Open AccessСинтез наночастиц титана в жидком ксеноне с помощью высоковольтного электрического разряда
Author(s) -
Д.Ю. Акимов,
В.А. Белов,
А.И. Болоздыня,
С.В. Бобков,
А.А. Васин,
Н.В. Волков,
А.В. Галаванов,
Ю.В. Гусаков,
П.С. Джумаев,
D.E. Kdib,
А.Г. Коваленко,
Е.С. Козлова,
М.Ю. Колпаков,
A.M. Коновалов,
А.В. Кумпан,
А.В. Лукьяшин,
Ю.А. Меликян,
О.Е. Непочатая,
Д.Г. Рудик,
М.Ю. Савинов,
Г.Е. Симаков,
В.В. Сосновцев,
А.В. Хромов,
А.В. Шакиров
Publication year - 2018
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2018.14.46347.17300
Subject(s) - xenon , impurity , titanium , nanoparticle , materials science , electrode , radiation , radiochemistry , analytical chemistry (journal) , nanotechnology , chemistry , optics , metallurgy , chromatography , physics , organic chemistry
The formation of titanium nanoparticles (NPs) in a high-voltage electric discharge between titanium electrodes in liquid xenon at a temperature of –105°C has been observed. It has been shown that these titanium nanoparticles have a spherical shape with an average diameter of <50 nm and they possess high chemical activity. This makes it possible when a relative mass concentration of NP reaches ~10^–6 to efficiently purify xenon from electronegative impurities for its use as a working medium for a new generation of high-efficiency nuclear radiation detectors.