Magnetic and silver nanoparticle functionalized calcium carbonate particles-Dual functionality of versatile, movable delivery carriers which can surface-enhance Raman signals

被引：30

作者：

Parakhonskiy, Bogdan V. ^{[1
]}

Abalymov, Anatolii ^{[1
]}

Ivanova, Anna ^{[2
]}

Khalenkow, Dmitry ^{[1
]}

Skirtach, Andre G. ^{[1
]}

机构：

[1] Univ Ghent, Dept Biotechnol, B-9000 Ghent, Belgium

[2] RAS, FSRC Crystallog & Photon, Moscow 119333, Russia

来源：

JOURNAL OF APPLIED PHYSICS | 2019年 / 126卷 / 20期

关键词：

SHAPE-CONTROLLED SYNTHESIS; PLASMON RESONANCE; VATERITE; SERS; CACO3; MICROCAPSULES; BIOMOLECULES; MICROPARTICLES; SPECTROSCOPY; MOLECULES;

D O I：

10.1063/1.5111973

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Multifunctional probes play an increasing role even beyond applications in biomedicine. Multifunctionality introduced by the dual types of complementary probes is always attractive because, in this case, functionalized objects inherit the function of both materials. Porous calcium carbonate microparticles are becoming popular carriers of biomolecules and biosensors, as well as imaging enhancers. We demonstrate here a dual function of these carriers by incorporating both magnetic and silver nanoparticles. Magnetic nanoparticles enable movements and displacements by a magnetic field, while silver nanoparticles provide surface-enhanced Raman signal amplification necessary for the detection of biomolecules. Application of such dual-functional carriers is foreseen beyond the applications of biomedicine and theranostics. Published under license by AIP Publishing.

引用

页数：9

共 57 条

[1] Live-Cell Imaging by Confocal Raman and Fluorescence Microscopy Recognizes the Crystal Structure of Calcium Carbonate Particles in HeLa Cells [J].

Abalymov, Anatolii A. ;

Verkhovskii, Roman A. ;

Novoselova, Marina V. ;

Parakhonskiy, Bogdan V. ;

Gorin, Dmitry A. ;

Yashchenok, Alexey M. ;

Sukhorukov, Gleb B. .

BIOTECHNOLOGY JOURNAL, 2018, 13 (11)

[2] Magnetic nanoparticles: preparation, physical properties, and applications in biomedicine [J].

Akbarzadeh, Abolfazl ;

Samiei, Mohamad ;

Davaran, Soodabeh .

NANOSCALE RESEARCH LETTERS, 2012, 7 :1-13

[3] Synthesis, characterization, applications, and challenges of iron oxide nanoparticles [J].

Ali, Attarad ;

Zafar, Hira ;

Zia, Muhammad ;

Haq, Ihsan Ul ;

Phull, Abdul Rehman ;

Ali, Joham Sarfraz ;

Hussain, Altaf .

NANOTECHNOLOGY SCIENCE AND APPLICATIONS, 2016, 9 :49-67

[4] Formation mechanism and morphology in precipitation of vaterite - nano aggregation or crystal growth? [J].

Andreassen, JP .

JOURNAL OF CRYSTAL GROWTH, 2005, 274 (1-2) :256-264

[5] Mesoporous silica nanoparticles in target drug delivery system: A review [J].

Bharti, Charu ;

Nagaich, Upendra ;

Pal, Ashok Kumar ;

Gulati, Neha .

INTERNATIONAL JOURNAL OF PHARMACEUTICAL INVESTIGATION, 2015, 5 (03) :124-133

[6] Plasmon-free SERS detection of environmental CO2 on TiO2 surfaces [J].

Bontempi, Nicolo ;

Carletti, Luca ;

De Angelis, Costantino ;

Alessandri, Ivano .

NANOSCALE, 2016, 8 (06) :3226-3231

[7] Formation of silver nanoparticles on shells of polyelectrolyte capsules using silver-mirror reaction [J].

Bukreeva, T. V. ;

Marchenko, I. V. ;

Parakhonskiy, B. V. ;

Grigor'ev, Yu V. .

COLLOID JOURNAL, 2009, 71 (05) :596-602

[8] Plasmonic Hybrid Biocomposite as an Effective Substrate for Detection of Biomolecules by Surface-Enhanced Raman Spectroscopy [J].

Chernozem, R. V. ;

Surmeneva, M. A. ;

Atkin, V. ;

Krause, B. ;

Baumbach, T. ;

Parakhonskiy, B. V. ;

Khalenkow, D. ;

Skirtach, A. G. ;

Surmenev, R. A. .

RUSSIAN PHYSICS JOURNAL, 2018, 61 (07) :1288-1293

[9]

Dai Lam Tran, 2010, Advances in Natural Sciences: Nanoscience & Nanotechnology, V1, DOI 10.1088/2043-6262/1/4/045013

[10]

Danilo L. D., 2015, PREPARATION LIPOSOME

← 1 2 3 4 5 6 →