Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Ya. V. Burak"'
Autor:
V. T., Adamiv1, Ya. V., Burak1, I. M., Teslyuk1, O. T., Antonyak2, I. E., Moroz3, S. Z., Malynych4,5
Publikováno v:
Ukrainian Journal of Physical Optics. 2019, Vol. 20 Issue 4, p151-167. 9p.
Publikováno v:
Ukrainian Journal of Physical Optics. 20:159-167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d4c3f0f3618f7b9501644d827e973b
https://doi.org/10.3116/16091833/20/4/159/2019
https://doi.org/10.3116/16091833/20/4/159/2019
Autor:
T. D. Gustafson, B. E. Kananen, N. C. Giles, B. C. Holloway, V. T. Adamiv, I. M. Teslyuk, Ya. V. Burak, L. E. Halliburton
Publikováno v:
Journal of Applied Physics. 131:175106
Electron paramagnetic resonance (EPR) is used to establish models for electron traps in Ag-doped lithium tetraborate (Li2B4O7) crystals. When exposed at room temperature to ionizing radiation, electrons are trapped at interstitial Ag+ ions and holes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::858e6d0439edcccb19055f0b48fa5f32
https://doi.org/10.1063/5.0088122
https://doi.org/10.1063/5.0088122
Publikováno v:
Optical Materials. 38:24-27
The excited state characteristics by means of the excited state absorption (ESA), optical gain and bleaching spectra have been measured for prototype glasses with Li 2 B 4 O 7 (LBO) and KLiB 4 O 7 (KLBO) compositions activated by Cr 3+ ions. The work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42125042a9e2f199c36d362c42d17a6b
https://doi.org/10.1016/j.optmat.2014.09.024
https://doi.org/10.1016/j.optmat.2014.09.024
Autor:
D.A. Buchanan, Maurio S. Holston, A. T. Brant, Larry E. Halliburton, John W. McClory, Ya. V. Burak, Volodymyr Adamiv
Publikováno v:
Journal of Physics and Chemistry of Solids. 75:1347-1353
Electron paramagnetic resonance (EPR) is used to investigate the effects of ionizing radiation on Ag-doped lithium tetraborate (Li2B4O7) crystals. Two similar, yet distinct, trapped-hole centers (Ag2+ ions substituting for Li+ ions) are produced by 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff835f86d7b94ad0edb38722e316b68f
https://doi.org/10.1016/j.jpcs.2014.07.014
https://doi.org/10.1016/j.jpcs.2014.07.014
Autor:
I.M. Teslyuk, Volodymyr Adamiv, Ya. V. Burak, Roman V. Gamernyk, Ivan Bolesta, Ivan Karbovnyk, R. M. Dutka, M.V. Periv
Publikováno v:
Ukrainian Journal of Physics; Vol. 59 No. 10 (2014); 1026
Український фізичний журнал; Том 59 № 10 (2014); 1026
Український фізичний журнал; Том 59 № 10 (2014); 1026
The formation of metallic (silver) nanoparticles (AgNPs) in the near-surface layer of 97.0Li2B4O7–1.0Gd2O3–2.0Ag2O (Li2B4O7:Gd,Ag)glass at the annealing in vacuum or in air has been reported. The “bottom-up”mechanism of nanoparticle formation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37af9fa7a3f33136e20f3220a29da361
https://doi.org/10.15407/ujpe59.10.1026
https://doi.org/10.15407/ujpe59.10.1026
Autor:
Ya. V. Burak, Axel Enders, John W. McClory, T. D. Kelly, Elena Echeverria, Peter A. Dowben, Sumit Beniwal, Volodymyr Adamiv, James C. Petrosky
Publikováno v:
Materials Chemistry and Physics. 147:492-495
Using extended X-ray absorption fine structure (EXAFS) spectroscopy, we find that Cr substitutes primarily in the Li þ site as a dopant in lithium tetraborate Li2B4O7 glasses, in this case 98.4Li2B4O7e1.6Cr2O3 or nominally Li1.98Cr0.025B4O7. This st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b210b9726879a2342b24ca4981de3c5
https://doi.org/10.1016/j.matchemphys.2014.05.021
https://doi.org/10.1016/j.matchemphys.2014.05.021
Autor:
Ivan Bolesta, Ivan Karbovnyk, I.M. Teslyuk, Oleksii Kushnir, Ya. V. Burak, M.V. Periv, Ihor Kolych, Volodymyr Adamiv, M.G. Kovalchuk, Roman V. Gamernyk
Publikováno v:
Physica B: Condensed Matter. 449:31-35
Nonlinear properties of Li 2 B 4 O 7 :Ag borate glasses with “Li 2 B 4 O 7 :Ag nanoparticles” interface region formed by thermal treatment in hydrogen atmosphere and in vacuum are investigated. From the results of plasmon absorption and normalize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c1acd1087212a7813ebae2c41f5034
https://doi.org/10.1016/j.physb.2014.05.009
https://doi.org/10.1016/j.physb.2014.05.009
Autor:
Ihor Kolych, Ivan Bolesta, Volodymyr Adamiv, I. I. Syvorotka, Ya. V. Burak, Oleksii Kushnir, I.M. Teslyuk
Publikováno v:
Advanced Science, Engineering and Medicine. 6:326-332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5efdb1f5f900ca65073fb487a225533f
https://doi.org/10.1166/asem.2014.1498
https://doi.org/10.1166/asem.2014.1498
Autor:
John W. McClory, Peter A. Dowben, Volodymyr Adamiv, Larry E. Halliburton, A. T. Brant, D.A. Buchanan, Ya. V. Burak
Publikováno v:
Journal of Luminescence. 139:125-131
Electron paramagnetic resonance (EPR) is used to identify the electron and hole traps responsible for thermoluminescence (TL) peaks occurring near 100 and 200 °C in copper-doped lithium tetraborate (Li2B4O7) crystals. As-grown crystals have Cu+ and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e782d59c3e737c1ba707e446104a659
https://doi.org/10.1016/j.jlumin.2013.02.023
https://doi.org/10.1016/j.jlumin.2013.02.023