Zobrazeno 1 - 10
of 550
pro vyhledávání: '"A. Sarakovskis"'
Publikováno v:
Results in Optics, Vol 10, Iss , Pp 100365- (2023)
Luminescence processes resulting in 600 nm emission of Mn2+ ions in AlN:Mn ceramics were studied based on investigations of photoluminescence and its excitation spectra, luminescence kinetics and long-lasting luminescence (PersL) properties. For AlN:
Externí odkaz:
https://doaj.org/article/005c11a3f1e44df9821f697a313c4dea
Autor:
Zubkins, Martins, Strods, Edvards, Vibornijs, Viktors, Sarakovskis, Anatolijs, Nedzinskas, Ramūnas, Ignatans, Reinis, Butanovs, Edgars, Purans, Juris, Azens, Andris
Publikováno v:
Journal of Alloys and Compounds 976 (2024) 173218
This paper reports on the deposition and photoluminescence of amorphous and crystalline thin films of zinc gallium oxide with Ga:Zn atomic ratio varied between 0.3 and 5.7. The films are prepared by reactive direct current magnetron co-sputtering fro
Externí odkaz:
http://arxiv.org/abs/2402.03000
Autor:
Arslan, H., Aulika, I., Sarakovskis, A., Bikse, L., Zubkins, M., Azarov, A., Gabrusenoks, J., Purans, J.
Publikováno v:
Vacuum, Volume 211, May 2023, 111942
An experimental investigation was conducted to explore spectroscopic and structural characterization of semiconducting yttrium oxide thin film deposited at 623 K (+/- 5K) utilizing reactive pulsed direct current magnetron sputtering. Based on the res
Externí odkaz:
http://arxiv.org/abs/2305.06757
Autor:
Zubkins, M., Sarakovskis, A., Strods, E., Bikse, L., Polyakov, B., Kuzmin, A., Vibornijs, V., Purans, J.
Publikováno v:
Materials Chemistry and Physics 289 (2022) 126399
Bulk rhenium trioxide (ReO3) has an unusually high electrical conductivity and, being nanosized, has promising catalytic properties. However, the production of pure ReO3 thin films is challenging due to the difficulty to stabilize rhenium in a 6+ oxi
Externí odkaz:
http://arxiv.org/abs/2206.14665
Autor:
Zubkins, M., Aulika, I., Strods, E., Vibornijs, V., Bikse, L., Sarakovskis, A., Chikvaidze, G., Gabrusenoks, J., Arslan, H., Purans, J.
Publikováno v:
Vacuum 203 (2022) 111218
The synthesis of the photochromic YHO films is based on the oxidation of deposited yttrium hydride in ambient conditions. The actual state of the films during the deposition process, which is influenced by the deposition pressure and the oxidation ca
Externí odkaz:
http://arxiv.org/abs/2206.14644
Autor:
Kuka, Edgars, Cirule, Dace, Andersone, Ingeborga, Vasiljevs, Lotars Olivers, Merna, Jan, Sarakovskis, Anatolijs, Kurnosova, Nina, Sansonetti, Errj, Vevere, Laima, Andersons, Bruno
Publikováno v:
In Polymer Degradation and Stability November 2024 229
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 9040 (2024)
The following research paper concerns the analysis and characterisation of commercially available surface-enhanced Raman scattering (SERS) substrates. SERS has long been a potentially very powerful method with a great deal of interest around it; howe
Externí odkaz:
https://doaj.org/article/013865fb773145569b42cedf79600c2e
Autor:
Ansone-Bertina, Linda, Arbidans, Lauris, Borska, Eva, Ozola, Una, Purmalis, Oskars, Sarsuns, Kristaps, Dobkevica, Linda, Sarakovskis, Anatolijs, Klavins, Maris, Klavins, Linards
Publikováno v:
In Bioresource Technology Reports June 2024 26
Autor:
Rublova, Yelyzaveta, Meija, Raimonds, Kong, Xiangze, Lazarenko, Vitalijs, Andzane, Jana, Sarakovskis, Anatolijs, Viksna, Arturs, Kallio, Tanja, Erts, Donats
Publikováno v:
In Ceramics International 1 May 2024 50(9) Part A:14808-14822
Autor:
Kalvis Kalnins, Vyacheslav V. Kim, Andra Naresh Kumar Reddy, Anatolijs Sarakovskis, Rashid A. Ganeev
Publikováno v:
Photonics, Vol 11, Iss 8, p 710 (2024)
We demonstrated the linear, radial, and annular ripple formation on the surface of GaAs. The formation of linear ripples was optimized by the number of shots and the fluence of 30 ps, 532 nm pulses. The radial and annular nanoripples were produced un
Externí odkaz:
https://doaj.org/article/17e9111b40cc4a6b9740fa9c80922c73