Diamond-based nanostructures with metal-organic molecules

被引：4

作者：

Lebedev, Vasily T. ^{[1
]}

Torok, Gyula ^{[2
]}

Kulvelis, Yury, V ^{[1
]}

Bolshkova, Olga, I ^{[1
]}

Yevlampieva, Natalia P. ^{[3
]}

Soroka, Marina A. ^{[1
]}

Fomin, Eduard, V ^{[1
]}

Vul, Alexander Ya ^{[4
]}

Garg, Seema ^{[5
]}

机构：

[1] NRC Kurchatov Inst, Neutron Res Dept, Petersburg Nucl Phys Inst, Gatchina, Leningrad Distr, Russia

[2] KFKI, Reactor Dept, Atom Energy Res Inst, MTA, Budapest, Hungary

[3] St Petersburg State Univ, Phys Fac, St Petersburg, Russia

[4] Phys Tech Inst, Lab Phys Cluster Struct, St Petersburg, Russia

[5] Amity Univ, Amity Inst Appl Sci, Dept Chem, Noida, Uttar Pradesh, India

来源：

SOFT MATERIALS | 2022年 / 20卷 / sup1期

基金：

俄罗斯基础研究基金会;

关键词：

Diamond; luminescence; neutron; scattering; structure; synchrotron; NANOPARTICLES;

D O I：

10.1080/1539445X.2021.1992425

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Recent results on synthesis, structural, and physicochemical studies of complexes based on detonation nanodiamonds modified with metal-organic molecules with functional magnetic and fluorescent properties have been presented. Neutron scattering experiments have discovered subtle features of the assembly of electro-negative molecules of Eu diphthalocyanines and nanodiamonds with positive surface potential in aqueous media. Nanoscale ordering of diamonds reinforced by their linking via diphthalocyanines was confirmed by TEM. The stable complexes possess X-ray luminescent and magnetic properties. Such nanostructures with low toxicity are prospective as contrasting and photoactive agents for magnetic resonance imaging and photodynamic therapy.

引用

页码：S34 / S43

页数：10

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