Zobrazeno 1 - 10
of 396
pro vyhledávání: '"A. Shakhno"'
Publikováno v:
Optical Materials: X, Vol 22, Iss , Pp 100328- (2024)
The study is dedicated to investigation of the structural, luminescent and photoconversion properties of epitaxial converters based on the single crystalline films of Ce3+ doped Ca3Sc2Si3O12 (CSSG:Ce) garnet. These SCFs with different thicknesses wer
Externí odkaz:
https://doaj.org/article/b234f43f0f0948b7826d8264999c5782
Publikováno v:
Optical Materials: X, Vol 16, Iss , Pp 100187- (2022)
This work is dedicated to study the synthesis processes and luminescence properties of micro-crystalline powder phosphors of Ce3+ and Mn2+ doped Ca2YMgScSi3O12 garnets (CYMSSG:Ce and CYMSSG:Ce,Mn) The photoluminescence emission spectra and decay kine
Externí odkaz:
https://doaj.org/article/5321cf151d964582bc926af8343e3f94
Publikováno v:
In Optical Materials: X May 2024 22
Autor:
Shakhno, A., Gieszczyk, W., Bilski, P., Witkiewicz-Łukaszek, S., Zorenko, Tetiana, Cieszko, M., Szczepański, Z., Kotlov, A., Zorenko, Yu
Publikováno v:
In Journal of Luminescence February 2024 266
Autor:
Argyros, Ioannis K.1 (AUTHOR) iargyros@cameron.edu, Shakhno, Stepan2 (AUTHOR) stepan.shakhno@lnu.edu.ua, Regmi, Samundra3 (AUTHOR) sregmi5@uh.edu, Yarmola, Halyna4 (AUTHOR) halyna.yarmola@lnu.edu.ua, Argyros, Michael I.5 (AUTHOR) michael.i.argyros@ou.edu
Publikováno v:
Symmetry (20738994). Mar2024, Vol. 16 Issue 3, p330. 17p.
Autor:
Argyros, Ioannis K., Shakhno, Stepan
We present a local convergence analysis of the Gauss-Newton-Kurchatov method for solving nonlinear least squares problems with a decomposition of the operator. The method uses the sum of the derivative of the differentiable part of the operator and t
Externí odkaz:
http://arxiv.org/abs/1906.03505
Publikováno v:
In Journal of Complexity July 2023
Publikováno v:
In Optical Materials: X October 2022 16
Akademický článek
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Autor:
Shakhno, Elena A.1 (AUTHOR), Nguyen, Quang Dung2 (AUTHOR), Sinev, Dmitry A.1 (AUTHOR) sinev@itmo.ru, Veiko, Vadim P.1 (AUTHOR)
Publikováno v:
Optical & Quantum Electronics. Jun2023, Vol. 55 Issue 6, p1-13. 13p.