Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Jerzy Zarzycki"'
Autor:
Jerzy Zarzycki-Siek
Publikováno v:
Kwartalnik "Bellona". 708:63-78
W artykule omówiono początki prawa kosmicznego w kontekście obaw strategicznych mocarstw, które je stworzyły – USA i ZSRR. W przeciwieństwie do powszechnej opinii prawo kosmiczne nie zapobiega tzw. land grab, czyli zagarnięciu terytorium nic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7694a878637c41809efffb140e37acb
https://doi.org/10.5604/01.3001.0015.8719
https://doi.org/10.5604/01.3001.0015.8719
Autor:
Jerzy Zarzycki
Publikováno v:
Journal of Sol-Gel Science and Technology. 8:17-22
In the last twenty years sol-gel science has undergone a spectacular development. The various stages of the sol-gel process have been scrutinised in considerable detail and a sound basis for future technological developments established. In the begin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377b09f65f7b30aeb0c9c001f64926d3
https://doi.org/10.1007/bf02436811
https://doi.org/10.1007/bf02436811
Autor:
Jerzy Zarzycki
Publikováno v:
Journal of Non-Crystalline Solids. 196:7-15
The introduction in the seventies of various surface spectrometries radically transformed the study of the surface of glass. These methods, based on the emission of particles under bombardment by probing beams, are composition sensitive with varied i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be12e40fbe32cf55aa4266b984bb35ab
https://doi.org/10.1016/0022-3093(95)00550-1
https://doi.org/10.1016/0022-3093(95)00550-1
Autor:
Florian F. L. Bentivegna, Alain Brun, Patrick Georges, Michael Canva, Denis Larrue, Jerzy Zarzycki
Publikováno v:
Optics Communications
Optics Communications, Elsevier, 1994, 110, pp.125-130
Optics Communications, Elsevier, 1994, 110, pp.125-130
Organically modified silicates (ORMOSILs) were used to encage laser dyes such as rhodamine 6G. Efficiency as high as 35%, lasing threshold less than 90 μJ, 50 nm tunability around 575 nm and output energy up to 3.5 mJ were achieved. An impregnation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f93f44771acfb0e368c00dbb88497d7
https://doi.org/10.1016/0030-4018(94)90183-x
https://doi.org/10.1016/0030-4018(94)90183-x
Publikováno v:
Journal of Materials Science Letters. 13:266-269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73cb3a477f7c67e25592755f88711157
https://doi.org/10.1007/bf00571772
https://doi.org/10.1007/bf00571772
Autor:
M. Piñero, Jerzy Zarzycki
Publikováno v:
Journal of Sol-Gel Science and Technology. 1:275-283
ZrO2 ceramic felts and low viscosity sols of cordierite were used to obtain ceramic-ceramic composites. Ultrasonic treatments were applied to prepare cordierite sol containing different quantities of nucleating TiO2. Sintering of the composites was a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::033ebab12d27626a532803052b6865ce
https://doi.org/10.1007/bf00486170
https://doi.org/10.1007/bf00486170
Autor:
M. Atik, Jerzy Zarzycki
Publikováno v:
Journal of Materials Science Letters. 13:1301-1304
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::711c44af9a581cf762d79d577b1397d0
https://doi.org/10.1007/bf00270967
https://doi.org/10.1007/bf00270967
Autor:
M. Ramírez-del-Solar, Luis Esquivias, Aldo F. Craievich, N. de la Rosa-Fox, Jerzy Zarzycki, R. Litrán, Concha Fernández-Lorenzo, M. Piñero, Eduardo Blanco
Publikováno v:
Journal of Sol-Gel Science and Technology. 2:689-694
SiO2 gels obtained by sonocatalytic method combined with DCCA were used as host-matrices for extremely fine dispersions of CdS semiconductor particles. Small crystallites were produced “in situ” by H2S gas diffusion method. The particles were cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::722176c06a507304242d0e7d5883ea47
https://doi.org/10.1007/bf00486333
https://doi.org/10.1007/bf00486333
Publikováno v:
Chemistry of Materials. 4:216-222
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9889e8372053f30d2c04f7d938607c8d
https://doi.org/10.1021/cm00019a040
https://doi.org/10.1021/cm00019a040
Publikováno v:
Journal of Non-Crystalline Solids. :41-46
The influence of ultrasonic irradiation (sonocatalysis) on the formation of ZrO2 sols and gels was studied by small-angle X-ray scattering (SAXS) using the LURE synchrotron facility. The starting solutions consisted of mixtures of Zr-tetrapropoxide a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d350a40f57267694ca05fb6105ff871
https://doi.org/10.1016/s0022-3093(05)80590-3
https://doi.org/10.1016/s0022-3093(05)80590-3