Facile and rapid fabrication of large-scale silver nanoparticles arrays with high SERS performance

RSC Advances ◽  
2015 ◽  
Vol 5 (128) ◽  
pp. 105820-105824 ◽  
Author(s):  
Jiaolai Jiang ◽  
Shaofei Wang ◽  
Haoxi Wu ◽  
Jing Zhang ◽  
Haibo Li ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Ascorbic Acid ◽  
Self Assembly ◽  
High Performance ◽  
Large Scale ◽  
Sers Substrate ◽  
Assembly Method ◽  
Rapid Fabrication

A facile and rapid self-assembly method for fabricating a high performance SERS substrate was reported here by using ascorbic acid as an active reagent.

Environmentally safe, substrate-independent and repairable nanoporous coatings: large-scale preparation, high transparency and antifouling properties

2017 ◽  
Vol 5 (38) ◽  
pp. 20277-20288 ◽  
Author(s):  
Yong Li ◽  
Zhaozhu Zhang ◽  
Mengke Wang ◽  
Xuehu Men ◽  
Qunji Xue
Keyword(s):  
Self Assembly ◽  
Large Scale ◽  
Intrinsic Properties ◽  
High Transparency ◽  
Assembly Method ◽  
Antifouling Coatings ◽  
Large Scale Preparation ◽  
Environmentally Safe ◽  
Scale Preparation ◽  
Substrate Independent

Repairable and antifouling coatings were prepared via self-assembly method without destroying the intrinsic properties of substrates, which aims to tackle low transparency and poor durability problems of current coatings.

Self-assembly of various silver nanocrystals on PmPD/PAN nanofibers as a high-performance 3D SERS substrate

The Analyst ◽  
2015 ◽  
Vol 140 (16) ◽  
pp. 5707-5715 ◽  
Author(s):  
Peng Jia ◽  
Bing Cao ◽  
Jianqiang Wang ◽  
Jin Qu ◽  
Yuxuan Liu ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Sers Substrate ◽  
Sers Substrates ◽  
Highly Sensitive ◽  
Nanofiber Mats ◽  
Pan Nanofiber

The AgNCs (AgNPs, AgNTs and AgNDs) decorated-PmPD/PAN nanofiber mats were obtained as highly sensitive 3D SERS substrates.

2-Step self-assembly method to fabricate broadband omnidirectional antireflection coating in large scale

2011 ◽  
Vol 95 (2) ◽  
pp. 699-703 ◽  
Author(s):  
K.M. Yeung ◽  
W.C. Luk ◽  
K.C. Tam ◽  
C.Y. Kwong ◽  
M.A. Tsai ◽  
...  
Keyword(s):  
Self Assembly ◽  
Large Scale ◽  
Antireflection Coating ◽  
Assembly Method

Preparation of CL-20/TFAZ cocrystals under aqueous conditions: balancing high performance and low sensitivity

CrystEngComm ◽  
2019 ◽  
Vol 21 (47) ◽  
pp. 7271-7279 ◽  
Author(s):  
Ning Liu ◽  
Binghui Duan ◽  
Xianming Lu ◽  
Qian Zhang ◽  
Minghui Xu ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Assembly Method ◽  
Low Sensitivity ◽  
Aqueous Conditions

CL-20/TFAZ cocrystal explosives were prepared by a self-assembly method under aqueous conditions with both low sensitivity and high detonation performances.

scholarly journals High-performance 3D flexible SERS substrate based on graphene oxide/silver nanoparticles/pyramid PMMA

2018 ◽  
Vol 8 (4) ◽  
pp. 844 ◽  
Author(s):  
Xianwu Xiu ◽  
Yu Guo ◽  
Chonghui Li ◽  
Zhen Li ◽  
Dazhen Li ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
High Performance ◽  
Sers Substrate

Preparation of graphene foam with high performance by modified self-assembly method

2016 ◽  
Vol 122 (3) ◽  
Author(s):  
Wenhui Zhang ◽  
Youyi Sun ◽  
Tantan Liu ◽  
Diansen Li ◽  
Chunlin Hou ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
Graphene Foam ◽  
Assembly Method

Large-scale growth of sharp gold nano-cones for single-molecule SERS detection

RSC Advances ◽  
2016 ◽  
Vol 6 (4) ◽  
pp. 2882-2887 ◽  
Author(s):  
Ling Zhang ◽  
Hongwen Liu ◽  
Luyang Chen ◽  
Pengfei Guan ◽  
Bin Chen ◽  
...  
Keyword(s):  
Single Molecule ◽  
High Performance ◽  
Large Scale ◽  
Nanoporous Gold ◽  
Single Molecule Detection ◽  
Sers Substrate ◽  
Scale Growth ◽  
Free Standing ◽  
Sers Detection

Quasi-periodic Au nano-cone arrays uniformly sprout on centimeter-sized free-standing nanoporous gold (NPG) films via epitaxial plating, and the nano-cones@NPG serve as a high-performance SERS substrate for single molecule detection.

A 3D nanostructure of graphene interconnected with hollow carbon spheres for high performance lithium–sulfur batteries

2015 ◽  
Vol 3 (21) ◽  
pp. 11395-11402 ◽  
Author(s):  
Shuangke Liu ◽  
Kai Xie ◽  
Zhongxue Chen ◽  
Yujie Li ◽  
Xiaobin Hong ◽  
...  
Keyword(s):  
Self Assembly ◽  
High Performance ◽  
High Rate ◽  
Carbon Spheres ◽  
Sulfur Cathode ◽  
Assembly Method ◽  
Lithium Sulfur Batteries ◽  
Hollow Carbon ◽  
High Rate Performance ◽  
Hollow Carbon Spheres

A novel 3D rGO–HCS nanostructure was designed via a hydrothermal self-assembly method. When used as a sulfur cathode, it delivers a low capacity-decay rate of 0.052% per cycle after 400 cycles and shows a high rate performance.

scholarly journals Engineering Tissues without the Use of a Synthetic Scaffold: A Twenty-Year History of the Self-Assembly Method

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Ingrid Saba ◽  
Weronika Jakubowska ◽  
Stéphane Bolduc ◽  
Stéphane Chabaud
Keyword(s):  
Extracellular Matrix ◽  
Self Assembly ◽  
Large Scale ◽  
Dermal Fibroblasts ◽  
The Self ◽  
Production Costs ◽  
Scale Production ◽  
Assembly Method ◽  
Assembly Technique

Twenty years ago, Dr. François A. Auger, the founder of the Laboratory of Experimental Organogenesis (LOEX), introduced the self-assembly technique. This innovative technique relies on the ability of dermal fibroblasts to produce and assemble their own extracellular matrix, differing from all other tissue-engineering techniques that use preformed synthetic scaffolds. Nevertheless, the use of the self-assembly technique was limited for a long time due to its main drawbacks: time and cost. Recent scientific breakthroughs have addressed these limitations. New protocol modifications that aim at increasing the rate of extracellular matrix formation have been proposed to reduce the production costs and laboratory handling time of engineered tissues. Moreover, the introduction of vascularization strategies in vitro permits the formation of capillary-like networks within reconstructed tissues. These optimization strategies enable the large-scale production of inexpensive native-like substitutes using the self-assembly technique. These substitutes can be used to reconstruct three-dimensional models free of exogenous materials for clinical and fundamental applications.

scholarly journals Large scale self-assembly of plasmonic nanoparticles on deformed graphene templates

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Matthew T. Gole ◽  
Zhewen Yin ◽  
Michael Cai Wang ◽  
Wayne Lin ◽  
Ziran Zhou ◽  
...  
Keyword(s):  
Self Assembly ◽  
Polymer Brushes ◽  
Large Scale ◽  
2D Materials ◽  
Plasmonic Nanoparticles ◽  
Plasmonic Nanostructures ◽  
Plasmonic Coupling ◽  
Lithographic Patterning ◽  
Assembly Method ◽  
2D Nanomaterials

AbstractHierarchical heterostructures of two-dimensional (2D) nanomaterials are versatile platforms for nanoscale optoelectronics. Further coupling of these 2D materials with plasmonic nanostructures, especially in non-close-packed morphologies, imparts new metastructural properties such as increased photosensitivity as well as spectral selectivity and range. However, the integration of plasmonic nanoparticles with 2D materials has largely been limited to lithographic patterning and/or undefined deposition of metallic structures. Here we show that colloidally synthesized zero-dimensional (0D) gold nanoparticles of various sizes can be deterministically self-assembled in highly-ordered, anisotropic, non-close-packed, multi-scale morphologies with templates designed from instability-driven, deformed 2D nanomaterials. The anisotropic plasmonic coupling of the particle arrays exhibits emergent polarization-dependent absorbance in the visible to near-IR regions. Additionally, controllable metasurface arrays of nanoparticles by functionalization with varying polymer brushes modulate the plasmonic coupling between polarization dependent and independent assemblies. This self-assembly method shows potential for bottom-up nanomanufacturing of diverse optoelectronic components and can potentially be adapted to a wide array of nanoscale 0D, 1D, and 2D materials.

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