Zobrazeno 1 - 10
of 12
pro vyhledávání: '"D. A. Mamichev"'
Publikováno v:
Crystallography Reports. 64:282-286
A composite microfluidic chip (MFC), which comprises a technological system for protein crystal growth followed by X-ray crystallography, was developed. Crystallization tests were performed using chicken egg-white lysozyme, aminotransferase from Meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f9cd5c1c3bf9dd157168d9dc3d7282
https://doi.org/10.1134/s1063774519020226
https://doi.org/10.1134/s1063774519020226
Publikováno v:
Crystallography Reports. 58:739-742
Ultrasmooth thin silver films have been formed on a quartz substrate with a buffer yttrium oxide layer by pulsed laser deposition. The dependence of the surface morphology of the film on the gas (N2) pressure in the working chamber and laser pulse en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46183db7f600f71355a54930849af15f
https://doi.org/10.1134/s1063774513030097
https://doi.org/10.1134/s1063774513030097
Autor:
G.K. Mussabek, D. A. Mamichev, K. A. Gonchar, T. I. Taurbaev, V. E. Nikulin, V. Yu. Timoshenko
Publikováno v:
Journal of Raman Spectroscopy. 42:1392-1395
Multiple enhancement of the Raman scattering efficiency is observed in porous-silicon-based one-dimensional photonic bandgap (PBG) structures with tunable reflection and dispersion under excitation at 1.06 µm. The experimental results are explained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d5abd15428da43e02b780bcfc23bd95
https://doi.org/10.1002/jrs.2865
https://doi.org/10.1002/jrs.2865
Autor:
E. G. Novoselova, Yu. V. Grishchenko, Maxim R. Shcherbakov, M. I. Dobynde, A. V. Andreev, Alexei Marchenkov, I. S. Smirnov, M. L. Zanaveskin, I. A. Chernykh, D. A. Mamichev, A. A. Konovko, Tatyana V. Dolgova, Andrey A. Fedyanin
Publikováno v:
JETP Letters. 92:742-745
Nanogratings formed by parallel gold nanowires on a quartz substrate have been fabricated. Their transmission and reflection spectra have been studied experimentally. Numerical simulation of the transmission (reflection) spectra has been performed. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9403eb4a9c4919f646e898ac012fcc6c
https://doi.org/10.1134/s0021364010230050
https://doi.org/10.1134/s0021364010230050
Publikováno v:
JETP Letters. 92:676-680
Photoluminescence spectra of organic semiconductors based on mono-, bis-, and triphthalocyanine containing erbium as a complexing agent have been obtained in the range of 1–1.8 μm. Comparison of the spectral characteristics has shown that erbium t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1080b70eaecd74f9c04e9600cbee7a0d
https://doi.org/10.1134/s002136401022008x
https://doi.org/10.1134/s002136401022008x
Autor:
D. A. Mamichev, M. A. Dronov, Dmitry Khokhlov, Victor E. Pushkarev, I. A. Belogorokhov, Larisa G. Tomilova
Publikováno v:
Semiconductors. 44:1044-1049
The Raman spectra of semiconductor structures based on erbium biphthalocyanine molecules and chlorine-substituted europium-lutetium triphthalocyanine molecules are studied on excitation with Ar+ laser radiation at the wavelength 514 nm. The data on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041c26a5828cb2bf0fb5db35a9699872
https://doi.org/10.1134/s1063782610080166
https://doi.org/10.1134/s1063782610080166
Autor:
Yu. V. Ryabchikov, Victor E. Pushkarev, Pavel A. Forsh, D. A. Mamichev, M. N. Martishov, I. A. Belogorokhov, M. A. Dronov, Larisa G. Tomilova, Dmitry Khokhlov
Publikováno v:
Semiconductors. 44:766-771
This study is concerned with the optical properties of organic semiconductors based on lanthanide (III) biphthalocyanine and triphthalocyanine complexes with asymmetrically distributed electron density. The ClPcLutBuPc biphthalocyanine and ClPcEuBuPc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::780550174c9eee8d103774bf49a8939c
https://doi.org/10.1134/s1063782610060138
https://doi.org/10.1134/s1063782610060138
Autor:
Pavel K. Kashkarov, D. A. Mamichev, Tatiana S. Perova, Leonid A. Golovan, A. V. Laktyun’kin, Ekaterina V. Astrova, A. V. Zoteyev, V. Yu. Timoshenko, E. Yu. Krutkova
Publikováno v:
physica status solidi (b). 246:173-176
Multiple enhancement of the Stokes Raman scattering in grooved silicon structures, which consist of sequences of voids (grooves) and crystalline Si walls, was observed under excitation with wavelength close to the Si wall width of ∼1 μm. The resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b9a30f6d423e0d686d9173dba52884a
https://doi.org/10.1002/pssb.200844163
https://doi.org/10.1002/pssb.200844163
Autor:
N. A. Piskunov, S. V. Zabotnov, V. Yu. Timoshenko, Leonid A. Golovan, D. A. Mamichev, Pavel K. Kashkarov
Publikováno v:
Crystallography Reports. 52:686-690
Birefringence of porous-silicon films prepared by electrochemical etching of boron-doped Si(110) wafers with a resistivity of 25–45 mΘ cm has been studied. The samples are found to exhibit the properties of a negative uniaxial crystal with the opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2023729c4b1c6ee742aabbd0fffddfde
https://doi.org/10.1134/s1063774507040165
https://doi.org/10.1134/s1063774507040165
Autor:
Liubov A. Osminkina, A. E. Tkachenko, Elizaveta A. Konstantinova, S. A. Kutergin, D. A. Mamichev, A. S. Vorontsov, Alexander V. Pavlikov, Pavel K. Kashkarov, V. Yu. Timoshenko
Publikováno v:
physica status solidi c. 4:2121-2125
The infrared absorption and electron paramagnetic resonance spectroscopy are used for studying the effect of adsorption of iodine (I2) molecules, strong acceptors of electrons, on the electronic properties of silicon nanocrystals in micro- and mesopo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d92be5d02937d71fd2bc2524f24669a
https://doi.org/10.1002/pssc.200674395
https://doi.org/10.1002/pssc.200674395