Zobrazeno 1 - 10
of 53
pro vyhledávání: '"G A, Komandin"'
Publikováno v:
Optics and Spectroscopy. 130:262-268
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4780c14dc5add1cbf842bd8f704505
https://doi.org/10.1134/s0030400x22040063
https://doi.org/10.1134/s0030400x22040063
Autor:
G. A. Komandin, K. I. Zaytsev, I. N. Dolganova, V. S. Nozdrin, S. V. Chuchupal, V. B. Anzin, I. E. Spektor
Publikováno v:
Optics express. 30(6)
Transformations of the low-energy vibrational spectra are associated with structural changes in an analyte and closely related to the instability of weak chemical bounds. Terahertz (THz)/far-infrared optical spectroscopy is commonly used to probe suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c7ef38dbed91e600bb2f1f85db976e
https://pubmed.ncbi.nlm.nih.gov/35299355
https://pubmed.ncbi.nlm.nih.gov/35299355
Autor:
P. G. Schunemann, Vladimir N. Kurlov, Igor E. Spektor, K. T. Zawilski, V. S. Nozdrin, G. A. Komandin, S. V. Chuchupal, Gleb M. Katyba, O. E. Porodinkov
Publikováno v:
Optics and Spectroscopy. 128:1004-1009
The transmission and reflection spectra of a CdSiP2 single crystal are measured in the temperature interval from 80 to 300 K using the terahertz (THz) pulsed and infrared Fourier spectroscopy methods. A significant influence of postgrowth defects on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6f5e440acea37efaae7d01cc7afed2a
https://doi.org/10.1134/s0030400x20070164
https://doi.org/10.1134/s0030400x20070164
Temperature Evolution of the Dielectric Response of α-Lactose Monohydrate in the THz Frequency Range
Autor:
Nikita V. Chernomyrdin, G. A. Komandin, V. S. Nozdrin, Kirill I. Zaytsev, Igor E. Spektor, Guzel R. Musina, O. E. Porodinkov
Publikováno v:
Optics and Spectroscopy. 128:752-758
Transmission spectra of pressed microcrystalline α-lactose monohydrate samples have been measured by THz time-domain spectroscopy in the temperature range of existence of the solid phase (10–475 K). An analysis of the observed absorption lines usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c190aed1c981d41fd891ed87e49bbe8e
https://doi.org/10.1134/s0030400x20060119
https://doi.org/10.1134/s0030400x20060119
Publikováno v:
Physics of the Solid State. 62:267-272
The development of new dielectric materials for insulating layer of interconnects with low loss on high frequencies (low-k) is one of main directions of modern microelectronics. At present, various modifications of SiO2-based dielectric structures st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c8fbb64a234708e8d11c57fe2caaede
https://doi.org/10.1134/s1063783420020158
https://doi.org/10.1134/s1063783420020158
Autor:
V. N. Kurlov, G. A. Orlov, V. S. Nozdrin, D. S. Seregin, A. S. Sigov, K. A. Vorotilov, G. A. Komandin
Publikováno v:
Doklady Physics. 65:51-56
Wide-range measurements of thin films of SiCxOyHz organosilicate glasses, both dense and porous, deposited on dielectric sapphire substrates and conductive layers of platinum and aluminum, were performed in the THz–IR (5–5000 cm–1) range. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d06219f0fdf61f4729b0337b54d09fcb
https://doi.org/10.1134/s1028335820020056
https://doi.org/10.1134/s1028335820020056
Autor:
Igor E. Spektor, Kirill I. Zaytsev, G. A. Komandin, Valery E. Karasik, Nikita V. Chernomyrdin, Dmitry Ponomarev, D. V. Lavrukhin, Vladimir N. Kurlov, Igor V. Reshetov, Valerii V Tuchin, Irina N. Dolganova
Publikováno v:
PHOTONICS Russia. 13:736-742
The second part of the review work discusses the current state of research in the diagnosis of malignant neoplasms using terahertz (THz) spectroscopy and imaging. Particular attention is paid to potential applications of THz technology in early non-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90e7febf7d3572b3806eee98beb7279d
https://doi.org/10.22184/1993-7296.fros.2019.13.8.736.742
https://doi.org/10.22184/1993-7296.fros.2019.13.8.736.742
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:544-546
Indium oxide is a transparent semiconductor widely used in optical-electronic systems of the visible and near infrared range, but insufficiently studied in the terahertz frequency range. In this study, the dielectric response function of indium oxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84647ccc00e69185180fdcf3fc6d8bc7
https://doi.org/10.1134/s1027451020030295
https://doi.org/10.1134/s1027451020030295
Autor:
N. Yu. Shitsevalova, V. Voronov, Yurii A Aleshchenko, A. V. Muratov, Mikhail A. Anisimov, G. A. Komandin, Martin Dressel, M. A. Belyanchikov, V. B. Filipov, Boris Gorshunov, N. E. Sluchanko, Z. V. Bedran, Anatoliy V. Dukhnenko, Elena S. Zhukova
Publikováno v:
JETP Letters. 110:79-84
We have tested the conduction band electrons of lanthanum hexaboride that is among the most effective electron-beam sources with one of the highest brightness of thermionic emission. We performed infrared spectroscopic, DC (direct current) resistivit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12715adc5de6f5f586bcb85f321c69a3
https://doi.org/10.1134/s0021364019130058
https://doi.org/10.1134/s0021364019130058
Autor:
G. A. Komandin, Yu. G. Goncharov, O. E. Porodinkov, V. S. Nozdrin, S. V. Chuchupal, Igor E. Spektor, A. A. Gavdush
Publikováno v:
Optics and Spectroscopy. 126:514-522
Using methods of infrared, terahertz, and submillimeter spectroscopy, experimental transmission and reflection spectra of α-lactose monohydrate have been obtained at room temperature in the frequency range from 5 to 5000 cm–1. The experimental spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b458ac63051fe92a807bb2f27a37d44
https://doi.org/10.1134/s0030400x1905014x
https://doi.org/10.1134/s0030400x1905014x