Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Alexey N. Romanov"'
Publikováno v:
Quantum Electronics. 50:910-916
We have prepared aluminophosphate glass samples differing in bismuth oxide content and demonstrating broadband near-IR photoluminescence. Analysis of their photoluminescence spectra leads us to conclude that they contain two main types of emission ce
Autor:
Elena I Sinauridze, Alexey N Romanov, Irina V Gribkova, Olga A Kondakova, Stepan S Surov, Aleksander S Gorbatenko, Andrey A Butylin, Mikhail Yu Monakov, Alexey A Bogolyubov, Yuryi V Kuznetsov, Vladimir B Sulimov, Fazoyl I Ataullakhanov
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e19969 (2011)
BackgroundThe development of new anticoagulants is an important goal for the improvement of thromboses treatments.ObjectivesThe design, synthesis and experimental testing of new safe and effective small molecule direct thrombin inhibitors for intrave
Externí odkaz:
https://doaj.org/article/a69be1a33b304dbd8675b481fc9eaf89
Publikováno v:
Journal of Alloys and Compounds. 864:158907
Polycrystalline samples of rubidium magnesium cyclotriphosphate RbMgP3O9 phase were prepared by crystallization from the melt. It was shown, that reductive conditions throughout crystallization process lead to the appearance of strong photoluminescen
Autor:
A. N. Osipov, Alexey N. Romanov, B. M. Polyak, R. A. Sakovich, S. K. Gularyan, Yu. A. Vladimirov
Publikováno v:
Biophysics. 62:191-197
The photodissociation process of the nitrosyl hematoporphyrin complex has been studied using quantum-chemical methods. Photolysis of hematoporphyrin complexes is of high biological usefulness and is widely employed in laser-therapy methods. However,
Publikováno v:
Journal of Luminescence. 183:233-237
Near infrared photoluminescent bismuth(I) silanolate centers ((≡Si-O) 3 Si–O-Bi) were prepared on the surface of SiO 2 xerogel, by the treatment in the vapors of bismuth(I) chloride. The optical properties of these groups are almost identical to
Autor:
Vladimir N. Korchak, D. N. Vtyurina, M. S. Kuznetsov, N. A. Pimkin, E. V. Haula, D. P. Shashkin, Alexey N. Romanov, I. S. Lisitsky
Publikováno v:
Russian Journal of Physical Chemistry B. 11:83-86
The Bridgman–Stockbarger method is used to prepare single-crystal TlCdI3 samples doped with bismuth. The material exhibits a broadband photoluminescence in the near-IR range with a maximum intensity at a wavelength of 1175 nm. The properties of bis
Autor:
I. S. Lisitsky, Alexey N. Romanov, Kirill N. Boldyrev, M. S. Kuznetsov, Vladimir N. Korchak, N. A. Pimkin, D. N. Vtyurina, E. V. Haula, D. P. Shashkin
Publikováno v:
Russian Journal of Physical Chemistry B. 10:897-901
Optical absorption spectra of the Bi+ impurity center isomorphically substituting Cs+ in CsCdBr3 are recorded over a wide temperature range (from 3.2 to 300 K). An analysis of the vibrational degrees of freedom of the impurity center within the frame
Autor:
Alexey N. Romanov, Andrei E. Sereda, Igor S. Lisitsky, Vladimir N. Korchak, Mikhail S. Kouznetsov, Kirill N. Boldyrev, Nikita A. Pimkin, E. V. Haula, D. P. Shashkin
Publikováno v:
Journal of the American Ceramic Society.
Publikováno v:
Journal of Luminescence. 228:117652
It was shown, that Cu-doped hexagonal phases YGaO3, YInO3 and GdInO3 possess an intense broadband photoluminescence in the near infrared region. This photoluminescence is attributed to the unique crystalline lattice of studied hexagonal phases with t
Autor:
I. S. Lisitsky, M. S. Kuznetsov, Vladimir N. Korchak, D. N. Vtyurina, E. V. Haula, Alexey N. Romanov, D. P. Shashkin, N. A. Pimkin
Publikováno v:
Russian Journal of Physical Chemistry B. 10:735-739
Single-crystal samples of RbY2Cl7 ternary chloride containing an Bi+ isomorphic impurity are prepared for the first time. The optical absorption spectra in the visible region and photoluminescence spectra in the near-IR associated with the presence o