Laser Diagnostics of Reverse Microemulsions in the Process of Nanoparticle Synthesis

被引：0

作者：

Plastinin, I. V. ^{[1
,2
]}

Dolenko, T. A. ^{[1
,2
]}

机构：

[1] Sci Res Inst Nucl Phys, Moscow 119991, Russia

[2] Lomonosov Moscow State Univ, Moscow 119991, Russia

来源：

OPTICS AND SPECTROSCOPY | 2024年 / 132卷 / 03期

基金：

俄罗斯科学基金会;

关键词：

nanoparticle synthesis; nanoreactors; laser diagnostics; Raman spectroscopy; reverse microemulsions; DOTS;

D O I：

10.1134/S0030400X24030159

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this work, laser spectroscopy was used to study reverse microemulsions, in which the reaction of ZnS nanoparticle synthesis was carried out. The sizes of the synthesized nanoparticles do not exceed 5 nm. As a result of studying the processes in the reaction medium, it was found that the band of stretching vibrations of HS- ions in the region of 2568 cm-1 is an identification sign of the synthesis of nanoparticles: by its intensity it is possible to determine the stage and completion of the ZnS synthesis.

引用

页码：287 / 289

页数：3

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