Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Pawel Gluchowski"'
Autor:
Paweł Głuchowski
Publikováno v:
Kościół i Prawo, Vol 4, Iss 2, Pp 131-149 (2016)
Nauka Kościoła katolickiego wskazuje na bezwzględną ochronę życia poczętego. W artykule omówiono zagadnienia związane z karą ekskomuniki za dokonanie aborcji oraz relacją norm prawa kościelnego do przepisów obowiązujących w Polsce. Wsk
Externí odkaz:
https://doaj.org/article/5e8aeae722a64177b8bc20ba186c6830
Autor:
Kamila Rajfur, Pawel Gluchowski
Publikováno v:
Inorganic Chemistry. 60:18777-18788
The series of Gd3-xCexGa3Al2O12 nanopowders doped with different concentrations of Ce3+ ions were prepared by Pechini (sol-gel) and combustion methods. The structure and morphology of the powders were characterized by X-ray diffraction (XRD) and scan
Autor:
Tadeusz Ossowski, Waldemar Bednarski, Anna Zielińska-Jurek, Jakub Karczewski, Marta Kowalkińska, Tomasz Swebocki, A. Ostrowski, Pawel Gluchowski
Publikováno v:
The Journal of Physical Chemistry C. 125:25497-25513
In the present study, alkaline-earth metal scheelite-type compounds ABO4 (A = Ca, Sr, Ba, B = Mo, W) synthesized by a hydrothermal method were systematically studied. The as-obtained photocatalysts were characterized by X-ray diffraction (XRD), scann
Autor:
Alessandro Chiasera, Alessandro Carpentiero, Maurizio Ferrari, Cristina Armellini, Pawel Gluchowski, Gloria Ischia, Thi Ngoc Lam Tran, Monica Bollani, Andrea Chiappini, Stefano Varas, Giancarlo C. Righini, Francesco Scotognella, Erica Iacob, Anna Lukowiak
Publikováno v:
Ceramics international 47 (2021): 5534–5541. doi:10.1016/j.ceramint.2020.10.137
info:cnr-pdr/source/autori:Tran T.N.L.; Armellini C.; Varas S.; Carpentiero A.; Chiappini A.; Gluchowski P.; Iacob E.; Ischia G.; Scotognella F.; Bollani M.; Lukowiak A.; Righini G.C.; Ferrari M.; Chiasera A./titolo:Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics/doi:10.1016%2Fj.ceramint.2020.10.137/rivista:Ceramics international/anno:2021/pagina_da:5534/pagina_a:5541/intervallo_pagine:5534–5541/volume:47
info:cnr-pdr/source/autori:Tran T.N.L.; Armellini C.; Varas S.; Carpentiero A.; Chiappini A.; Gluchowski P.; Iacob E.; Ischia G.; Scotognella F.; Bollani M.; Lukowiak A.; Righini G.C.; Ferrari M.; Chiasera A./titolo:Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics/doi:10.1016%2Fj.ceramint.2020.10.137/rivista:Ceramics international/anno:2021/pagina_da:5534/pagina_a:5541/intervallo_pagine:5534–5541/volume:47
For integrated photonics, waveguide structures based on rare-earth-activated glasses are potential candidates for implementing compact integrated light sources and amplifiers. However, rare-earth ions (REs) possess low absorption cross-section, and t
Autor:
Pawel Gluchowski, Juan Miguel López del Amo, Montserrat Galceran, Marine Reynaud, Pedro López-Aranguren, Michel Armand, Ainhoa Bustinza, Montse Casas-Cabanas
Publikováno v:
ACS Energy Letters. 6:445-450
In this work, a new bulk Li3.6PO3.4N0.6 crystalline polymorph has been prepared from low-cost precursors, following a simple ball-milling procedure. The densified powder exhibits a conductivity of ...
Autor:
Pawel Gluchowski, Kamila Rajfur
Publikováno v:
Dalton Transactions. 50:4830-4839
The aim of this work was to check the influence of Tb3+ ion concentration and synthesis method on the persistent luminescence properties. A series of Gd3−xTbxGa3Al2O12 nanopowders were obtained by using two different synthesis methods. The crystal
Publikováno v:
Ceramics International. 46:29060-29066
The paper presents the studies of the intense broadband laser induced emission (LIE) of GaN (gallium nitride) nanoceramics in both the visible and near infrared regions. The GaN nanocrystals crystalized in a hexagonal wurtzite structure with an avera
Autor:
Thi Ngoc Lam Tran, Anna Szczurek, Alice Carlotto, Alessandro Cian, Stefano Varas, Erica Iacob, Gloria Ischia, Osman Sayginer, Simone Berneschi, Gualtiero Nunzi Conti, Rolindes Balda, Joaquin Fernandez, Giancarlo C. Righini, Monica Bollani, Francesco Scotognella, Daniele Zonta, Oreste Bursi, Pawel Gluchowski, Anna Lukowiak, Maurizio Ferrari, Alessandro Chiasera
Publikováno v:
Fiber Lasers and Glass Photonics: Materials through Applications III.
Autor:
Pawel Gluchowski, Robert Kowalski, Piotr Solarz, Robert Tomala, Witold Ryba-Romanowski, Wieslaw Strek, Marcin E. Witkowski, Oleg Ignatenko, Winicjusz Drozdowski
Publikováno v:
Ceramics International. 45:21870-21877
Nanocrystalline powders of Ce3+ doped Gd3Ga3Al2O12 (GGAG) with the size of tens nanometers were prepared using modified Pechini method. Low Temperature High Pressure sintering method was used for the fabrication of the translucent nanoceramics using
Publikováno v:
Journal of Alloys and Compounds. 799:481-494
The up-conversion (UC) phenomenon is a well-known process based on anti-Stokes emission observed in materials doped with luminescent ions. Several factors lead to UC and IR colour changes. Usually, various dopants with emission in whole VIS region ar