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7,754 Newest Publications about the topic self assembly

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Hydrogen-bonding-directed helical nanofibers in a polythiophene-based all-conjugated diblock copolymer

03-Jul-2018 | Juan Peng; Huina Cui; Xiaosong Chen; Yue Wang; Feng Qiu; Dacheng Wei, Soft Matter, 2018

One-dimensional (1D) helical nanofibers were yielded through the self-assembly of an achiral all-conjugated diblock copolymer, poly(3-hexylthiophene)-b-poly[3-(6-hydroxyl)hexylthiophene] (P3HT-b-P3HHT) in the aged pyridine solution. Such helical nanofibers were formed driven by the π-π ...

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Effects of preparation method and Sm2O3 promoter on CO methanation of mesoporous NiO–Sm2O3/Al2O3 catalyst

03-Jul-2018 | Qing Liu; Hongyuan Yang; Hao Dong; Wei Zhang; Bing Bian; Qingkun He; Jing Yang; Xiangbao Meng; Zhiwei Tian; Guoming Zhao, New Journal of Chemistry, 2018

In order to investigate the effects of Sm2O3 promoter on catalytic performance, the ordered mesoporous NiO–Sm2O3–Al2O3 catalysts were synthesized by a facile one-pot evaporation-induced self-assembly (EISA) method and used in CO methanation reaction to produce synthetic natural gas. Besides, the ...

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Coordination driven self-assembly of [2+2+2] molecular squares: synthesis, crystal structures, catalytic and luminescence properties

27-Jun-2018 | vijay gupta; Sanjay Mandal, Dalton Transactions, 2018

One-pot self-assembly of three components (metal acetates as the metal precursor, tridentate polypyridyl ligand N,N′-bis(2-pyridylmethyl)-tert-butylamine (bpta) as a capping ligand and bent dicarboxylic acids, 4,4'-(dimethylsilanediyl)bis-benzoic acid (H2L1) or 4,4'-oxybis-benzoic acid (H2L2), as ...

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IJMS, Vol. 19, Pages 1895: Fabrication and Characterization of Finite-Size DNA 2D Ring and 3D Buckyball Structures

27-Jun-2018 | Jo, Soojin ; Kim, Seungjae ; Lee, Byung Ho; Tandon, Anshula ; Kim, Byunghoon ; Park, Sung Ha; Kim, Moon Ki, International Journal of Molecular Sciences, 2018

IJMS, Vol. 19, Pages 1895: Fabrication and Characterization of Finite-Size DNA 2D Ring and 3D Buckyball Structures International Journal of Molecular Sciences doi: 10.3390/ijms19071895 Authors: Soojin Jo Seungjae Kim Byung Ho Lee Anshula Tandon Byunghoon Kim Sung Ha Park Moon ...

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AIE+ESIPT based red fluorescent aggregates for visualization of latent fingerprints

26-Jun-2018 | Harminder Singh; Rashmi Sharma; Gaurav Bhargava; Subodh Kumar; Prabhpreet Singh, New Journal of Chemistry, 2018

Fluorescent molecules are extensively employed in (bio)sensing and bioimaging but their applications in visualization of fingerprints are less reported due to their inherited aggregation-caused quenching (ACQ) mechanism in solid state (aggregated form). DPSA undergoes self-assembly to form ...

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Conductive two-dimensional metal–organic frameworks as multifunctional materials

26-Jun-2018 | Michael Ko; Lukasz Mendecki; Katherine A. Mirica, Chemical Communication, 2018

Two-dimensional (2D) conductive metal–organic frameworks (MOFs) have emerged as a unique class of multifunctional materials due to their compositional and structural diversity accessible through bottom-up self-assembly. This feature article summarizes the progress in the development of 2D ...

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Self-assembly and friction of glycerol monooleate and its hydrolysis products in bulk and confined non-aqueous solvents

26-Jun-2018 | Joshua L. Bradley-Shaw; Philip J. Camp; Peter J. Dowding; Ken Lewtas, Physical Chemistry Chemical Physics, 2018

Atomistic molecular dynamics simulations are used to study the self-assembly and friction of glycerol monooleate mixed with oleic acid, glycerol, calcium oleate, or water in n-heptane and toluene solvents. The aim is to determine how chemical degradation products of glycerol monooleate could lead ...

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Amphiphilic composite material of titanosilicate@mesosilica/carbon as Pickering catalyst

26-Jun-2018 | Yu Ding; Hao Xu; Hai-Hong Wu; Ming Yuan He; PENG WU, Chemical Communication, 2018

Hierarchically core/shell-structured TS-1@silica/carbon composite material, synthesized from titanosilicate crystals and surfactant-mediated mesosilica/resol precursors via self-assembly and nanocasting route, fabricated stable oil-water-solid Pickering emulsions in the alkene/H2O2 media and thus ...

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Thermal processing of thermogelling nanoemulsions as a route to tune material properties

26-Jun-2018 | Li-Chiun Cheng; P. Douglas Godfrin; James W. Swan; Patrick S. Doyle, Soft Matter, 2018

Many soft matter systems have properties which depend on their processing history. It is generally accepted that material properties can be finely tuned by carefully directing self-assembly. However, for gelling colloidal systems, it is difficult to characterize such path-dependent effects since ...

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Stereocontrolled Self-Assembly and Photochromic Transformation of Lanthanide Supramolecular Helicates

26-Jun-2018 | Li-Xuan Cai; Liang-Liang Yan; Shao-Chuan Li; Lipeng Zhou; Qing-Fu Sun, Dalton Transactions, 2018

Stereocontrolled self-assembly of dinuclear triple-stranded Europium helicate (Eu2L3) based on DTE-functionalized ligands has been achieved via the chiral-induction strategy. The point-chirality of the ligands was transferred to give either Δ or Λ metal-centers and hence leads to an overall P or ...

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