Conversion Between Two-Dimensional Square and Hexagonal Close-Packed Architectures in Aggregates of Au Nanoparticles Mediated by Bending DNA Linkers

2009 ◽  
Vol 9 (3) ◽  
pp. 2055-2060
Author(s):  
Yudan Ma ◽  
Lin Jiang ◽  
Lili Zhao ◽  
Yi Guo ◽  
Wensheng Yang
Keyword(s):  
Au Nanoparticles ◽  
Two Dimensional ◽  
Hexagonal Close Packed

Observing the dynamic “hot spots” on two-dimensional Au nanoparticles monolayer film

2017 ◽  
Vol 53 (50) ◽  
pp. 6788-6791 ◽  
Author(s):  
Chenjie Zhang ◽  
Enming You ◽  
Qi Jin ◽  
Yaxian Yuan ◽  
Minmin Xu ◽  
...  
Keyword(s):  
Hot Spots ◽  
Au Nanoparticles ◽  
Interparticle Spacing ◽  
Two Dimensional ◽  
Monolayer Film

Interparticle spacing was controlled by evaporating water on 2D Au nanoparticles arrays.

Mono-6-thio-β-cyclodextrin-functionalized AuNP/two-dimensional TiO2 nanosheet nanocomposite for the electrochemical determination of trace methyl parathion in water

2019 ◽  
Vol 11 (37) ◽  
pp. 4751-4760 ◽  
Author(s):  
Xu-Cheng Fu ◽  
Chao Zhang ◽  
Xuan-Hua Li ◽  
Jian Zhang ◽  
Gan Wei
Keyword(s):  
Electrode Surface ◽  
Methyl Parathion ◽  
Au Nanoparticles ◽  
Electrochemical Determination ◽  
Two Dimensional

In this work, two-dimensional TiO2 nanosheets material composited with Au nanoparticles and mono-6-thio-β-cyclodextrin was prepared on electrode surface (SH-β-CD/AuNPs/TiO2NSs/GCE).

Comparison of the catalytic properties of Au nanoparticles supported on different two-dimensional carriers

2020 ◽  
Vol 142 ◽  
pp. 109438
Author(s):  
Xuanbo Zhou ◽  
Yunfeng Li ◽  
Yan Xing ◽  
Xianchun Liu ◽  
Xiaodan Yu ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Catalytic Properties ◽  
Two Dimensional

Two-dimensional silicon monolayers generated on c-BN(111) substrate

2015 ◽  
Vol 17 (24) ◽  
pp. 15694-15700 ◽  
Author(s):  
Haiping Wu ◽  
Yan Qian ◽  
Shaohua Lu ◽  
Erjun Kan ◽  
Ruifeng Lu ◽  
...  
Keyword(s):  
Type Structure ◽  
Two Dimensional ◽  
Compound Structure ◽  
Hexagonal Close Packed ◽  
Close Packed Structure ◽  
Hexagonal Close Packed Structure ◽  
Packed Structure ◽  
Chain Type

Three Si monolayer structures, a Si chain-type structure, a two-dimensional hexagonal close packed compound structure, and a two-dimensional hexagonal close packed structure, are generated on a c-BN(111) substrate.

Molecular Imprinted Sensor Including Au Nanoparticles/Polyoxometalate/Two-Dimensional Hexagonal Boron Nitride Nanocomposite for Diazinon Recognition

2020 ◽  
Vol 9 (10) ◽  
pp. 101006
Author(s):  
Hilal Medetalibeyoğlu ◽  
Murat Beytur ◽  
Sevda Manap ◽  
Ceren Karaman ◽  
Faruk Kardaş ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Au Nanoparticles ◽  
Hexagonal Boron Nitride ◽  
Two Dimensional

scholarly journals Ion Irradiation Shaping of Dense Two-dimensional Arrays of Au Nanoparticles Embedded in Silica Studied via TEM

2019 ◽  
Vol 25 (S2) ◽  
pp. 1610-1611
Author(s):  
P Mota-Santiago ◽  
F Kremer ◽  
G Rizza ◽  
C Dufour ◽  
C Notthoff ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Ion Irradiation ◽  
Two Dimensional

Two-dimensional Assembling of Au Nanoparticles Mediated by Tetrapyridylporphine Molecules

Nano Letters ◽  
2002 ◽  
Vol 2 (2) ◽  
pp. 121-125 ◽  
Author(s):  
Ivana Šloufová-Srnová ◽  
Blanka Vlčková
Keyword(s):  
Au Nanoparticles ◽  
Two Dimensional

Improvement of two-dimensional material-based photodetector through surface plasmon

2020 ◽  
Vol 34 (28) ◽  
pp. 2050258
Author(s):  
Minyu Bai ◽  
Huan Liu ◽  
Fei Xie ◽  
Weiguo Liu ◽  
Shuai Wen
Keyword(s):  
Absorption Spectrum ◽  
Electric Field ◽  
Surface Plasmon ◽  
Au Nanoparticles ◽  
Distribution Density ◽  
Visible Range ◽  
Two Dimensional ◽  
Face To Face ◽  
High Responsivity ◽  
Poor Absorption

Two-dimensional material-based photodetectors (PDs) show great potential owing to unique optoelectronic characteristics and attract much attention in research. However, poor absorption of two-dimensional material remains a vital restriction. Responsivity improvement by applying Au nanoparticles (NPs) through surface plasmon (SP) is studied both in theory and simulation. The effect of size and NPs distribution density is analyzed concerning absorption promotion and fabrication feasibility. Both absorption spectrum and inner electric field are studied. A novel face-to-face PD is proposed that performs better in visible range. The results can be helpful in two-dimensional material PD design and fabrication where high responsivity is required.

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