Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Tadeusz Lukasiewicz"'
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 10, Pp i69-i70 (2013)
The title compound, Sr0.6Ba0.4Nb2O6 (strontium barium niobium oxide), belongs to the group of strontium–barium niobates with varying composition of Sr and Ba. Their general formula can be written as SrxBa1 - xNb2O6. Below the Curie temperature, Tc,
Externí odkaz:
https://doaj.org/article/759cf89e8f7e447db402e0d3d3984768
Autor:
Ryszard Diduszko, Marcin Chmielewski, J. Kisielewski, Magdalena Romaniec, Wlodzimierz Szyrski, Tadeusz Lukasiewicz, Andrzej L. Bajor, Krzysztof Orliński
Publikováno v:
Journal of Crystal Growth. 401:844-848
MgAl 2 O 4 (MALO) single crystals were pulled by the Czochralski method in [111] direction. The crystalswere doped with Co (0.06–0.6 at% (charge compositions)), because Co 2þ ions in tetrahedral positionsexhibit non-linear optical properties, and,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298f4d4ee958738ba3db4e7978e1df34
https://doi.org/10.1016/j.jcrysgro.2013.11.001
https://doi.org/10.1016/j.jcrysgro.2013.11.001
Publikováno v:
Acta Physica Polonica A. 127:753-755
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cf0a963ae7e7db41b3e1aff3722ef25
https://doi.org/10.12693/aphyspola.127.753
https://doi.org/10.12693/aphyspola.127.753
Autor:
Leszek R. Jaroszewicz, Tadeusz Lukasiewicz, G. Lakshminarayana, Marcin Nabiałek, Ali H. Reshak, Katarzyna Ozga, Marek Olifierczuk, Edward Michalski, Andrzej Majchrowski, Michal Szota
Publikováno v:
Journal of Luminescence. 132:2577-2580
We have discovered a principal role of the polymer matrices on the spectral dependences of piezooptical coefficients of La 2 CaB 10 O 19 :Pr 3+ (LCBO:Pr) nanocomposites formed by polymethylmethacrylate (PMMA) and polycarbonate (PC) matrices. It was e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55a01c1b071d516a467c6d8bb3f4dbde
https://doi.org/10.1016/j.jlumin.2012.04.042
https://doi.org/10.1016/j.jlumin.2012.04.042
Autor:
Edward Michalski, M. Olifierczuk, Katarzyna Ozga, Andrzej Majchrowski, Michal Szota, Marcin Nabiałek, Tadeusz Lukasiewicz
Publikováno v:
Journal of Materials Science: Materials in Electronics. 23:474-477
In the present work we have synthesized a novel composite materials based on praseodymium (Pr3+) doped La2CaB10O19 (LCBO: Pr3+) nanocrystallites embedded into the polymethylmethacrylate (PMMA) and polycarbonate (PC) matrices for laser operated device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f35315ee69dc878b0f5fa76b692afd
https://doi.org/10.1007/s10854-011-0419-5
https://doi.org/10.1007/s10854-011-0419-5
Autor:
Ali H. Reshak, J. Ebothe, Jerzy Sanetra, Andrzej Majchrowski, Tadeusz Lukasiewicz, Katarzyna Ozga, I.V. Kityk
Publikováno v:
Journal of Materials Science: Materials in Electronics. 21:726-729
We have found that BiB3O6:Tm3+ glass nanoparticles (NP) incorporated into the polymethylmethacrylate (PMMA) and polycarbonate (PC) polymer matrices additionally treated by dc-electric field (at electric strength about 8 kV/cm) at temperatures above t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd740626c0b7d64062fd9b0ec5e7e8f
https://doi.org/10.1007/s10854-009-9985-1
https://doi.org/10.1007/s10854-009-9985-1
Autor:
Krzysztof Rozniatowski, Ryszard Diduszko, M. Kaczkan, Tadeusz Lukasiewicz, M. Piersa, D.A. Pawlak, J. Kisielewski, Michal Malinowski, Katarzyna Kolodziejak
Publikováno v:
Crystal Growth & Design. 8:1243-1249
The praseodymium aluminum perovskite−praseodymium hexaluminate (PrAlO3−PrAl11O18) eutectic has been studied for the first time. It has been grown by the micro-pulling down method from a composition...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a8f7c4fd6acf0f0bafe4f70eb4c2dad
https://doi.org/10.1021/cg0609522
https://doi.org/10.1021/cg0609522
Publikováno v:
Radiation Effects and Defects in Solids. 162:821-824
The present work is devoted to investigation of optical absorption in pure and neodymium-doped YAlO3 (YAP) single crystals in the spectral range 0.2–1.1 μm induced by the influence of 12C ions irradiation with energy 4.50 MeV/u (MeV per nucleon) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17fca375f4b1298462526e7c319da199
https://doi.org/10.1080/10420150701272548
https://doi.org/10.1080/10420150701272548
Autor:
Katarzyna Kolodziejak, Tadeusz Lukasiewicz, Krzysztof Rozniatowski, J. Kisielewski, D.A. Pawlak, Ryszard Diduszko, M. Kaczkan, Michal Malinowski
Publikováno v:
Chemistry of Materials. 19:2195-2202
The praseodymium-aluminum perovskite−praseodymium oxide, PrAlO3−Pr2O3, eutectic has been studied. The growth of the eutectic by the micro-pulling down method is presented. The PrAlO3−Pr2O3 is not air-stable. The cause of the eutectic instabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db3e9fafce283cd89e5b10df30b0696
https://doi.org/10.1021/cm063000s
https://doi.org/10.1021/cm063000s
Publikováno v:
Radiation Measurements. 42:232-235
The present work is devoted to the investigation of optical absorption of pure and doped LiNbO 3 (LN) single crystals in the spectral range 5000– 32000 cm - 1 induced under influence of the 12C ions irradiation with energy 4.5 MeV/u (MeV per nucleo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d746d0a7e727b90bd78ac9fdf71b1857
https://doi.org/10.1016/j.radmeas.2006.12.004
https://doi.org/10.1016/j.radmeas.2006.12.004