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Information × Registration Number 0221U102585, 0116U006366 , R & D reports Title Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine. popup.stage_title Head Kovtun Gennadiy P., Доктор фізико-математичних наукFinkel Vitaliy О., д.ф.-м.н. Registration Date 06-02-2021 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2  The object of research - Physical processes in semiconductor detectors dedicated for dosimetry and spectrometry of ionizing radiation. The purpose of the work is to create detectors and devices of ionizing radiation based on wide-gap semiconductors intended for use in modern and future nuclear energy. Research method is the measurement of electrical characteristics of detectors, including those at different temperatures and under the influence of radiation, gamma spectrometry under the influence of radiation. According to the preliminary analysis, it was shown that CdZnTe-based radiation devices are widely used in computational tomography, nuclear energy and other applications. A comprehensive study of CdZnTe and CVD-diamond detectors was carried out; their electrophysical and radiation characteristics were measured. The dosimetric characteristics of CdZnTe-based gamma-ray detectors operating in a wide range of exposure dose power have been studied. Detectors based on semiconductor compounds CdZnTe and CdMnTe, intended for registration of alpha radiation, were studied. It was determined that the resolution of the detectors for the photo peak with an energy of 5.1 MeV from a standard source of alpha particles 239Pu was ~4%. For the first time a CdZnTe dosimeter was created with automatic compensation of the dependence of the sensitivity on the energy of the measured gamma-radiation. The development of a radiation detector based on artificial diamond with Au / diamond / Au structure has been studied. It is able to register various types of radiation, including large values of flux power. Tests have shown that the detector signal is linearly dependent on the flux density of X-rays in a wide total range 10^7 ... 5×10^10 cm^-2 × s^-1. Product Description popup.authors Yemlianinova Tetiana G. Efimov Oleksandr A. Azhazha Roman V. Anders Valeriy H. Andrievska Natalia F. Antonenko Mykola I. Bovda Vira O. Bovda Oleksandr M. Bogdan Yevgeniya O. Boryak Mykola A. Vyugov Mykola P. V'yugov Petro M. Veryovkin Andriy A. Virych Volodymyr D. Vasylʹyev Andriy O. Velikodnyi Oleksiy M Voloshchenko Volodymyr S. Gorbenko Yuriy V. Datsenko Olʹha A. Derev'yanko Valeriy V. Dmytrenko Oleksii Ye. Dolya Pavlo H. Drobyshevska Anna O. Zhukov Hennadiy V. Zelensʹka Valentyna I. Kislyak Igor Pylypovych Kysilʹ Oleh V. Kovalʹov Vitaliy M. Kovtun Kostyantyn V. Kovtun Nina H. Kozhevnikov Oleh Ye. Kolodiy Igor V. Kolyanda Serhiy I. Kondratov Oleksandr O. Kondryk Olexandr I. Kravchenko Oleksandr I. Kutnii Volodymyr Ye Kutniy Kseniya V. Kutniy Rymma S. Levenets Anastasia V. Lypovsʹka Yuliya S. Lyashenko Olena A. Mazin Oleksandr I. Makarenko Vladyslav V. Malykhin Dmitrij G. Malʹovanyy Volodymyr V. Mukhin Viktor V. Onischenko Leonid V. Pikalov Anatoliy I. Panov Volodymyr A. Papirov Igor I Pelykh Viktoria M. Petrenko Halyna M. Pilipenko Mukola M Pyrozhenko Lyudmyla O. Puhachov Andriy M. Pudov Oleksiy O. Rybka Oleksandr V. Sivtsov Serhiy V. Sirykh Lyubov M. Sashenko Olena A. Svynarenko Oleksandr P. Sokolov Serhiy O. Solopikhin Anatoliy D. Solopikhin Dmytro O. Stadnik Yuriy S. Stetsenko Sergiy P. Stoyev Petro I. Sunhurov Marat S Sukhareva Tetiana V. Tantsyura Iryna G. Tykhonovskyy Mykhaylo A. Tykhonovsʹka Tetyana M. Tortika Oleksandr S. Trembach Oleh V. Khovrych Serhiy V. Khudyakov Serhiy V. Shakhov Yuriy M. Shokurov Andriy V. Shokurov Volodymyr S. Shcherban' Oleksiy P. Yurkova Tetyana S. popup.nrat_date 2021-02-06 Close
R & D report
Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine.
Head: Kovtun Gennadiy P.. Fundamental research on the creation of structural and functional materials with controlled structure on the basis of pure and ultra-pure metals (Zr, Hf, Be, Mg, Nb, Cd, Zn, Ag, Te, REM and others. ) With properties that provide sustainable development and the competitiveness of nuclear power and other sectors of the economy of Ukraine.. (popup.stage: ). National Science Center "Kharkiv Institute of Physics and Technology". № 0221U102585
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Updated: 2026-03-26


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