Critical Enhancement of Photothermal Effect by Integrated Nanocomposites of Gold Nanorods and Iron Oxide on Graphene Oxide

被引：2

作者：

Yun, Kum-Hee ^{[1
]}

Seo, Sun-Hwa ^{[1
]}

Kim, Bo-Mi ^{[1
]}

Joe, Ara ^{[1
]}

Han, Hyo-Won ^{[1
]}

Kim, Jong-Young ^{[2
]}

Jang, Eue-Soon ^{[1
]}

机构：

[1] Kumoh Natl Inst Technol, Dept Appl Chem, Gyeongbuk 730701, South Korea

[2] Korea Inst Ceram Engn & Technol, Seoul, South Korea

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2013年 / 34卷 / 09期

关键词：

Photothermal effect; Longitudinal plasmon resonance; Gold nanorods; Iron oxide; Graphene oxide; QUANTUM DOTS; STEM-CELLS; NANOPARTICLES; THERAPY;

D O I：

10.5012/bkcs.2013.34.9.2795

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Irradiation of gold nanorods (GNRs) with laser light corresponding to the longitudinal surface plasmon oscillation results in rapid conversion of electromagnetic energy into heat, a phenomenon commonly known as the photothermal effect of GNRs. Herein, we propose a facile strategy for increasing the photothermal conversion efficiency of GNRs by integration to form graphene oxide (GO) nanocomposites. Moreover, conjugation of iron oxide (JO) with the GO-GNR nanohybrid allowed magnetic enrichment at a specific target site and the separated GO-IO-GNR assembly was rapidly heated by laser irradiation. The present GO-IO-GNR nanocomposites hold great promise for application in various biomedical fields, including surface enhanced Raman spectroscopy imaging, photoacoustic tomography imaging, magnetic resonance imaging, and photothermal cancer therapy.

引用

页码：2795 / 2799

页数：5

共 50 条

[21] Graphene Oxide/Iron Oxide (GrO/FeOx) Nanocomposites for Biomedicine: Synthesis and Study [J].

Kamzin, A. S. ;

Obaidat, I. M. ;

Kozlov, V. S. ;

Voronina, E. V. ;

Narayanaswamy, V ;

Al-Omari, I. A. .

PHYSICS OF THE SOLID STATE, 2021, 63 (06) :856-865

[22] Preparation and Characterization of Superparamagnetic Iron Oxide Nanoparticle-Graphene Oxide Nanocomposites [J].

Wang, Wei ;

Dai, Yatang ;

Zhang, Huan ;

Luo, Hongmei ;

Chen, Yulei .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2016, 16 (07) :7159-7163

[23] A synergistically enhanced photothermal transition effect from mesoporous silica nanoparticles with gold nanorods wrapped in reduced graphene oxide [J].

Zhang, Zheng ;

Shi, Jun ;

Song, Zhixuan ;

Zhu, Xiaoyi ;

Zhu, Yaping ;

Cao, Shaokui .

JOURNAL OF MATERIALS SCIENCE, 2018, 53 (03) :1810-1823

[24] A synergistically enhanced photothermal transition effect from mesoporous silica nanoparticles with gold nanorods wrapped in reduced graphene oxide [J].

Zheng Zhang ;

Jun Shi ;

Zhixuan Song ;

Xiaoyi Zhu ;

Yaping Zhu ;

Shaokui Cao .

Journal of Materials Science, 2018, 53 :1810-1823

[25] Anisotropic Thermal Processing of Polymer Nanocomposites via the Photothermal Effect of Gold Nanorods [J].

Maity, Somsubhra ;

Kozek, Krystian A. ;

Wu, Wei-Chen ;

Tracy, Joseph B. ;

Bochinski, Jason R. ;

Clarke, Laura I. .

PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION, 2013, 30 (02) :193-202

[26] In situ synthesis of graphene oxide/gold nanorods theranostic hybrids for efficient tumor computed tomography imaging and photothermal therapy [J].

Sun, Bingmei ;

Wu, Jinrui ;

Cui, Shaobin ;

Zhu, Huanhuan ;

An, Wei ;

Fu, Qingge ;

Shao, Chengwei ;

Yao, Aihua ;

Chen, Bingdi ;

Shi, Donglu .

NANO RESEARCH, 2017, 10 (01) :37-48

[27] Effect of graphene oxide, reduced graphene oxide, silver and reduced graphene oxide/silver nanohybrid on hydroxypropyl methylcellulose nanocomposites [J].

Roy, Indranil ;

Ghosh, Tapas Kumar ;

Rana, Dipak ;

Sadhukhan, Sourav ;

Bhattacharyya, Amartya ;

Sarkar, Gunjan ;

Bhowmick, Kuheli ;

Ghosh, Adrija ;

Chakraborty, Mukut ;

Chattopadhyay, Dipankar .

BULLETIN OF MATERIALS SCIENCE, 2024, 47 (03)

[28] Simultaneous Enhancement of Photothermal Stability and Gene Delivery Efficacy of Gold Nanorods Using Polyelectrolytes [J].

Huang, Huang-Chiao ;

Barua, Sutapa ;

Kay, David B. ;

Rege, Kaushal .

ACS NANO, 2009, 3 (10) :2941-2952

[29] Graphene oxide interface enhances the photochemical synthesis, stability and photothermal effect of plasmonic gold nanostructures [J].

Rady, Hossam S. ;

Emam, Ahmed N. ;

Mohamed, Mona B. ;

El-Shall, M. Samy .

CHEMICAL PHYSICS LETTERS, 2017, 690 :153-158

[30] Synthesis and encapsulation of iron oxide nanorods for application in magnetic hyperthermia and photothermal therapy [J].

Mona, Lijo P. ;

Songca, Sandile P. ;

Ajibade, Peter A. .

NANOTECHNOLOGY REVIEWS, 2022, 11 (01) :176-190

← 1 2 3 4 5 →