Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ye. Verzhak"'
Autor:
Igor Gorichok, P. M. Fochuk, Ye. Verzhak, Aleksey E. Bolotnikov, Ralph B. James, Taras Parashchuk, Dmytro Freik, O. Panchuk
Publikováno v:
Journal of Crystal Growth. 415:146-151
We grew single crystals of cadmium telluride, doped with bromine by the Bridgman method, annealed them under a cadmium overpressure (PCd = 10² - 10⁵ Pa) at 800-1100 K, and investigated their electrical properties at high- and low-temperature. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ca2fd7c0c2aadd58b5edea95096da07
Autor:
P. M. Fochuk, Aleksey E. Bolotnikov, Eduard Belas, I. Nakonechnyi, O. Kopach, Ge Yang, Ye. Verzhak, Roman Grill, O. Panchuk, Ralph B. James
Publikováno v:
IEEE Transactions on Nuclear Science. 58:2346-2351
We studied the electrical properties of Cd0.9Zn0.1Te:In (CZT) single crystals with [In]=3*1015 at/cm3 at its high-temperature point-defect (PD) equilibrium state under a Cd overpressure (PCd). We detailed the influence of thermal treatment and the de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd1ce4371f724d076f0eed8341056862
https://doi.org/10.1109/tns.2011.2164580
https://doi.org/10.1109/tns.2011.2164580
Autor:
O. Kopach, P. M. Fochuk, Ralph B. James, Aleksey E. Bolotnikov, Ye. Nykonyuk, Ye. Verzhak, O. Panchuk
Publikováno v:
IEEE Transactions on Nuclear Science. 56:1784-1790
We measured, in the 873-1173 K temperature range, the temperature- and Cd vapor-pressure-dependences of the free electron density in single CdTe(In) crystals with different In contents. Increasing the cooling rate of the crystals and/or decreasing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80e15292f7ced5d143ee26d683895840
https://doi.org/10.1109/tns.2009.2021185
https://doi.org/10.1109/tns.2009.2021185
Autor:
Eduard Belas, Pavel Moravec, Jan Franc, Ye. Verzhak, Roman Grill, O. Panchuk, P. Höschl, B. Nahlovskyy, P. M. Fochuk
Publikováno v:
IEEE Transactions on Nuclear Science. 54:792-797
The evolution of defect structure occurring during the cooling of Tellurium-rich CdTe is studied theoretically and experimentally. Classical nucleation theory is applied to comprehend the precipitation of excess Te and a formation of Te precipitates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5908b6a04379896b7cb87f432d924f31
https://doi.org/10.1109/tns.2007.901232
https://doi.org/10.1109/tns.2007.901232
Publikováno v:
physica status solidi (b). 244:1655-1661
High temperature equilibrium in situ in CdTe(In) single crystals in a wide range of temperature (700-1200 K) and dopant content (6 x 10 16 ∼10 20 at/cm 3 ) was studied. Self-compensation processes, which occur at these conditions, were modelled usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de260d6b88b7c245dfd768419943d3ba
https://doi.org/10.1002/pssb.200675108
https://doi.org/10.1002/pssb.200675108
Publikováno v:
physica status solidi c. 3:821-824
High temperature Hall effect measurements at 570–1070 K under well defined Te vapor pressure in CdTe single crystals grown by THM and Bridgman techniques were made. Both the free carrier density versus Te vapour pressure value and temperature depen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b6c340ba3b703662aacd33bebf40f7
https://doi.org/10.1002/pssc.200564676
https://doi.org/10.1002/pssc.200564676
Autor:
O. Kopach, P. M. Fochuk, A. V. Rybka, Kyung Hyun Kim, Yonggang Cui, I. Nakonechnyi, A. E. Bolotnikov, Ge Yang, Igor Terzin, G. C. Camarda, Ye. Verzhak, Anwar Hossain, V. K. Komar, O. Panchuk, Vladimir Kutnij, Ralph B. James, Yevhen Nykoniuk
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIV.
We evaluated the effect of high-temperature treatment of Cd0.9Zn0.1Te:In single crystals using Hall-effect measurements, medium- and high-temperature annealing under various deviations from stoichiometry, and infra-red (IR) transmission microscopy An
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b70652fc1c6275e8e46457ed5a39b8
https://doi.org/10.1117/12.929035
https://doi.org/10.1117/12.929035
Autor:
Aleksey E. Bolotnikov, Ye. Nykonyuk, Ralph B. James, P. M. Fochuk, Ye. Verzhak, O. Kopach, O. Panchuk
Publikováno v:
2008 IEEE Nuclear Science Symposium Conference Record.
We measured, in the 873-1173 K temperature range, the temperature- and Cd vapor-pressure-dependences of the free electron density in single Cd 1-x Zn x Te≪In≫ (0 ≤ × ≤ 0.1) crystals with different In contents. Increasing the cooling rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b3768ddc2b703f442a26f1e0ecb87a3
https://doi.org/10.1109/nssmic.2008.4775157
https://doi.org/10.1109/nssmic.2008.4775157
Autor:
P. M. Fochuk, Ye. Verzhak, O. Panchuk, Ralph B. James, Taras Parashchuk, Igor Gorichok, Dmytro Freik, Aleksey E. Bolotnikov
Publikováno v:
Journal of Crystal Growth. 421:75
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::804d6fcc5420f9fa8fd2ce2e26922b9f
https://doi.org/10.1016/j.jcrysgro.2015.04.016
https://doi.org/10.1016/j.jcrysgro.2015.04.016
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