Zobrazeno 1 - 10
of 235
pro vyhledávání: '"W, Wierzchowski"'
Autor:
A. Malinowska, J. Härtwig, E. Wierzbicka, W. Wierzchowski, J. Kisielewski, K. Mazur, T.N. Tran Thi
Publikováno v:
Thin Solid Films. 643:16-23
Ytterbium doped calcium gadolinium aluminate (CaGdAlO4) crystals, which is a perspective material for femto-second lasers, have been studied by means of synchrotron and conventional X-ray diffraction topography. The investigation was performed with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1566373d2c037f08434c2f147687f1f4
https://doi.org/10.1016/j.tsf.2017.05.043
https://doi.org/10.1016/j.tsf.2017.05.043
Autor:
Richard A. Wilhelm, K. Mazur, S. Akhamadaliev, W. Wierzchowski, R. Ratajczak, P. Jóźwik, Carsten Paulmann, A. Stonert, K. Wieteska, A. Turos
Publikováno v:
X-Ray Spectrometry. 44:371-378
The implantations were performed in 4H silicon carbide homoepitaxial layers deposited on (00.1) substrates with 8° offcut, and reference 4H-SiC substrates. The 2 MeV Se+ ions and 1 MeV Al+ ions were implanted with four fluences subsequently increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dc1f3ef656ebf4263bfb4597f843af5
https://doi.org/10.1002/xrs.2642
https://doi.org/10.1002/xrs.2642
Autor:
Carsten Paulmann, K. Mazur, J. Sarnecki, D. Lipiński, W. Wierzchowski, A. Brzozowski, K. Wieteska
Publikováno v:
X-Ray Spectrometry. 44:363-370
The presently studied substrates for manufacturing freestanding silicon epitaxial layers contained two porous layers with different porosities. The upper layers of significantly lower porosity after annealing provided smooth surfaces for deposition o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e86b31aec89ea0e632c95523f27034
https://doi.org/10.1002/xrs.2641
https://doi.org/10.1002/xrs.2641
Autor:
K. Wieteska, W. Wierzchowski, M. Lefeld-Sosnowska, E. Wierzbicka, Carsten Paulmann, T. Łukasiewicz, M. Świrkowicz, A. Malinowska
Publikováno v:
X-Ray Spectrometry. 44:351-355
Calcium molybdate CaMoO4 crystals are perspective materials for many applications in acoustic-electronics, acoustic-optics and nonlinear optics. They are also used as laser hosts, scintillators, different kinds of substrates and active elements of io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f73d7f38fc039eac7146c4892bb6e8e
https://doi.org/10.1002/xrs.2639
https://doi.org/10.1002/xrs.2639
Autor:
K. Wieteska, M. Lefeld-Sosnowska, M. Romaniec, H. Sakowska, Carsten Paulmann, W. Wierzchowski, E. Wierzbicka, T. Łukasiewicz, A. Malinowska, M. Świrkowicz
Publikováno v:
X-Ray Spectrometry. 44:356-362
The defect structure investigations of selected ferroelectric niobates such as SrxBa1-xNb2O6 (SBN), CaxBa1-xNb2O6 (CBN) and mixed (Ca0.28Ba0.72)y(Sr0.61Ba0.39)1-yNb2O6 (CSBN) single crystals grown by the Czochralski method have been performed by mean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8be1cd1ad8784db788e9ad08297038
https://doi.org/10.1002/xrs.2640
https://doi.org/10.1002/xrs.2640
Autor:
A. Misiuk1 misiuk@ite.waw.pl, W. Wierzchowski2, K. Wieteska3, A. Barcz1,2, J. Bak-Misiuk4, Chow, L.5, Vanfleet, R.6, M. Prujszczyk1
Publikováno v:
Acta Physica Polonica: A. Jul2011, Vol. 120 Issue 1, p196-199. 4p. 1 Black and White Photograph, 6 Graphs.
Autor:
D. Żymierska, Dorota Klinger, H. Wabnitz, Jérôme Gaudin, Věra Hájková, Jaromír Chalupský, Sven Toleikis, Tomáš Burian, K. Wieteska, Libor Juha, Ryszard Sobierajski, A.J. Gleeson, K. Tiedtke, W. Wierzchowski, L. Vysin, T. Balcer
Publikováno v:
Radiation Physics and Chemistry. 80:1036-1040
An important problem in the experiments performed with the intense fourth generation X-ray sources is the damages of the examined samples caused by the high energy impact. The effect introduced by the beam from the FLASH source in crystalline silicon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a63f7c8c3148714a6af2d6f19471a2f9
https://doi.org/10.1016/j.radphyschem.2011.02.034
https://doi.org/10.1016/j.radphyschem.2011.02.034
Publikováno v:
Thin Solid Films. 519:2111-2115
Structural perfection of gadolinium gallium garnet (GGG; Gd3Ga5O12) epitaxial layers with incorporated divalent Co ions has been studied by means of high resolution X-ray diffraction, X-ray topography, transmission electron microscopy and optical spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d6cf8f55ede3912cd5e5b5e126e1b9
https://doi.org/10.1016/j.tsf.2010.10.046
https://doi.org/10.1016/j.tsf.2010.10.046
Autor:
W. Wierzchowski, T. Grochal
Publikováno v:
Archives of Foundry Engineering, Vol 10, Iss 3, Pp 149-154 (2010)
A device for the fabrication of ingots from cast iron of globular non-dendritic structure of the primary phase was designed and made, using the principle of overflow on the Slope Cooling Plate, known as the SCP method. Trials were made on hypoeutecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::d4ddd963477c3758b5c5a8171bd71ada
http://www.afe.polsl.pl/index.php/pl/322/semi-solid-processing-method-for-cast-iron.pdf
http://www.afe.polsl.pl/index.php/pl/322/semi-solid-processing-method-for-cast-iron.pdf
Autor:
W. Jung, W. Wierzchowski, M. Prujszczyk, Jadwiga Bak-Misiuk, K. Wieteska, J. Felba, Andrzej Misiuk
Publikováno v:
Radiation Measurements. 45:624-627
Processing of electron-irradiated (energy 40 keV, doses up to 2.5 × 10 16 cm − ) oxygen-containing Czochralski silicon (Cz-Si) at up to 1400 K under hydrostatic Ar pressure up to 1.1 GPa results in oxygen accumulation at irradiation-induced irregu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::150574a67a563d5dbdec9b204b4aa26f
https://doi.org/10.1016/j.radmeas.2009.12.030
https://doi.org/10.1016/j.radmeas.2009.12.030