In situ Self-Assembly of Silver Nanoparticles During Thermal Decomposition of Silver Oleate and Silver Elaidate | Sciact - CRIS-система Института катализа

In situ Self-Assembly of Silver Nanoparticles During Thermal Decomposition of Silver Oleate and Silver Elaidate Научная публикация

Журнал

Journal of Nanoparticle Research
ISSN: 1388-0764 , E-ISSN: 1572-896X

Вых. Данные

Год: 2025, Том: 27, Номер: 11, Номер статьи : 295, Страниц : 14 DOI: 10.1007/s11051-025-06495-9

Ключевые слова

Silver oleate · Silver elaidate · Selfassembly · Phase transitions · Silver nanoparticles · Ordered nanostructures

Авторы

Bokhonov Boris B. ¹ , Dudina Dina V. ¹ , Sharafutdinov Marat R. ^1,2

Организации

1	Institute of Solid State Chemistry and Mechanochemistry SB RAS, Kutateladze Str. 18, 630090 Novosibirsk, Russia
2	Synchrotron Radiation Facility SKIF, Boreskov Institute of Catalysis SB RAS, Nikolsky Prosp., 1, Kol’tsovo 630559, Russia

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)

FWUR-2024-0042

In the present work, structural and morphological changes occurring during thermal decomposition of two isomers, silver oleate and silver elaidate (C17H33COOAg), were studied. It was found that thermal decomposition of both isomers results in the formation of ordered self-assembled nanostructures, which form in situ during the process. For investigating the changes occurring upon heating of silver oleate and silver elaidate, transmission electron microscopy and time-resolved small-angle and wideangle X-ray difraction were employed. It was found that, upon heating, the salts frst experience transitions into various liquid crystal states and then into an isotropic liquid. The onset temperature of thermal decomposition of silver oleate and silver elaidate was found to be 200 °C and 230 °C, respectively. The products of thermal decomposition, the self-assembled structures, were composed of ordered silver nanoparticles.

Bokhonov B.B. , Dudina D.V. , Sharafutdinov M.R.
In situ Self-Assembly of Silver Nanoparticles During Thermal Decomposition of Silver Oleate and Silver Elaidate
Journal of Nanoparticle Research. 2025. V.27. N11. 295 :1-14. DOI: 10.1007/s11051-025-06495-9 WOS Scopus OpenAlex СКИФ ID

Поступила в редакцию:	14 авг. 2025 г.
Принята к публикации:	27 окт. 2025 г.
Опубликована online:	9 нояб. 2025 г.

Web of science:	WOS:001609776900001
Scopus:	2-s2.0-105021261373
OpenAlex:	W7104471560
СКИФ ID:	4202

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