Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Dariusz Hreniak"'
Autor:
Xiang Li, Chen Hu, Lihao Guo, Junlin Wu, Guido Toci, Angela Pirri, Barbara Patrizi, Matteo Vannini, Qiang Liu, Dariusz Hreniak, Jiang Li
Publikováno v:
Ceramics, Vol 7, Iss 3, Pp 1053-1065 (2024)
Yb:CaF2 transparent ceramics represent a promising laser gain medium for ultra-short lasers due to their characteristics: low phonon energy, relatively high thermal conductivity, negative thermo-optical coefficient, and low refractive index. Compared
Externí odkaz:
https://doaj.org/article/26d5f900e91c4499acf096d412e32816
Autor:
Lixuan Zhang, Dianjun Hu, Xiao Li, Ziyu Liu, Chen Hu, Lexiang Wu, Tingsong Li, Dariusz Hreniak, Jiang Li
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 4, Pp 529-538 (2024)
Faraday isolators can prevent the front-end system from disturbance and damage caused by a back-reflected beam, so they are important elements in laser systems. As magneto-optical materials are the most important component in Faraday isolators, the s
Externí odkaz:
https://doaj.org/article/3f016a990430465cbc6eefe51877a4a6
Autor:
Giovanni Russo, Francesco Armetta, Tingke Rao, Wangchao Yuan, Vitalii Boiko, Dariusz Hreniak, Cristina Giordano, Maria Luisa Saladino
Publikováno v:
Molecules, Vol 29, Iss 19, p 4605 (2024)
In this work, two different composite nanostructures, YAG:Ce and Ga0.9In0.1N, were prepared by the Urea Glass Route method and tested for the production of white light. The first composite was prepared by synthetizing the Ga0.9In0.1N nanoparticles in
Externí odkaz:
https://doaj.org/article/e64655e22ff248159c2f635e809af2fa
Publikováno v:
Optical Materials: X, Vol 15, Iss , Pp 100174- (2022)
Externí odkaz:
https://doaj.org/article/ad1989a3372a4108a1230e1eff2bd3ff
Autor:
Vitalii Boiko, Zhengfa Dai, Marta Markowska, Cristina Leonelli, Cecilia Mortalò, Francesco Armetta, Federica Ursi, Giorgio Nasillo, Maria Luisa Saladino, Dariusz Hreniak
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Co-doped Ce3+, Cr3+ and Pr3+ yttrium–aluminium–gallium garnet powders of various sizes were obtained by co-precipitation method. The microstructure and morphology were investigated by XRPD, TEM and gas porosimetry. The luminescence prope
Externí odkaz:
https://doaj.org/article/e8cdcd40f93646c78f58c83a81f4a319
Autor:
Vitalii Boiko, Zhengfa Dai, Mykhailo Chaika, Karina Grzeszkiewicz, Jiang Li, Wieslaw Strek, Dariusz Hreniak
Publikováno v:
Materials, Vol 15, Iss 13, p 4407 (2022)
In the current work, YAGG:Cr3+ nanophosphors were synthesized by the Pechini method and then annealed at different temperatures in the range 800–1300 °C. The structure and morphology of the samples were characterized by X-ray Powder Diffraction (X
Externí odkaz:
https://doaj.org/article/16a97b5b835246d4a33e807a23c2ab5d
Autor:
Francesco Armetta, Gabriella Chirco, Fabrizio Lo Celso, Veronica Ciaramitaro, Eugenio Caponetti, Massimo Midiri, Giuseppe Lo Re, Vladimir Gaishun, Dmitry Kovalenko, Alina Semchenko, Dariusz Hreniak, Maria Luisa Saladino
Publikováno v:
Molecules, Vol 26, Iss 24, p 7595 (2021)
The iconographic heritage is one of the treasures of Byzantine art that have enriched the south of Italy, and Sicily in particular, since the early 16th century. In this work, the investigations of a Sicilian Icon of Greek-Byzantine origin, the Madon
Externí odkaz:
https://doaj.org/article/42e689f189674e7cbf6f395b90a0c3b7
Autor:
Yuriy Gerasymchuk, Wojciech Kałas, Jacek Arkowski, Łukasz Marciniak, Dariusz Hreniak, Edyta Wysokińska, Leon Strządała, Marta Obremska, Larysa Tomachynski, Viktor Chernii, Wiesław Stręk
Publikováno v:
Molecules, Vol 26, Iss 2, p 260 (2021)
A new conjugate of gallato zirconium (IV) phthalocyanine complexes (PcZrGallate) has been obtained from alkilamino-modified SiO2 nanocarriers (SiO2-(CH2)3-NH2NPs), which may potentially be used in photodynamic therapy of atherosclerosis. Its structur
Externí odkaz:
https://doaj.org/article/94247a73a38d47c7b0875802854badfe
Autor:
Maria Luisa Saladino, Marta Markowska, Clara Carmone, Patrizia Cancemi, Rosa Alduina, Alessandro Presentato, Roberto Scaffaro, Dariusz Biały, Mariusz Hasiak, Dariusz Hreniak, Magdalena Wawrzyńska
Publikováno v:
Materials, Vol 13, Iss 8, p 1980 (2020)
Sore, infected wounds are a major clinical issue, and there is thus an urgent need for novel biomaterials as multifunctional constituents for dressings. A set of biocomposites was prepared by solvent casting using different concentrations of carboxym
Externí odkaz:
https://doaj.org/article/c3440e2e281c45d7968952c9d9f6c98c
Publikováno v:
Ceramics International. 49:22355-22367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77864bc3e8c543de388b495178e31c92
https://doi.org/10.1016/j.ceramint.2023.04.065
https://doi.org/10.1016/j.ceramint.2023.04.065