Enhanced Photothermal Heating from One‐dimensional Assemblies of Au Nanoparticles Encapsulated by TiO 2 Shell

2020 ◽  
Vol 41 (10) ◽  
pp. 1033-1039
Author(s):  
Merreta Noorenza Biutty ◽  
Maulida Zakia ◽  
Seong Il Yoo
Keyword(s):  
Au Nanoparticles ◽  
One Dimensional ◽  
Photothermal Heating

Pulsed Photothermal Heating of One-Dimensional Nanostructures

2016 ◽  
Vol 120 (38) ◽  
pp. 21730-21739 ◽  
Author(s):  
Paden B. Roder ◽  
Sandeep Manandhar ◽  
Arun Devaraj ◽  
Daniel E. Perea ◽  
E. James Davis ◽  
...  
Keyword(s):  
One Dimensional ◽  
Photothermal Heating ◽  
One Dimensional Nanostructures

Morphological evolution of gold nanoparticles on silicon nanowires and their plasmonics

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49708-49718 ◽  
Author(s):  
Yuan Li ◽  
Wenwu Shi ◽  
Aditya Gupta ◽  
Nitin Chopra
Keyword(s):  
Gold Nanoparticles ◽  
Raman Spectroscopy ◽  
Silicon Nanowires ◽  
Au Nanoparticles ◽  
Morphological Evolution ◽  
Surface Enhanced Raman Spectroscopy ◽  
Si Nanowires ◽  
One Dimensional ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

One-dimensional heterostructures composed of silicon (Si) nanowires and uniformly decorated with gold (Au) nanoparticles were fabricated and used as a substrate for organic detection based on the surface-enhanced Raman spectroscopy.

Spontaneous one dimensional arrangement of spherical Au nanoparticles with liquid crystal ligands

2005 ◽  
pp. 800 ◽  
Author(s):  
Insik In ◽  
Young-Wook Jun ◽  
Yun Jun Kim ◽  
Sang Youl Kim
Keyword(s):  
Liquid Crystal ◽  
Au Nanoparticles ◽  
One Dimensional

Peptide Nanotubes: Simple Separation Using Size-Exclusion Columns and Use as Templates for Fabricating One-Dimensional Single Chains of Au Nanoparticles

2005 ◽  
Vol 17 (14) ◽  
pp. 1753-1757 ◽  
Author(s):  
X. Gao ◽  
R. Djalali ◽  
A. Haboosheh ◽  
J. Samson ◽  
N. Nuraje ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Size Exclusion ◽  
Peptide Nanotubes ◽  
One Dimensional

scholarly journals Hybrid One-Dimensional Nanostructures: One-Pot Preparation of Nanoparticle Chains via Directed Self-Assembly of in Situ Synthesized Discrete Au Nanoparticles

Langmuir ◽  
2012 ◽  
Vol 28 (14) ◽  
pp. 5947-5955 ◽  
Author(s):  
Marie V. Walter ◽  
Nicolas Cheval ◽  
Olimpia Liszka ◽  
Michael Malkoch ◽  
Amir Fahmi
Keyword(s):  
Self Assembly ◽  
Au Nanoparticles ◽  
One Pot ◽  
One Dimensional ◽  
Nanoparticle Chains ◽  
One Dimensional Nanostructures

scholarly journals Self-Assembly of a Micrometers-Long One-Dimensional Network of Cemented Au Nanoparticles

2008 ◽  
Vol 20 (2) ◽  
pp. 284-287 ◽  
Author(s):  
V. Maheshwari ◽  
J. Kane ◽  
R. F. Saraf
Keyword(s):  
Self Assembly ◽  
Au Nanoparticles ◽  
One Dimensional ◽  
Dimensional Network

Morphology adjustment of one dimensional CeO2 nanostructures via calcination and their composite with Au nanoparticles towards enhanced catalysis

RSC Advances ◽  
2015 ◽  
Vol 5 (47) ◽  
pp. 37585-37591 ◽  
Author(s):  
Yunshi Liu ◽  
Hsueh-Shih Chen ◽  
Jia Li ◽  
Ping Yang
Keyword(s):  
Au Nanoparticles ◽  
Calcination Process ◽  
One Dimensional ◽  
Subsequent Calcination

1D CeO2 nanostructures with various morphologies and their composites with Au nanoparticles were fabricated via electrospinning and a subsequent calcination process.

One-Dimensional Array of Au Nanoparticles Fixed on Nanofibers of Organogelators by the Langmuir−Blodgett Method

2007 ◽  
Vol 111 (2) ◽  
pp. 901-907 ◽  
Author(s):  
Ryo Tsunashima ◽  
Shin-ichiro Noro ◽  
Tomoyuki Akutagawa ◽  
Takayoshi Nakamura ◽  
Tomohiro Karasawa ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
One Dimensional ◽  
Langmuir Blodgett ◽  
Dimensional Array

scholarly journals Seed-Assisted Growth of TiO2 Nanowires by Thermal Oxidation for Chemical Gas Sensing

Nanomaterials ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 935 ◽  
Author(s):  
Hashitha M. M. Munasinghe Arachchige ◽  
Dario Zappa ◽  
Nicola Poli ◽  
Nanda Gunawardhana ◽  
Nuwan H. Attanayake ◽  
...  
Keyword(s):  
Thermal Oxidation ◽  
Au Nanoparticles ◽  
Gas Sensing ◽  
Rf Magnetron Sputtering ◽  
Catalytic Layer ◽  
Au Catalyst ◽  
Tio2 Nanowires ◽  
One Dimensional ◽  
Thermal Growth ◽  
Ti Films

Herein, we report the catalyst assisted growth of TiO2 one-dimensional (1D) nanowires (NWs) on alumina substrates by the thermal oxidation technique. RF magnetron sputtering was used to deposit a thin Ti metallic layer on the alumina substrate, followed by an Au catalytic layer on the Ti metallic one. Thermal oxidation was carried out in an oxygen deficient environment. The optimal thermal growth temperature was 700 °C, in a mixture environment composed by Ar and O2. As a comparison, Ti films were also oxidized without the presence of the Au catalyst. However, without the Au catalyst, no growth of nanowires was observed. Furthermore, the effect of the oxidation temperature and the film thickness were also investigated. SEM, TEM, and EDX studies demonstrated the presence of Au nanoparticles on top of the NWs, indicating that the Au catalyst drove the growth process. Raman spectroscopy revealed the Rutile crystalline phase of TiO2 NWs. Gas testing measurements were carried out in the presence of a relative humidity of 40%, showing a reversible response to ethanol and H2 at various concentrations. Thanks to the moderate temperature and the easiness of the process, the presented synthesis technique is suitable to grow TiO2 NWs for many different applications.

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