scholarly journals Large‐Scale and Wide‐Gamut Coloration at the Diffraction Limit in Flexible, Self‐Assembled Hierarchical Nanomaterials

2021 ◽  
pp. 2108013
Author(s):  
N. Li ◽  
F. Xiang ◽  
M. S. Elizarov ◽  
M. Makarenko ◽  
A. B. Lopez ◽  
...  
Keyword(s):  
Large Scale ◽  
Diffraction Limit ◽  
Self Assembled ◽  
Hierarchical Nanomaterials

scholarly journals Tailored self-assembled nanocolloidal Huygens scatterers in the visible

Nanoscale ◽  
2020 ◽  
Vol 12 (47) ◽  
pp. 24177-24187
Author(s):  
Rajam Elancheliyan ◽  
Romain Dezert ◽  
Sabine Castano ◽  
Ahmed Bentaleb ◽  
Einat Nativ-Roth ◽  
...  
Keyword(s):  
Large Scale ◽  
Scale Production ◽  
Large Scale Production ◽  
Emulsion Formulation ◽  
Self Assembled ◽  
Magnetic Resonances

An emulsion formulation process, allowing for large scale production, yields tailored colloidal nanoresonators with electric and magnetic resonances engineered so that the resonators act as strong and isotropic Huygens scatterers.

scholarly journals Three-Dimensional Self-assembled Hairball-Like VS4 as High-Capacity Anodes for Sodium-Ion Batteries

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Shuangshuang Ding ◽  
Bingxin Zhou ◽  
Changmiao Chen ◽  
Zhao Huang ◽  
Pengchao Li ◽  
...  
Keyword(s):  
Large Scale ◽  
Three Dimensional ◽  
High Capacity ◽  
Sodium Ion ◽  
Ex Situ ◽  
Sodium Ion Batteries ◽  
High Discharge Capacity ◽  
Reversible Transformation ◽  
Self Assembled ◽  
Consistent Performance

AbstractSodium-ion batteries (SIBs) are considered to be attractive candidates for large-scale energy storage systems because of their rich earth abundance and consistent performance. However, there are still challenges in developing desirable anode materials that can accommodate rapid and stable insertion/extraction of Na+ and can exhibit excellent electrochemical performance. Herein, the self-assembled hairball-like VS4 as anodes of SIBs exhibits high discharge capacity (660 and 589 mAh g−1 at 1 and 3 A g−1, respectively) and excellent rate property (about 100% retention at 10 and 20 A g−1 after 1000 cycles) at room temperature. Moreover, the VS4 can also exhibit 591 mAh g−1 at 1 A g−1 after 600 cycles at 0 °C. An unlike traditional mechanism of VS4 for Na+ storage was proposed according to the dates of ex situ characterization, cyclic voltammetry, and electrochemical kinetic analysis. The capacities of the final stabilization stage are provided by the reactions of reversible transformation between Na2S and S, which were considered the reaction mechanisms of Na–S batteries. This work can provide a basis for the synthesis and application of sulfur-rich compounds in fields of batteries, semiconductor devices, and catalysts.

Nanowire-assisted self-assembly of one-dimensional nanocrystal superlattice chains

2019 ◽  
Vol 7 (27) ◽  
pp. 8471-8476 ◽  
Author(s):  
Yongqiang Ji ◽  
Minqiang Wang ◽  
Zhi Yang ◽  
Shangdong Ji ◽  
Hengwei Qiu
Keyword(s):  
Self Assembly ◽  
Large Scale ◽  
One Dimensional ◽  
Self Assembled

Ordered and self-assembled nanocrystal superstructures have attracted intense attention due to their ability to transfer unique nanoscale properties to large scale.

NATURE-LIKE PHOTOSYNTHESIS OF WATER AND CARBON DIOXIDE WITH FEMTOSECOND LASER INDUCED SELF-ASSEMBLED METAL NANOSTRUCTURES

2009 ◽  
Vol 23 (31) ◽  
pp. 5849-5857 ◽  
Author(s):  
CONG WANG ◽  
MENGYAN SHEN ◽  
HAIBIN HUO ◽  
HAIZHOU REN ◽  
FADONG YAN ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Solar Energy ◽  
Femtosecond Laser ◽  
Large Scale ◽  
Metal Nanostructures ◽  
Surface Enhanced ◽  
Earth Abundant ◽  
Metal Nanostructure ◽  
Nanostructure Arrays ◽  
Self Assembled

Large-scale replication of the natural process of photosynthesis is a crucial subject of storing solar energy and saving our environment. Here, we report femtosecond laser induced self-assembled metal nanostructure arrays, which are easily mass producible on earth-abundant metals, can directly synthesize liquid and solid hydrocarbon compounds from carbon dioxide, water, and sunlight at a production rate of more than 1 × 105 μ L/(gh) that is significantly (103–106 times) higher than those in previous studies.1,2 The efficiency for storing solar energy of the photosynthesis is about 10% in the present simple experimental setup which can be further improved. Moreover, different from previous artificial photosynthesis works, this phenomenon presents a new mechanism that, through a surface-enhanced photodissociation process, nature-like photosynthesis can be performed artificially.

Interfacial self-assembled GR/GO ultrathin membranes on a large scale for molecular sieving

2020 ◽  
Vol 8 (36) ◽  
pp. 18735-18744 ◽  
Author(s):  
Junyuan Xia ◽  
Peng Xiao ◽  
Jincui Gu ◽  
Tianyu Chen ◽  
Chaohui Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Lamellar Structure ◽  
Large Scale ◽  
Two Dimensional ◽  
Self Assembled ◽  
Molecular Sieving ◽  
Ultrathin Membranes

Graphene oxide (GO) has superior molecular sieving abilities due to its unimpeded two-dimensional (2D) nano-channels and nacre-like lamellar structure.

Self-assembled large-scale and cylindrical CuInSe2quantum dots on indium tin oxide films

2002 ◽  
Vol 13 (5) ◽  
pp. 691-694 ◽  
Author(s):  
Shiyong Huang ◽  
Zhenhong Dai ◽  
Fengqin Qu ◽  
Lide Zhang ◽  
Xiaoguang Zhu
Keyword(s):  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Large Scale ◽  
Oxide Films ◽  
Self Assembled ◽  
Tin Oxide Films

Direct optical observations of vesicular self-assembly in large-scale polymeric structures during photocontrolled biphasic polymerization

2016 ◽  
Vol 7 (47) ◽  
pp. 7211-7215 ◽  
Author(s):  
Jan K. Szymański ◽  
Juan Pérez-Mercader
Keyword(s):  
Self Assembly ◽  
Large Scale ◽  
Dispersion Polymerization ◽  
Optical Observations ◽  
Controlled Polymerization ◽  
Self Assembled ◽  
Polymeric Structures

In this report, we employ a photo-controlled polymerization protocol featuring a fluorescent initiator to follow the evolution of the generated self-assembled microscopic structures in a phase-separating dispersion polymerization medium.

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