research. 40:65-81
Nano-polycrystalline diamonds (NPDs) have become fundamental tools for cutting-edge X-ray absorption spectroscopy (XAS) studies at high P/T conditions that opened up new research directions by over...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b606a8cf41711fbd07b89018eb43fe5
https://doi.org/10.1080/08957959.2019.1700978
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8
Novel Fe hydrides and magnetism in the Fe-H system at high pressures
Autor: Elena Bykova, Egor Koemets, Carmen Sanchez-Valle, Valerio Cerantola, Ilya Kupenko, Stella Chariton, Leonid Dubrovinsky, Aleksandr I. Chumakov, Jeroen Jacobs, Maxim Bykov, Denis M. Vasiukov, Georgios Aprilis
The structure and properties of metal-hydrides at extreme conditions is key to the understanding of hydrogen-storage technologies, high-temperature superconductivity, and the dynamics of planetary cores. Here we investigate the phase relations and ma
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03bb13d6323e52c2f1f0638c2f7505d1
https://doi.org/10.21203/rs.3.rs-148484/v1
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9
A versatile diamond anvil cell for X-ray inelastic, diffraction and imaging studies at synchrotron facilities
Autor: Jeroen Jacobs, Leonid Dubrovinsky, Rémi Tucoulou, Valerio Cerantola, Christoph J. Sahle, Ines E. Collings, Sylvain Petitgirard
Publikováno v: The Review of scientific instruments. 90(9)
We present a new diamond anvil cell design, hereafter called mBX110, that combines both the advantages of a membrane and screws to generate high pressure. It enables studies at large-scale facilities for many synchrotron X-ray techniques and has the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65b2fd575ec8fe3365f9de60764b87e6
https://pubmed.ncbi.nlm.nih.gov/31575253
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10
Effect of the fcc-hcp martensitic transition on the equation of state of solid krypton up to 140 GPa
Autor: Sakura Pascarelli, Guillaume Morard, Angelika Dorothea Rosa, Mohamed Ali Bouhifd, Richard Briggs, Tetsuo Irifune, Gaston Garbarino, Volodymyr Svitlyk, Jeroen Jacobs, Olivier Mathon
Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (9), ⟨10.1103/PhysRevB.97.094115⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 97 (9), ⟨10.1103/PhysRevB.97.094115⟩
Solid krypton (Kr) undergoes a pressure-induced martensitic phase transition from a face-centered cubic (fcc) to a hexagonal close-packed (hcp) structure. These two phases coexist in a very wide pressure domain inducing important modifications of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5b7ecce5f1f68a604af2e821faea78a
https://hal.uca.fr/hal-01773713/document
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