Zobrazeno 1 - 10
of 2 633
pro vyhledávání: '"Katrusiak, A."'
Autor:
Andrzej Nowok, Szymon Sobczak, Kinga Roszak, Anna Z. Szeremeta, Mirosław Mączka, Andrzej Katrusiak, Sebastian Pawlus, Filip Formalik, Antonio José Barros dos Santos, Waldeci Paraguassu, Adam Sieradzki
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Three-dimensional organic-inorganic perovskites are rapidly evolving materials with diverse applications. This study focuses on their two representatives - acetamidinium manganese(II) formate (AceMn) and formamidinium manganese(II) formate (
Externí odkaz:
https://doaj.org/article/1fa23caabc7f4459bfccfb3e1796a344
Autor:
Szymon Sobczak, Andrzej Katrusiak
Publikováno v:
IUCrJ, Vol 11, Iss 4, Pp 528-537 (2024)
To date, accurate modelling of the solvation process is challenging, often over-simplifying the solvent–solute interactions. The interplay between the molecular arrangement associated with the solvation process and crystal nucleation has been inves
Externí odkaz:
https://doaj.org/article/e5a224a5534e41ccb1fe6953ad6811b8
Autor:
Szafrański, Marek, Katrusiak, Andrzej
The extraordinary properties of materials accompanying their phase transitions are exciting from the perspectives of scientific research and new applications. Most recently, Karothu et al.1 described guanidinium nitrate, [C(NH2)3]+[NO3]-, hereafter G
Externí odkaz:
http://arxiv.org/abs/2301.13481
Autor:
Natalia Sacharczuk, Anna Olejniczak, Maciej Bujak, Kamil Filip Dziubek, Andrzej Katrusiak, Marcin Podsiadło
Publikováno v:
IUCrJ, Vol 11, Iss 1, Pp 57-61 (2024)
The structures of the simplest symmetric primary ethers [(CnH2n+1)2O, n = 1–3] determined under high pressure revealed their conformational preferences and intermolecular interactions. In three new polymorphs of diethyl ether (C2H5)2O, high pressur
Externí odkaz:
https://doaj.org/article/a45eb8f8b9294e858820504a438c369f
Autor:
Katrusiak, Andrzej1 (AUTHOR) katran@amu.edu.pl, Llenga, Stiv1 (AUTHOR)
Publikováno v:
Symmetry (20738994). Jul2024, Vol. 16 Issue 7, p818. 14p.
Autor:
Szafrański, Marek, Katrusiak, Andrzej
Li et al. (Science Advances, 29 January, p. eabe3068) claim the discovery of two improper ferroelectrics, dabcoHClO4 and dabcoHBF4 (dabco = 1,4-diazabicyclo[2.2.2]octane), and that these materials exhibit superior pyroelectric figures of merit. This
Externí odkaz:
http://arxiv.org/abs/2107.00242
Autor:
Sylwia Zięba, Michalina Rusek, Andrzej Katrusiak, Andrzej Gzella, Alina T. Dubis, Andrzej Łapiński
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract A negative linear temperature expansion and a negative linear compressibility were observed for imidazolium benzoate salt. Its strongly anisotropic strain induced by the temperature and pressure changes has been explained by the mechanism of
Externí odkaz:
https://doaj.org/article/607c281d6b26465e9dfade30ef087d47
Autor:
Krzysztof A. Bogdanowicz, Sebastian Lalik, Paulina Ratajczyk, Andrzej Katrusiak, Piotr Krysiak, Agnieszka I. Pawłowska, Monika Marzec, Agnieszka Iwan
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract Due to its high electron affinity and electron mobility in a wide absorption range of the visible solar spectrum, [6,6]-phenyl-C71-butyric acid methyl ester (PC71BM) is often used as an efficient acceptor in organic photovoltaics. In turn, i
Externí odkaz:
https://doaj.org/article/93dcca1814bb4d30b3857cf30245591c
Autor:
Andrzej Katrusiak, Stiv Llenga
Publikováno v:
Symmetry, Vol 16, Iss 7, p 818 (2024)
Symmetry transformations in crystallography are traditionally represented as equations and matrices, which can be suitable both for orthonormal and crystal reference systems. Quaternion representations, easily constructed for any orientations of symm
Externí odkaz:
https://doaj.org/article/626ed59240f540389fb3b896c8ffdaf7
Autor:
Kinga Roszak, Andrzej Katrusiak
Publikováno v:
IUCrJ, Vol 10, Iss 3, Pp 341-351 (2023)
Lower-density polymorphs of dl-menthol were nucleated and crystallized in their high-pressure stability regions. Up to 0.30 GPa, the triclinic dl-menthol polymorph α, which is stable at atmospheric pressure, is less dense than a new β polymorph, wh
Externí odkaz:
https://doaj.org/article/cfa031982d5f4922af93fcd3b06bd50b