Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Elżbieta Tomaszewicz"'
Autor:
Bogdan Sawicki, Elżbieta Tomaszewicz, Tadeusz Groń, Monika Oboz, Joachim Kusz, Marek Berkowski
Publikováno v:
ACS Omega, Vol 8, Iss 41, Pp 38459-38468 (2023)
Externí odkaz:
https://doaj.org/article/456f3221f107416ebb232ffa907e2eeb
Autor:
Izabela Jendrzejewska, Tadeusz Groń, Elżbieta Tomaszewicz, Zbigniew Stokłosa, Tomasz Goryczka, Jerzy Goraus, Michał Pilch, Ewa Pietrasik, Beata Witkowska-Kita
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7918 (2024)
A series of ZnCr2−xHoxSe4 microcrystalline spinels (where x = 0.05, 0.075, and 0.10) containing holmium ions in octahedral coordination were obtained by sintering of adequate reactants at high temperatures. The obtained doped materials were charact
Externí odkaz:
https://doaj.org/article/577a94088b024f68806108e01ed94196
Autor:
Bogdan Sawicki, Elżbieta Tomaszewicz, Tadeusz Groń, Monika Oboz, Irena Gruszka, Adam Guzik, Piotr Urbanowicz
Publikováno v:
ACS Omega, Vol 8, Iss 40, Pp 37108-37115 (2023)
Externí odkaz:
https://doaj.org/article/6f3a92da0c1f4feca9a2172ed2493f93
Autor:
Bogdan Sawicki, Elżbieta Tomaszewicz, Tadeusz Groń, Monika Oboz, Joachim Kusz, Marek Berkowski
Publikováno v:
Materials, Vol 16, Iss 2, p 620 (2023)
Single crystals of Pb1−3x▯xNd2x(MoO4)1−3x(WO4)3x (PNMWO) with scheelite-type structure, where ▯ denotes cationic vacancies, have been successfully grown by the Czochralski method in air and under 1 MPa. This paper presents the results of stru
Externí odkaz:
https://doaj.org/article/b5a118de7c334a0899fcbf331fcf0a55
New Gd3+ and Mn2+-Co-Doped Scheelite-Type Ceramics—Their Structural, Optical and Magnetic Properties
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15740 (2022)
New Gd3+- and Mn2+-co-doped calcium molybdato-tungstates with the chemical formula of Ca1−3x−yMny▯xGd2x(MoO4)1−3x(WO4)3x (labeled later as CaMnGdMoWO), where ▯ denotes vacant sites in the crystal lattice, 0 < x ≤ 0.2500 and y = 0.0200 as
Externí odkaz:
https://doaj.org/article/9a1e3ba741874447be23f40695b0a441
Autor:
Bogdan Sawicki, Marta Karolewicz, Elżbieta Tomaszewicz, Monika Oboz, Tadeusz Groń, Zenon Kukuła, Sebastian Pawlus, Andrzej Nowok, Henryk Duda
Publikováno v:
Materials, Vol 14, Iss 13, p 3692 (2021)
A series of Co2+-doped and Gd3+-co-doped calcium molybdato-tungstates, i.e., Ca1−3x−yCoyxGd2x(MoO4)1−3x(WO4)3x (CCGMWO), where 0 < x ≤ 0.2, y = 0.02 and represents vacancy, were successfully synthesized by high-temperature solid-state reactio
Externí odkaz:
https://doaj.org/article/ba744a14d8b54f349415095265099da2
Publikováno v:
International journal of molecular sciences. 23(24)
New Gd
Autor:
Tadeusz Groń, M. Oboz, B. Sawicki, Sebastian Pawlus, Elżbieta Tomaszewicz, M. Głowacki, Marek Berkowski, Joachim Kusz
Publikováno v:
Journal of Materiomics, Vol 7, Iss 4, Pp 845-857 (2021)
Single crystal of Eu3+-doped cadmium molybdate (Cd0.9268▯0.0244Eu0.0488MoO4, where ▯ denotes cationic vacancies) has been successfully grown by the Czochralski method in air and under 1 MPa. X-ray diffraction analysis indicates that as-grown sing
Autor:
Tadeusz Groń, M. Oboz, Andrzej Nowok, Elżbieta Tomaszewicz, Z. Kukuła, B. Sawicki, M. Maciejkowicz, Sebastian Pawlus, Malgorzata Guzik
Publikováno v:
Journal of Advanced Ceramics, Vol 9, Iss 2, Pp 255-268 (2020)
Gd3+-doped lead molybdato-tungstates with the chemical formula of Pb1−3x □ x Gd2x (MoO4)1−3x (WO4)3x (where x = 0.0455, 0.0839, 0.1430, corresponding to 9.53, 18.32, 33.37 mol% of Gd3+, respectively, as well as □ denotes cationic vacancies) w
Autor:
Gilbert Fantozzi, M. Sobota, Vincent Garnier, Elżbieta Tomaszewicz, Yannick Guyot, Georges Boulon, P. Sobota, Malgorzata Guzik
Publikováno v:
Ceramics International
Ceramics International, Elsevier, 2019, 46 (4), pp.4619-4633. ⟨10.1016/j.ceramint.2019.10.192⟩
Ceramics International, Elsevier, 2019, 46 (4), pp.4619-4633. ⟨10.1016/j.ceramint.2019.10.192⟩
cited By 0; International audience; The family of cubic yttrium molybdate (Y6MoO12) has been chosen due to the possibility of substituting Y3+ cations by luminescent trivalent rare earth (RE3+) ones and to obtain transparent optical ceramics. The goa