Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Dmytro V. Gnatyuk"'
Publikováno v:
Recent Advances in Technology Research and Education ISBN: 9783319998336
Optical properties of non-treated silicon plates and Si plates modified by femtosecond laser irradiation have been investigated by ellipsometry. The samples of the nanostructured silicon as isolated cells were formed on the single-crystal silicon waf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37df7ae0483bc6aac53a4cad0662f49f
https://doi.org/10.1007/978-3-319-99834-3_9
https://doi.org/10.1007/978-3-319-99834-3_9
Publikováno v:
Advanced Materials Research. 1117:102-106
Low temperature photoluminescence (PL) of high-resistivity detector-grade Cl-compensated CdTe semiconductor crystals subjected to irradiation with nanosecond (τ = 7 ns) laser pulses of the second harmonic (λ = 532 nm) of a YAG:Nd laser is studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0db1044e457b3987135503a6b80af3
https://doi.org/10.4028/www.scientific.net/amr.1117.102
https://doi.org/10.4028/www.scientific.net/amr.1117.102
Autor:
Toru Aoki, Oleksandr I. Dacenko, Leonid V. Poperenko, Dmytro V. Gnatyuk, Iryna V. Yurgelevych
Publikováno v:
IEEE Transactions on Nuclear Science. 62:428-432
The surface functional layers of commercial detector-grade CdTe crystals are characterized after different surface treatments such as chemical polishing etching in bromine-containing solutions and laser annealing with nanosecond pulses of the second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3379adfd3d507c4d5046e3a8139ca4
https://doi.org/10.1109/tns.2015.2394329
https://doi.org/10.1109/tns.2015.2394329
Publikováno v:
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD).
The primary objective of the research is to develop the advanced laser-based technique of formation of CdTe-metal diode structures which can be suitable for high energy resolution X- and γ-ray detectors. Semi-insulating p-like CdTe crystals were use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc9681a686f03cfd7c48d8dfcee339c6
https://doi.org/10.1109/nssmic.2016.8069953
https://doi.org/10.1109/nssmic.2016.8069953
Autor:
Iryna V. Yurgelevich, Toru Aoki, Volodymyr A. Odarych, Leonid V. Poperenko, Dmytro V. Gnatyuk, S. N. Levytskyi
Publikováno v:
Advanced Materials Research. 222:28-31
Optical properties and surface state of semiconductor CdTe crystals subjected to irradiation with nanosecond laser pulses were studied. Ellipsometric parameters Δ and Ψ were measured on two opposite surfaces of (111) oriented CdTe wafers before. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::574bc9bb7ad3c8342ef697d5cc4cde1d
https://doi.org/10.4028/www.scientific.net/amr.222.28
https://doi.org/10.4028/www.scientific.net/amr.222.28
Autor:
S. N. Levytskyi, V. A. Odarych, Toru Aoki, Dmytro V. Gnatyuk, Iryna V. Yurgelevych, Leonid V. Poperenko
Publikováno v:
Thin Solid Films. 519:2834-2837
The effect of surface laser processing on the optical properties and structure of the surface region of (111) oriented CdTe single crystals have been studied by multiple-angle-of-incidence single-wavelength ellipsometry. The measurements were perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f481576f910952890cafd2f5f2a72ae
https://doi.org/10.1016/j.tsf.2010.12.049
https://doi.org/10.1016/j.tsf.2010.12.049
Publikováno v:
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
We suggest the principally improved technique of the laser-induced doping by irradiation of the In/CdTe structures from the CdTe side with YAG:Nd laser pulses (λ = 1064 nm, τ = 8 ns). The computer simulation of laser heating and temperature calcula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::293421a9bef4235e7a6af64fde2295f1
https://doi.org/10.1109/nssmic.2015.7582277
https://doi.org/10.1109/nssmic.2015.7582277
Autor:
Iryna V. Yurgelevych, Oleksandr I. Dacenko, Toru Aoki, Leonid V. Poperenko, Dmytro V. Gnatyuk
Publikováno v:
2013 IEEE Nuclear Science Symposium and Medical Imaging Conference (2013 NSS/MIC).
The surface functional layers of commercial detector-grade CdTe crystals after commonly used surface treatments as polishing chemical etching in bromine-containing solutions and laser annealing with nanosecond pulses of the second harmonic of YAG:Nd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31620b6297d8cf7bff99dd9230004e8a
https://doi.org/10.1109/nssmic.2013.6829829
https://doi.org/10.1109/nssmic.2013.6829829
Autor:
Iryna V. Yurgelevych, Dmytro V. Gnatyuk, Oleksandr I. Dacenko, Toru Aoki, Leonid V. Poperenko, Manato Kimura
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIV.
Photoluminescence and optical properties of the surface functional layer of detector-grade Cl-compensated semiconductor CdTe(111) single crystals modified by chemical etching and nanosecond laser processing have been studied. A bromine-methanol solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7034e1fce5bee6c92f73427ed33f0cb3
https://doi.org/10.1117/12.940764
https://doi.org/10.1117/12.940764