Zobrazeno 1 - 10
of 105
pro vyhledávání: '"A.N. Shekhovtsov"'
Autor:
S.S. Nagorny, F. Bellini, B. Broerman, L. Cardani, N. Casali, I. Dafinei, M.L. Di Vacri, M.B. Kosmyna, B.P. Nazarenko, S. Nisi, L. Pattavina, S. Pirro, A.N. Shekhovtsov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1045:167549
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601e6de211b9e9462aa008c6d732ed92
https://doi.org/10.1016/j.nima.2022.167549
https://doi.org/10.1016/j.nima.2022.167549
Autor:
O. V. Baryshnikova, Dina V. Deyneko, D. A. Petrova, Sergey M. Aksenov, Stanislav S. Fedotov, A.N. Shekhovtsov, Peter C. Burns, M. B. Kosmyna, Sergey Yu. Stefanovich, Bogdan I. Lazoryak
Publikováno v:
CrystEngComm. 21:1309-1319
Crystal structure, and thermal, dielectric and optical second-harmonic activities were investigated for whitlockite-type Ca8.6Pb1.9(VO4)7 (1), Ca7Pb3.5(VO4)7 (2) and Ca5.6Pb4.9(VO4)7 (3) single crystals. The refinement of the structure revealed split
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4517c816ac7083f2e8fd17a6a21f4b66
https://doi.org/10.1039/c8ce01843j
https://doi.org/10.1039/c8ce01843j
Autor:
Anna Vedda, A.N. Shekhovtsov, V. Laguta, S. Nagorny, S. Pirro, F. Cova, Mauro Fasoli, Maksym Buryi, M. B. Kosmyna
A PbMoO4 single crystal as a perspective detector for neutrinoless double beta decay experiment was grown by the Czochralski technique from high purity raw materials including archaeological lead. Charge trapping and energy transfer phenomena in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f09a87c37fccc365b6c0ecd510ed0f
http://hdl.handle.net/10281/277916
http://hdl.handle.net/10281/277916
Autor:
Darya A. Petrova, A.N. Shekhovtsov, Sergey Yu. Stefanovich, E. A. Fortalnova, Bogdan I. Lazoryak, Sergey M. Aksenov, M. B. Kosmyna, O. V. Baryshnikova, Dina V. Deyneko
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 233:453-462
Single crystals of Ca9Y(VO4)7 (1), Ca9Y(VO4)7:Li+ (2) and Ca9Y(VO4)7:Mg2+ (3) were grown by the Czochralski method. Their chemical composition was analyzed by ICP spectroscopy and their crystal structure was examined by single crystal X-ray analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09489e28e2a58dac40217d5c6281ff70
https://doi.org/10.1515/zkri-2017-2132
https://doi.org/10.1515/zkri-2017-2132
Autor:
Evgeny V Zharikov, M. B. Kosmyna, A.N. Shekhovtsov, P. A. Popov, S. A. Skrobov, Denis A. Lis, V. N. Shlegel, Kirill A. Subbotin, Lyudmila I Ivleva
Publikováno v:
Crystallography Reports. 63:111-116
Thermal conductivities of MWO4 (M = Ca, Cd, or Ba), NaGd(WO4)2:1 at % Er, NaGd(WO4)2:2 at % Yb, and NaLa0.5Gd0.5(WO4)2:2 at % Nd single crystals have been experimentally investigated in the temperature range of 50–300 K.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::336b65c8f7e745d43be71e63408bde49
https://doi.org/10.1134/s1063774518010145
https://doi.org/10.1134/s1063774518010145
Autor:
Dmitry A. Spassky, S. Yu. Stefanovich, A. V. Mosunov, M. B. Kosmyna, B. P. Nazarenko, P.V. Mateychenko, Sergey M. Aksenov, A.N. Shekhovtsov
Publikováno v:
Journal of Alloys and Compounds. 708:285-293
The Ca 9 Y(VO 4 ) 7-x (PO 4 ) x (x = 0, 1, 3, 4) solid solution whitlockite-like single crystals have been grown by the Czochralski method from mixtures of single phase Ca 9 Y(VO 4 ) 7 and Ca 9 Y(PO 4 ) 7 starting materials produced by solid-state sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5578a23362f5d118f6b0f2cc37e8e14
https://doi.org/10.1016/j.jallcom.2017.02.219
https://doi.org/10.1016/j.jallcom.2017.02.219
Autor:
E. A. Vovk, S. I. Kryvonogov, A. A. Kozlovskyi, Igor M. Pritula, S. V. Nizhankovskyi, N. O. Kovalenko, A.N. Shekhovtsov, A. G. Doroshenko, V. N. Baumer
Publikováno v:
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL).
Calcium-yttrium oxyborate single crystals YCa 4 O(BO 3 ) 3 co-doped erbium and ytterbium ions (Er,Yb:YCOB) (1,5 ат.% Er3+, 30 ат.% Yb3+ and 2 ат.% Er3+, 20 ат.% Yb3+) were grown by Czochralski method. Absorption and photoluminescence properti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33170a25756f99f5658f435c42e3b5e3
https://doi.org/10.1109/caol46282.2019.9019576
https://doi.org/10.1109/caol46282.2019.9019576
Autor:
A.N. Shekhovtsov, M.P. Demesh, W. Paszkowicz, A. Behrooz, Elena Dunina, P.V. Mateychenko, V. A. Orlovich, Alexey Kornienko, A.S. Yasukevich, I. A. Khodasevich, N. V. Kuleshov, M. B. Kosmyna, B. P. Nazarenko
Publikováno v:
Optical Materials. 60:387-393
Ca9Nd(VO4)7 single crystal was grown by the Czochralski method in inert atmosphere. The crystal structure and chemical composition were studied. Polarized absorption and luminescence spectra were investigated in details. It was found that the Ca9Nd(V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3508266da1e317be76924573d62bbaec
https://doi.org/10.1016/j.optmat.2016.08.014
https://doi.org/10.1016/j.optmat.2016.08.014
Publikováno v:
Journal of Applied Spectroscopy. 83:555-561
Unpolarized spontaneous Raman spectra of crystalline double calcium orthovanadates Ca10M(VO4)7 (M = Li, K, Na) in the range 150–1600 cm–1 were measured. Two vibrational bands with full-width at half-maximum (FWHM) of 37–50 cm–1 were found in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79906e27f31fcbb959b8ea40c1c6f5d2
https://doi.org/10.1007/s10812-016-0327-9
https://doi.org/10.1007/s10812-016-0327-9
Autor:
V. M. Puzikov, W. Paszkowicz, Carsten Paulmann, N. V. Kuleshov, B. P. Nazarenko, Wojciech Wierzchowski, A.S. Yasukevich, M. B. Kosmyna, M.P. Demesh, Krzysztof Wieteska, A. Behrooz, P. Romanowski, A.N. Shekhovtsov
Publikováno v:
Journal of Crystal Growth. 445:101-107
Pure and Nd-doped Ca 10 Li(VO 4 ) 7 single crystals were grown by the Czochralski method. The structure of Ca 10 Li(VO 4 ) 7 single crystal was refined starting from a model of Ca 10 K(VO 4 ) 7 using the powder diffraction data collected at a laborat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df6ccbd486486dbb28bf853022591bc7
https://doi.org/10.1016/j.jcrysgro.2016.04.002
https://doi.org/10.1016/j.jcrysgro.2016.04.002