Электронная библиотека (репозиторий) Томского государственного университета
Kokh, A. E.

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Add   Growth and crystal structure of Li3Ba4Sc3B8O22 borate and its Tb3+ doped green-emitting phosphor
Authors: Kokh, Konstantin A | Kononova, N. G. | Shevchenko, V. S. | Rashchenko, S. V. | Uralbekov, B. | Svetlichnyi, Valerii A. | Simonova, E. A. | Kokh, A. E. | Kuznetsov, Artem B.
Source: Journal of luminescence. 2020. Vol. 217. P. 116755 (1-5)
Type: статьи в журналах
Date: 2020
Description: A new lithium barium scandium borate (Li3Ba4Sc3B8O22) was obtained by solid-state synthesis and grown by spontaneous crystallization. Single-crystal X-ray
Add   Optical properties of β-BBO and potential for THz applications
Authors: Andreev, Yury M. | Antsygin, Valery D. | Bekker, T. B. | Ezhov, Dmitry M. | Kokh, A. E. | Kokh, Konstantin A. | Lanskii, Grigory V. | Mamrashev, Alexander A. | Svetlichnyi, Valerii A. | Nikolaev, Nazar A.
Source: Journal of Physics: Conference Series. 2018. Vol. 951. P. 012003 (1-4)
Type: статьи в журналах
Date: 2018
Description: The anisotropy of optical properties of high quality beta barium borate crystal (β-BaB2O4, β-BBO) was studied in the main transparency window by using classic spectroscopic methods and in the range of ... More
Add   Growth and optical properties of solid solution crystals GaSe1-xSx
Authors: Kokh, Konstantin A. | Naftaly, Mira | Andreev, Yury M. | Svetlichnyi, Valerii A. | Lanskii, Grigory V. | Lapin, Ivan N. | Izaak, Tatyana I. | Kokh, A. E. | Molloy, John F.
Source: Materials Chemistry and Physics. 2015. Vol. 154. P. 152-157
Type: статьи в журналах
Date: 2015
Add   Synthesis and growth of new rare earth borates KCaR(BO3)2 (R= La, Pr and Nd)
Authors: Kokh, Konstantin A. | Kononova, N. G. | Shevchenko, V. S. | Kaneva, Е. V. | Uralbekov, B. | Svetlichnyi, Valerii A. | Kokh, A. E. | Kuznetsov, Artem B.
Source: Journal of solid state chemistry. 2020. Vol. 282. P. 121091 (1-5)
Type: статьи в журналах
Date: 2020
Description: Novel KCaR(BO3)2 (R ¼ La, Pr and Nd) compounds have been obtained by solid-state synthesis. Specifically,
Add   Temperature dependence of terahertz optical properties of LBO and perspectives of applications in down-converters
Authors: Andreev, Yury M. | Kononova, N. G. | Lanskii, Grigory V. | Mamrashev, Alexander A. | Antsygin, Valery D. | Kokh, Konstantin A. | Kokh, A. E. | Nikolaev, Nazar A.
Source: Journal of Physics: Conference Series. 2018. Vol. 951. P. 012005 (1-3)
Type: статьи в журналах
Date: 2018
Description: Lithium triborate LiB3O5 (LBO) crystals are widely used for frequency conversion of the near-IR lasers within main transparency windows. Their optical properties at these wavelengths are well studied. ... More
Add   New scandium borates RxLayScz(BO3)4 (x+y+z=4, R=Sm, Tb): Synthesis, growth, structure and optical properties
Authors: Kokh, A. E. | Kononova, N. G. | Shevchenko, V. S. | Uralbekov, B. | Ezhov, Dmitry M. | Svetlichnyi, Valerii A. | Goreiavcheva, A. | Kokh, Konstantin A. | Kuznetsov, A. B.
Source: Materials research bulletin. 2020. Vol. 126. P. 110850 (1-6)
Type: статьи в журналах
Date: 2020
Description: Herein we report the growth of new RxLayScz(BO3)4 (x + y+z = 4, R = Sm, Tb) crystals with large second-harmonic generation (SHG) responses. The obtained compounds, grown from eutectic LiBO2-LiF flux b ... More
Add   Synthesis and growth of the borate crystals for nonlinear applications
Authors: Kokh, A. E. | Kononova, N. G. | Kuznetsov, Artem B. | Simonova, E. A. | Shevchenko, V. S. | Kokh, D. A. | Svetlichnyi, Valerii A.
Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 105
Type: статьи в сборниках
Date: 2021
Add   Growth of GaSe and GaS single crystals
Authors: Andreev, Yury M. | Svetlichnyi, Valerii A. | Lanskii, Grigory V. | Kokh, A. E. | Kokh, Konstantin A.
Source: Crystal research and technology. 2011. Vol. 46, № 4. P. 327-330
Type: статьи в журналах
Date: 2011
Add   Investigation of SHG in new scandium borate with three cations by the Kurtz-Perry method
Authors: Jamous, A. Y. | Ezhov, Dmitry M. | Kuznetsov, Artem B. | Svetlichnyi, Valerii A. | Kokh, A. E.
Source: Pulsed lasers and laser applications AMPL-2021 : the 15th International conference, September 12-17, 2021, Tomsk, Russia : abstracts. Tomsk, 2021. P. 18
Type: статьи в сборниках
Date: 2021
Description: This work is dedicated to study the optical properties of scandium borates with the general formula RExPrySc2+z(BO3)4 (x + y + z = 2, RE = Nd, Sm, Tb, Tm, Yb), grown by the TSSG method. The structure, ... More
Add   Optical properties of non-linear crystal grown from the melt GaSe–AgGaSe2
Authors: Guo, Jin | Zhang, Lai-Ming | Li, Dian-Jun | Yang, Gui-Long | Chen, Fei | Jiang, Ke | Evdokimov, M. E. | Nazarov, Maxim M. | Andreev, Yury M. | Lanskii, Grigory V. | Kokh, Konstantin A. | Kokh, A. E. | Svetlichnyi, Valerii A. | Xie, Ji-Jiang
Source: Optics Communications. 2013. Vol. 287. P. 145-149
Type: статьи в журналах
Date: 2013
Add   Nonlinear optical crystals K7CaR2(B5O10)3 (R=Nd, Yb), growth and properties
Authors: Ezhov, Dmitry M. | Kokh, Konstantin A. | Kononova, N. G. | Shevchenko, V. S. | Uralbekov, B. | Bolatov, A. | Svetlichnyi, Valerii A. | Lapin, Ivan N. | Simonova, E. A. | Kokh, A. E. | Kuznetsov, A. B.
Source: Journal of crystal growth. 2019. Vol. 519. P. 54-59
Type: статьи в журналах
Date: 2019
Description: Non-centrosymmetric borates K 7 CaR 2 (B 5 O 10 ) 3 have been synthesized by solid state reaction and successfully grown by the top seeded solution growth method using K 2 O-B 2 O 3 -CaF 2 flux. IR, R ... More
Add   Growth of TeO2 single crystals by the low temperature gradient Czochralski method with nonuniform heating
Authors: Shevchenko, V. S. | Vlezko, V. A. | Kokh, Konstantin A. | Kokh, A. E.
Source: Journal of crystal growth. 2013. Vol. 384. P. 1-4
Type: статьи в журналах
Date: 2013
Add   Flux growth and optical properties of K7CaY2(B5O10)3 nonlinear crystal
Authors: Ezhov, Dmitry M. | Kokh, Konstantin A. | Kononova, N. G. | Shevchenko, V. S. | Rashchenko, S. V. | Pestryakov, E. V. | Svetlichnyi, Valerii A. | Lapin, Ivan N. | Kokh, A. E. | Kuznetsov, Artem B.
Source: Materials research bulletin. 2018. Vol. 107. P. 333-338
Type: статьи в журналах
Date: 2018
Description: Non-centrosymmetric borates K7CaY2(B5O10)3 have been synthesized by solid state reaction and the crystals were successfully grown by the top seeded solution growth method using K2O-B2O3-CaF2 flux. Acc ... More
Add   Nd3+ and Pr3+ doped anti-zeolite matrix-LiBa12(BO3)7F4: Crystal structures, luminescence properties
Authors: Kuznetsov, Artem B. | Svetlichnyi, Valerii A. | Kononova, N. G. | Shevchenko, V. S. | Nigmatulina, E. N. | Kolesnichenko, M. V. | Kokh, Konstantin A. | Rashchenko, S. V. | Kokh, A. E. | Simonova, E. A.
Source: Materials Chemistry and Physics. 2020. Vol. 247. P. 122612 (1-6)
Type: статьи в журналах
Date: 2020
Description: The LiBa12(BO3)7F4 crystals doped Nd3+ and Pr3+ were grown from high-temperature solution melts, using the TSSG method. All the samples have the wide absorption band in the visible range of 350–650 nm ... More
Add   Observation of a different birefringence order at optical and THz frequencies in LBO crystal
Authors: Andreev, Yury M. | Kokh, Konstantin A. | Lanskii, Grigory V. | Litvinenko, K. | Mamrashev, A. A. | Molloy, J. F. | Murdin, B. | Naftaly, Mira | Nikolaev, N. A. | Kokh, A. E. | Svetlichnyi, Valerii A.
Source: Optical materials. 2017. Vol. 66. P. 94-97
Type: статьи в журналах
Date: 2017
Description: THz optical properties of lithium borate (LBO) crystals were measured using time-domain spectroscopy (TDS). The LBO crystal samples were of high optical quality and were cut and polished along the 〈10 ... More
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