Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yu. N. Gorobets"'
Autor:
Yu. N. Gorobets, Alain Cousson, Victor B. Rybakov, Irina A. Kaurova, A.N. Shekhovtsov, Galina M. Kuz’micheva, A.A. Brykovskiy
Publikováno v:
Materials Research Bulletin. 78:134-140
PbMo@@ xW1-@@ xO4 single-crystal solid solutions with @@ x = 0.2, 0.5, 0.8 have been grown by the Czochralski method in air atmosphere from the initial charge with over-stoichiometric amount of YNbO4 (15 wt%). X-ray and neutron single-crystal and X-r
Autor:
Yu. N. Gorobets, Victor B. Rybakov, A.N. Shekhovtsov, Alain Cousson, Galina M. Kuz’micheva, Irina A. Kaurova, A.A. Brykovskiy
Publikováno v:
Materials & Design, Vol 97, Iss, Pp 56-63 (2016)
Lead molybdates and tungstates with general chemical formula PbTO4 (PTO), where T is Mo (PMO) or W (PWO), were grown by the Czochralski method in an oxygen (PTO-A) or inert (PTO-N2) atmosphere from a stoichiometric mixture of corresponding oxides or
Autor:
Alain Cousson, A.N. Shekhovtsov, Irina A. Kaurova, Yu. N. Gorobets, Galina M. Kuz’micheva, Victor B. Rybakov
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 8:734-744
Nominally pure and Nd3+-doped single crystals of PbMoO4 grown by the Czochralski method with the use of Nd2O3, Nd2(MoO4)3, NaNd(MoO4)2, and NdNbO4 compounds are investigated by the methods of single-crystal and powder X-ray diffraction analysis, sing
Autor:
A.N. Shekhovtsov, Andriy Luchechko, V. M. Puzikov, M. B. Kosmyna, B. P. Nazarenko, D. Yu. Sugak, Yu. N. Gorobets
Publikováno v:
Crystallography Reports. 57:962-966
PbMoO4:Nd3+ single crystals have been grown using different doping schemes. Their dielectric properties have been studied in the temperature range of 20–550°C at frequencies from 25 to 106 Hz. The activation energies of dielectric relaxation are d
Autor:
V.M. Puzikov, M. B. Kosmyna, D. Yu. Sugak, B. P. Nazarenko, Yu. N. Gorobets, A.N. Shekhovtsov, Andriy Luchechko
Publikováno v:
Journal of Crystal Growth. 318:687-690
PbMoO 4 :Nd 3+ and PbWO 4 :Nd 3+ single crystals were grown by the Czochralski method. The Nd 3+ doping was performed by means of isostructural and non-isostructural compounds. Co-doping was also used. The spectral-kinetic characteristics of PbMoO 4
Autor:
V. V. Osiko, Tasoltan T. Basiev, Maxim E. Doroshenko, B. P. Nazarenko, M. B. Kosmyna, V. M. Puzikov, Yu. N. Gorobets, A.N. Shekhovtsov, Vyacheslav N. Baumer
Publikováno v:
Crystallography Reports. 54:697-701
The dependence of the Nd segregation coefficient on Nd concentration in PbWO4 and PbMoO4 melts and on the method of its introduction is analyzed. In a study of the PbMoO4-Nd2(MoO4)3 pseudobinary system, the existence of the PbNd4(MoO4)7 compound is e
Autor:
B. P. Nazarenko, Vyacheslav N. Baumer, M. B. Kosmyna, A.N. Shekhovtsov, O. Zelenskaya, Yu. N. Gorobets, V. M. Puzikov
Publikováno v:
Crystallography Reports. 53:1252-1255
PbF2-and BaF2-doped PbWO4 crystals have been grown by the Czochralski method. The scintillation characteristics of the grown crystals have been determined. It is shown that introduction of BaF2 leads to an increase in the light yield of PbWO4 crystal
Autor:
Yu. N. Gorobets, M. V. Dobrotvorskaya, P. V. Mateichenko, V. M. Puzikov, M. B. Kosmyna, B. P. Nazarenko, A.N. Shekhovtsov
Publikováno v:
Crystallography Reports. 57:959-961
Ca9Ln(VO4)7 single crystals (Ln = Y, La, or Gd) have been grown by the Czochralski method. The grown crystals deviate from the stoichiometric ratio Ca/Ln; this deviation increases in the series from Y to Gd.
Autor:
Yu. N. Gorobets, R. I. Tsekhmistro
Publikováno v:
Telecommunications and Radio Engineering. 53:24-29
Autor:
Yu. N. Gorobets, V.I. Kiyko
Publikováno v:
Telecommunications and Radio Engineering. 53:30-35