Zobrazeno 1 - 10
of 1 139
pro vyhledávání: '"Hulva, P."'
Autor:
Iva Bernáthová, Markéta Swiacká, Loubassou Castella bath Shéba Vitel, Jen C. Tinsman, Pavel Hulva, Barbora Černá Bolfíková
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract African pangolins are hunted for their meat and for use in local traditional medicine, as well as for their scales, which are trafficked internationally, especially to growing Asian markets. Pangolin’s population genetic structure can be u
Externí odkaz:
https://doaj.org/article/09225c01790b42a49363ac6aa8ee3821
Autor:
Kraushofer, Florian, Meier, Matthias, Jakub, Zdeněk, Hütner, Johanna, Balajka, Jan, Hulva, Jan, Schmid, Michael, Franchini, Cesare, Diebold, Ulrike, Parkinson, Gareth S.
Publikováno v:
Journal of Physical Chemistry C Letters, 14 (2023) 3258 - 3265
The (111) facet of magnetite (Fe$_3$O$_4$) has been studied extensively by experimental and theoretical methods, but controversy remains regarding the structure of its low-energy surface terminations. Using density functional theory (DFT) computation
Externí odkaz:
http://arxiv.org/abs/2308.12023
Autor:
Meier, Matthias, Hulva, Jan, Jakub, Zdenek, Kraushofer, Florian, Bobić, Mislav, Bliem, Roland, Setvin, Martin, Schmid, Michael, Diebold, Ulrike, Franchini, Cesare, Parkinson, Gareth S.
Publikováno v:
Science Advances 8 (13), eabn4580, 2022
Heterogeneous catalysts based on sub-nanometer metal clusters often exhibit strongly size-dependent properties, and the addition or removal of a single atom can make all the difference. Identifying the most active species and deciphering the reaction
Externí odkaz:
http://arxiv.org/abs/2209.04222
Autor:
Hulva, Jan, Meier, Matthias, Bliem, Roland, Jakub, Zdenek, Kraushofer, Florian, Schmid, Michael, Diebold, Ulrike, Franchini, Cesare, Parkinson, Gareth S.
Publikováno v:
Science 371, 375-379 (2021)
Understanding how the local environment of a single-atom catalyst affects stability and reactivity remains a significant challenge. We present an in-depth study of Cu1, Ag1, Au1, Ni1, Pd1, Pt1, Rh1, and Ir1 species on Fe3O4(001); a model support wher
Externí odkaz:
http://arxiv.org/abs/2109.12977
Autor:
Kraushofer, Florian, Mirabella, Francesca, Xu, Jian, Pavelec, Jiří, Balajka, Jan, Müllner, Matthias, Resch, Nikolaus, Jakub, Zdeněk, Hulva, Jan, Meier, Matthias, Schmid, Michael, Diebold, Ulrike, Parkinson, Gareth S.
Atomic-scale investigations of metal oxide surfaces exposed to aqueous environments are vital to understand degradation phenomena (e.g. dissolution and corrosion) as well as the performance of these materials in applications. Here, we utilize a new e
Externí odkaz:
http://arxiv.org/abs/1908.10619
Autor:
Marta Maria Ciucani, Jazmín Ramos-Madrigal, Germán Hernández-Alonso, Alberto Carmagnini, Sabhrina Gita Aninta, Xin Sun, Camilla Hjorth Scharff-Olsen, Liam Thomas Lanigan, Ilaria Fracasso, Cecilie G. Clausen, Jouni Aspi, Ilpo Kojola, Laima Baltrūnaitė, Linas Balčiauskas, Jane Moore, Mikael Åkesson, Urmas Saarma, Maris Hindrikson, Pavel Hulva, Barbora Černá Bolfíková, Carsten Nowak, Raquel Godinho, Steve Smith, Ladislav Paule, Sabina Nowak, Robert W. Mysłajek, Sabrina Lo Brutto, Paolo Ciucci, Luigi Boitani, Cristiano Vernesi, Hans K. Stenøien, Oliver Smith, Laurent Frantz, Lorenzo Rossi, Francesco Maria Angelici, Elisabetta Cilli, Mikkel-Holger S. Sinding, M. Thomas P. Gilbert, Shyam Gopalakrishnan
Publikováno v:
iScience, Vol 26, Iss 8, Pp 107307- (2023)
Summary: The Sicilian wolf remained isolated in Sicily from the end of the Pleistocene until its extermination in the 1930s–1960s. Given its long-term isolation on the island and distinctive morphology, the genetic origin of the Sicilian wolf remai
Externí odkaz:
https://doaj.org/article/366412cdbb51435ca76df646b5742599
Autor:
Hulva, Jan, Jakub, Zdeněk, Novotny, Zbynek, Johansson, Niclas, Knudsen, Jan, Schnadt, Joachim, Schmid, Michael, Diebold, Ulrike, Parkinson, Gareth S.
Publikováno v:
J. Phys. Chem. B 122 (2018) 721-729
The interaction of CO with the Fe3O4(001)-(rt2xrt2)R45{\deg} surface was studied using temperature programmed desorption (TPD), scanning tunneling microscopy (STM) and x-ray photoelectron spectroscopy (XPS), the latter both under ultrahigh vacuum (UH
Externí odkaz:
http://arxiv.org/abs/1804.04831
Autor:
Meier, Matthias, Hulva, Jan, Jakub, Zdenek, Pavelec, Jiri, Setvin, Martin, Bliem, Roland, Schmid, Michael, Diebold, Ulrike, Franchini, Cesare, Parkinson, Gareth S.
Determining the structure of water adsorbed on solid surfaces is a notoriously difficult task, and pushes the limits of experimental and theoretical techniques. Here, we follow the evolution of water agglomerates on Fe3O4(001); a complex mineral surf
Externí odkaz:
http://arxiv.org/abs/1801.09601
Akademický článek
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Autor:
Pavelec, Jiri, Hulva, Jan, Halwidl, Daniel, Bliem, Roland, Gamba, Oscar, Jakub, Zdenek, Brunbauer, Florian, Schmid, Michael, Diebold, Ulrike, Parkinson, Gareth S
Publikováno v:
Journal of Chemical Physics 146, 014701 (2017)
The adsorption of $CO_2$ on the $Fe_3$$O_4$(001)-($\sqrt{2}$ $\times$ $\sqrt{2}$)R45{\deg} surface was studied experimentally using temperature programmed desorption (TPD), electron spectroscopies (UPS and XPS), and scanning tunneling microscopy (STM
Externí odkaz:
http://arxiv.org/abs/1609.05485