In situ growth of Au nanoparticles on natural melanin as biocompatible and multifunctional nanoagent for efficient tumor theranostics

2019 ◽  
Vol 7 (1) ◽  
pp. 133-142 ◽  
Author(s):  
Zhaojie Wang ◽  
Nuo Yu ◽  
Wanjian Yu ◽  
Hao Xu ◽  
Xuan Li ◽  
...  
Keyword(s):  
Thermal Imaging ◽  
Au Nanoparticles ◽  
In Situ Growth ◽  
Tumor Theranostics

The in situ growth of Au nanoparticles on melanin was realized, and the Au-decorated melanin (Au–M) nanocomposite can be used as a novel and multifunctional theranostic nanoagent for simultaneous tumor CT/PA/thermal imaging and PTT.

Cu2O-directed in situ growth of Au nanoparticles inside HKUST-1 nanocages

Nanoscale ◽  
2016 ◽  
Vol 8 (45) ◽  
pp. 19075-19085 ◽  
Author(s):  
Yongxin Liu ◽  
Ting Liu ◽  
Long Tian ◽  
Linlin Zhang ◽  
Lili Yao ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
In Situ Growth

scholarly journals In-Situ Growth of Au on KTaO3 Sub-Micron Cubes via Wet Chemical Approach for Enhanced Photodegradation of p-Nitrophenol

Materials ◽  
2019 ◽  
Vol 12 (12) ◽  
pp. 1950
Author(s):  
Shengding Chang ◽  
Muwei Ji ◽  
Changxu Yan ◽  
Kai Zhang ◽  
Qian Deng ◽  
...  
Keyword(s):  
Charge Separation ◽  
Au Nanoparticles ◽  
Critical Factor ◽  
In Situ Growth ◽  
Visible Light Region ◽  
In Situ Reduction ◽  
Photo Degradation ◽  
Light Region ◽  
Wet Chemical

KTaO3/Au hetero-nanostructures were synthesized by in-situ reduction of HAuCl4 on the surface of hydrothermally-grown KTaO3 sub-micron cubes. The concentration of Au source was found to be a critical factor in controlling the hetero-nucleation of Au nanoparticles on the surface of KTaO3 sub-micron cubes. Loading of Au particles on KTaO3 nanocrystals enriched KTaO3 additional UV-vis absorption in the visible light region. Both KTaO3 and KTaO3/Au nanocrystals were shown to be active in the photo-degradation of p-nitrophenol, while the loading of Au on KTaO3 clearly improved the photo-degradation efficiency of p-nitrophenol compared to that on bare KTaO3 nanocrystals, probably due to the improved light absorption and charge separation.

YBa2Cu3O7−δ matrix-induced in situ growth of plasmonic Au nanoparticles for biological sensor devices

2012 ◽  
Vol 14 (12) ◽  
Author(s):  
C. Katzer ◽  
V. Grosse ◽  
F. Schmidl ◽  
P. Michalowski ◽  
G. Schmidl ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
In Situ Growth ◽  
Sensor Devices ◽  
Biological Sensor

scholarly journals White-light induced grafting of 3-MPA on the Si(111)–H surface for catalyzing Au nanoparticles’ in situ growth

Nanoscale ◽  
2015 ◽  
Vol 7 (21) ◽  
pp. 9563-9569 ◽  
Author(s):  
Li-Kun Yang ◽  
Ya-Qiong Su ◽  
Xiao-Ying Wu ◽  
Da-Xiao Zhang ◽  
Yan-Li Chen ◽  
...  
Keyword(s):  
White Light ◽  
Silicon Surface ◽  
Au Nanoparticles ◽  
In Situ Growth ◽  
Organic Monolayers ◽  
High Quality

A novel, mild and effective method was designed for grafting of high-quality organic monolayers on a silicon surface to catalyze nanoparticles’ growth.

In situ growth of Au nanoparticles on the surfaces of Cu2O nanocubes for chemical sensors with enhanced performance

RSC Advances ◽  
2012 ◽  
Vol 2 (20) ◽  
pp. 7647 ◽  
Author(s):  
Xiao-Wang Liu ◽  
Feng-Yun Wang ◽  
Fang Zhen ◽  
Jia-Rui Huang
Keyword(s):  
Chemical Sensors ◽  
Au Nanoparticles ◽  
In Situ Growth

scholarly journals In situ growth of Au nanoparticles on Fe2O3 nanocrystals for catalytic applications

CrystEngComm ◽  
2012 ◽  
Vol 14 (21) ◽  
pp. 7229 ◽  
Author(s):  
Shao-Wen Cao ◽  
Jun Fang ◽  
Mohammad Mehdi Shahjamali ◽  
Zheng Wang ◽  
Zhen Yin ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
In Situ Growth ◽  
Catalytic Applications

In situ growth of Au nanoparticles on 3D Bi2O2CO3 for surface plasmon enhanced visible light photocatalysis

2015 ◽  
Vol 39 (11) ◽  
pp. 8446-8453 ◽  
Author(s):  
Rui Wang ◽  
Xinwei Li ◽  
Wen Cui ◽  
Yuxin Zhang ◽  
Fan Dong
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Surface Plasmon ◽  
Au Nanoparticles ◽  
Visible Light Photocatalysis ◽  
In Situ Growth ◽  
One Pot ◽  
Visible Light Active

The highly visible light active 3D Au/Bi2O2CO3 heterostructure was fabricated by a one-pot in situ hydrothermal method.

Multifunctional Magnetic Composite Microspheres with in Situ Growth Au Nanoparticles: A Highly Efficient Catalyst System

2010 ◽  
Vol 115 (5) ◽  
pp. 1614-1619 ◽  
Author(s):  
Yihua Zhu ◽  
Jianhua Shen ◽  
Kangfu Zhou ◽  
Cheng Chen ◽  
Xiaoling Yang ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Catalyst System ◽  
Magnetic Composite ◽  
In Situ Growth ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Composite Microspheres

A highly efficient catalyst: In situ growth of Au nanoparticles on graphene oxide–Fe 3 O 4 nanocomposite support

2014 ◽  
Vol 236 ◽  
pp. 1-8 ◽  
Author(s):  
Jing Hu ◽  
Ya-lei Dong ◽  
Xiao-jiao Chen ◽  
Hai-juan Zhang ◽  
Jin-min Zheng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Au Nanoparticles ◽  
In Situ Growth ◽  
Efficient Catalyst ◽  
Highly Efficient
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