Research output: Contribution to journal › Article › peer-review
Study of RBO3-ScBO3 phase diagrams and RSc3(BO3)4 orthoborates (R = La, Pr and Nd). / Jamous, A. Y.; Kuznetsov, A. B.; Kokh, K. A. et al.
In: Journal of Alloys and Compounds, Vol. 905, 164162, 05.04.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Study of RBO3-ScBO3 phase diagrams and RSc3(BO3)4 orthoborates (R = La, Pr and Nd)
AU - Jamous, A. Y.
AU - Kuznetsov, A. B.
AU - Kokh, K. A.
AU - Svetlichnyi, V. A.
AU - Kononova, N. G.
AU - Shevchenko, V. S.
AU - Ryadun, A. A.
AU - Kokh, A. E.
N1 - Funding Information: The work was supported by Russian Foundation for basic research [No. 19–05–00198 ]; Ministry of Science and Higher Education of the Russian Federation [No. 121031700313-8 , state assignment of IGM SB RAS]; and Tomsk State University [Development Programme (Priority-2030)]. Publisher Copyright: © 2022 Elsevier B.V.
PY - 2022/4/5
Y1 - 2022/4/5
N2 - RBO3 – ScBO3 diagrams (R = La, Pr and Nd) were investigated by the solid state synthesis and DSC methods. In these systems the solid solutions based on RSc3(BO3)4, RBO3 and ScBO3 were identified. The single crystals of RSc3(BO3)4 were grown by spontaneous crystallization method from LiBO2-LiF flux. The borates containing Pr and Nd have typical luminescence in the red/IR range which correlated to Pr3+: 3P0 → 3H6, 1D2 → 3H4 (~ 620 nm), and 3P0 → 2F2, 1D2 → 3H5 (~ 655 nm) and Nd3+ electron transitions 4F3/2 → 4I9/2 (875 nm) and 4F3/2 → 4I11/2 (1055 nm). The luminescence intensity strongly depends on the concentration of the fluorophores. In addition the SHG efficiency (for radiation of Nd:YAG laser, 1064 nm) for grown PrSc3(BO3)4 crystals was found to be 1.85 times higher (deff) than for KDP revealing its high potential for various NLO applications.
AB - RBO3 – ScBO3 diagrams (R = La, Pr and Nd) were investigated by the solid state synthesis and DSC methods. In these systems the solid solutions based on RSc3(BO3)4, RBO3 and ScBO3 were identified. The single crystals of RSc3(BO3)4 were grown by spontaneous crystallization method from LiBO2-LiF flux. The borates containing Pr and Nd have typical luminescence in the red/IR range which correlated to Pr3+: 3P0 → 3H6, 1D2 → 3H4 (~ 620 nm), and 3P0 → 2F2, 1D2 → 3H5 (~ 655 nm) and Nd3+ electron transitions 4F3/2 → 4I9/2 (875 nm) and 4F3/2 → 4I11/2 (1055 nm). The luminescence intensity strongly depends on the concentration of the fluorophores. In addition the SHG efficiency (for radiation of Nd:YAG laser, 1064 nm) for grown PrSc3(BO3)4 crystals was found to be 1.85 times higher (deff) than for KDP revealing its high potential for various NLO applications.
KW - Crystal growth
KW - Luminescence
KW - Nonlinear crystal
KW - Rare earth borate
KW - Second harmonic generation (SHG)
KW - Solid state synthesis
UR - http://www.scopus.com/inward/record.url?scp=85124515505&partnerID=8YFLogxK
U2 - 10.1016/j.jallcom.2022.164162
DO - 10.1016/j.jallcom.2022.164162
M3 - Article
AN - SCOPUS:85124515505
VL - 905
JO - Journal of Alloys and Compounds
JF - Journal of Alloys and Compounds
SN - 0925-8388
M1 - 164162
ER -
ID: 35538572