nguphysСибирский физический журналSIBERIAN JOURNAL OF PHYSICS2541-9447Новосибирский государственный университет10.25205/2541-9447-2025-20-1-67-74nguphys-390Research ArticleФИЗИКА ХИМИЧЕСКАЯ, БИОЛОГИЧЕСКАЯ, МЕДИЦИНСКАЯCHEMICAL, BIOLOGICAL AND MEDICAL PHYSICSФотофизическая активность продуктов медленного термического разложения 3-нитро-4,5-дигидро-1,2,4-триазол-5-она (НТО)Photophysical Activity for Products of Slow Thermal Decomposition of 3-nitro-4,5-dihydro-1,2,4-triazole-5-one (NTO)https://orcid.org/0000-0001-8294-3608СтанкевичА. В.StankevichA. V.

 Станкевич Александр Васильевич - кандидат технических наук, научный сотрудник 

vniitf@vniitf.ru

Екатеринбург

Снежинск

 Alexandr V. Stankevich - Candidate of Science (Engineering) 

Ekaterinburg

stankevich@ios.uran.ruЯчевскийД. С.YachevskiiD. S.

Ячевский Данил Станиславович - младший научный сотрудник 

Екатеринбург

Danil S. Yachevskii - Researcher

Ekaterinburg

yad@ios.uran.ruhttps://orcid.org/0000-0001-8567-9435РусиновГ. Л.RusinovG. L.

Русинов Геннадий Леонидович - кандидат химических наук, ведущий научный сотрудник 

Екатеринбург

 Gennady L. Rusinov - Candidate of Science (Chemistry)

Ekaterinburg 

rusinov@ios.uran.ruИнститут органического синтеза им. И. Я. Постовского УрО РАН; Российский федеральный ядерный центр – Всероссийский научно-исследовательский институт технической физики им. акад. Е. И. ЗабабахинаРоссияPostovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of Sciences; Russian Federal Nuclear Center – Zababakhin All-Russia Research Institute of Technical PhysicsRussian FederationИнститут органического синтеза им. И. Я. Постовского УрО РАН ЕкатеринбургРоссияPostovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of SciencesRussian FederationИнститут органического синтеза им. И. Я. Постовского УрО РАНРоссияPostovsky Institute of Organic Synthesis, Ural Branch, Russian Academy of SciencesRussian Federation2025080720252016774Copyright © Станкевич А.В., Ячевский Д.С., Русинов Г.Л., 20252025Станкевич А.В., Ячевский Д.С., Русинов Г.Л.Stankevich A.V., Yachevskii D.S., Rusinov G.L.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nguphys.elpub.ru/jour/article/view/390

 В данной работе приведены результаты исследования фотофизической активности продуктов медленного термического разложения энергетического материала 3-нитро-4,5-дигидро-1,2,4-триазол-5-она (НТО). Показаны спектральные свойства, цветовая палитра и фотолюминесценция продуктов разложения НТО. Установлено, что при увеличении длины волны облучения от 400 до 700 нм увеличивается выход фотонов с меньшей энергией. 

 This paper presents the results of a study of the photophysical activity for products of slow thermal decomposition of energetic material 3-nitro-4,5-dihydro-1,2,4-triazole-5-one (NTO). The spectral properties, color palette, and photoluminescence of NTO decomposition products are shown. It has been found that with an increase in the irradiation wave length from 400 to 700 nm, the output of photons with lower energy increases.

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The authors declare that there are no conflicts of interest present.