Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Dagmara, Stefańska"'
Autor:
Magdalena Rowińska, Dagmara Stefańska, Tamara J. Bednarchuk, Jan K. Zaręba, Ryszard Jakubas, Anna Gągor
Publikováno v:
Molecules, Vol 29, Iss 2, p 455 (2024)
We explore the crystal structure and luminescent properties of a new 1D organic–inorganic hybrid, MHy2SbI5, based on methylhydrazine. The compound reveals the red photoluminescence (PL) originating from the 5s2 electron pairs of Sb(III) as well as
Externí odkaz:
https://doaj.org/article/5f1befff8f434e43987bce119da6581c
Autor:
Quan T. H. Vu, Bartosz Bondzior, Dagmara Stefańska, Natalia Miniajluk-Gaweł, Maciej J. Winiarski, Przemysław J. Dereń
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The suitability of Ba2MgWO6 (BMW) double perovskite doped with Eu3+ for the construction of an optical thermometer was tested. It has been shown that by controlling the conditions of BMW synthesis, the sensitivity of the optical thermometer
Externí odkaz:
https://doaj.org/article/d70aecd5ccb644a4ba652dba89ffab95
Publikováno v:
Sensors, Vol 23, Iss 14, p 6259 (2023)
Metal-organic frameworks are of great interest to scientists from various fields. This group also includes organic–inorganic hybrids with a perovskite structure. Recently their structural, phonon, and luminescent properties have been paid much atte
Externí odkaz:
https://doaj.org/article/e856619e9df24ce99be6753cdb382097
Autor:
Dagmara Stefańska
Publikováno v:
Molecules, Vol 27, Iss 24, p 8953 (2022)
Hybrid organic–inorganic compounds crystallizing in a three-dimensional (3D) perovskite-type architecture have attracted considerable attention due to their multifunctional properties. One of the most intriguing groups is perovskites with hypophosp
Externí odkaz:
https://doaj.org/article/9c3298ee18d94178b688b9fa97569ae5
Publikováno v:
Molecules, Vol 27, Iss 22, p 7949 (2022)
Three-dimensional lead halide perovskites are known for their excellent optoelectronic properties, making them suitable for photovoltaic and light-emitting applications. Here, we report for the first time the Raman spectra and photoluminescent (PL) p
Externí odkaz:
https://doaj.org/article/a69e1122729343039959c96db5830945
Autor:
Aleksandra J. Pelczarska, Dagmara Stefańska, Adam Watras, Lucyna Macalik, Irena Szczygieł, Jerzy Hanuza
Publikováno v:
Materials, Vol 15, Iss 5, p 1850 (2022)
KMeY(PO4)2:5% Eu3+ phosphates have been synthesized by a novel hydrothermal method. Spectroscopic, structural, and morphological properties of the obtained samples were investigated by X-ray, TEM, Raman, infrared, absorption, and luminescence studies
Externí odkaz:
https://doaj.org/article/b7e1421be1dd4557bf602d121dcda7c9
Publikováno v:
ACS Applied Materials & Interfaces. 15:7074-7082
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc18c66611da50731540c13640693cb
https://doi.org/10.1021/acsami.2c19957
https://doi.org/10.1021/acsami.2c19957
Autor:
Katarzyna Fedoruk, Dawid Drozdowski, Mirosław Maczka, Jan K. Zareba, Dagmara Stefańska, Anna Gagor, Adam Sieradzki
Publikováno v:
Inorganic Chemistry. 61:15520-15531
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff35f8ec2219e12b8ba2903ad22aefa9
https://doi.org/10.1021/acs.inorgchem.2c02206
https://doi.org/10.1021/acs.inorgchem.2c02206
Effect of Dimensionality on Photoluminescence and Dielectric Properties of Imidazolium Lead Bromides
Autor:
Szymon Smółka, Mirosław Mączka, Dawid Drozdowski, Dagmara Stefańska, Anna Gągor, Adam Sieradzki, Jan K. Zaręba, Maciej Ptak
Publikováno v:
Inorganic Chemistry. 61:15225-15238
Hybrid organic-inorganic lead halide perovskites have emerged as promising materials for various applications, including solar cells, light-emitting devices, dielectrics, and optical switches. In this work, we report the synthesis, crystal structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dd4eec9be423793d5aee85a9e7e5fd9
https://doi.org/10.1021/acs.inorgchem.2c02496
https://doi.org/10.1021/acs.inorgchem.2c02496
Autor:
Natalia Miniajluk-Gaweł, Bartosz Bondzior, Karol Lemański, Thi Hong Quan Vu, Dagmara Stefańska, Remy Boulesteix, Przemysław Jacek Dereń
Publikováno v:
Materials, Vol 14, Iss 20, p 5996 (2021)
Herein, the structure, morphology, as well as optical properties of the powder and ceramic samples of Ba2MgWO6 are presented. Powder samples were obtained by high temperature solid-state reaction, while, for the ceramics, the SPS technique under 50-M
Externí odkaz:
https://doaj.org/article/31436452883445be9ca1478526f9f549