Results 221 to 230 of about 9,846,676 (255)

Synthesis and Self-Assembling Properties of Polymerizable Organogelators

Chemistry - A European Journal, 2002
In this paper we report the development of a family of polymerizable urea derivatives that are gelators for organic solvents. The design involves amino-acid-based urea derivatives containing methacrylate functional groups. Several of the bis-ureas show excellent gelation properties in a variety of organic solvents at very low concentrations (1.5 mM ...
Guijun, Wang, Andrew D, Hamilton
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2,4,5,7,9,10-Hexaethynylpyrenes: Synthesis, Properties, and Self-Assembly

Organic Letters, 2018
A series of 2,4,5,7,9,10-hexaethynylpyrenes was synthesized using 2,7,9,10-tetrabromopyrene-4,5-dione as the key intermediate. The effects of the position and number of the ethynyl groups on the physicochemical properties of the corresponding pyrenes were clarified by comparison with 4,5,9,10-tetraethynylpyrene and 2,7-diethynylpyrene derivatives.
Shin-ichiro Kato, Haruka Kano, Ken-ichi Irisawa, Naoki Yoshikawa, Ryuichiro Yamamoto, Chitoshi Kitamura, Daiki Nara, Takeshi Yamanobe, Hiroki Uehara, Yosuke Nakamura   +9 more
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Self-Assembly of Hydrogensquarates: Crystal Structures and Properties

The Journal of Physical Chemistry A, 2009
The self-assembly of the hydrogensquarates is elucidated by means of linear-polarized infrared (IR-LD) spectroscopy of oriented colloids in nematic host and the so-called reducing-difference procedure for polarized IR-LD spectra interpretation. The scopes and limitation are discussed on five novel derivatives of squaric acid and its anions, that is, 2 ...
B B, Koleva, T, Kolev, R W, Seidel, M, Spiteller, H, Mayer-Figge, W S, Sheldrick   +5 more
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Self-Assemblies of Nanocrystals

Applied Surface Science, 2001
Fabrication of silver sulfide, silver and cobalt nanocrystals self organized in 2D and 3D superlattices is described. The physical properties (optic or magnetic) of nanocrystals either isolated or self organized are compared. Collective properties are observed when particles are arranged in 2D and 3D superlattices.
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Properties of self-assembled nanostructures: general discussion

Faraday Discussions, 2015
Javier Reguera, Edward Malachosky, Matthew Martin, Moritz Tebbe, Bruce Law, Lucio Isa, Helmuth Moehwald, Yangwei Liu, Fernando Bresme, Dhanavel Ganeshan, Christopher Sorensen, Suvojit Ghosh, Andreas Fery, Petr Kral, Asaph Widmer-Cooper, Christina Graf, Almudena Gallego, David Schiffrin, Brian Korgel, Gunadhor Okram, Subramanian Sankaranarayanan, Yifan ...
Javier, Reguera, Edward, Malachosky, Matthew, Martin, Moritz, Tebbe, Bruce, Law, Lucio, Isa, Helmuth, Moehwald, Yangwei, Liu, Fernando, Bresme, Dhanavel, Ganeshan, Christopher, Sorensen, Suvojit, Ghosh, Andreas, Fery, Petr, Král, Asaph, Widmer-Cooper, Christina, Graf, Almudena, Gallego, David, Schiffrin, Brian, Korgel, Gunadhor, Okram, Subramanian, Sankaranarayanan, Yifan, Wang, Toshiharu, Teranishi, K Michael, Salerno, Sean, McBride, Xiao-Min, Lin   +25 more
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Self-assembled graphene monoliths: Properties, structures and their pH-dependent self-assembly behavior

Carbon, 2015
Fabricating self-supporting, three dimensional graphene macroscopic structures from two dimensional graphene sheets by self-assembly has been an intriguing subject in exploring the performance of graphene structures for practical advanced applications.
WANGGang, JIALitao, HOUBo, LIDebao, WANGJungang, SUNYuhan   +5 more
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Ion recognition properties of self-assembled monolayers (SAMs)

Chemical Communications, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Sheng, Zhang, Claudia M, Cardona, Luis, Echegoyen   +2 more
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The Physical Properties and Self‐Assembly Potential of the RFFFR Peptide

ChemBioChem, 2016
AbstractThe self‐assembly of fibers from peptides has attracted a tremendous amount of attention due to its many applications, such as in drug‐delivery systems, in tissue engineering, and in electronic devices. Recently, the self‐assembly potential of the designer peptide RFFFR has been reported.
Slyngborg, Morten, Nielsen, Dennis Achton, Fojan, Peter; id_orcid 0000-0002-0626-4766   +2 more
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Properties of self-assembled ZnO nanostructures

Solid-State Electronics, 2002
Abstract The formation of self-assembled ZnO nanoclusters using diblock copolymers, is reported. The diblock copolymers, consisting of a majority polymer (norbornene) and a minority polymer (norbornene-dicarboxcylic acid), were synthesized with a block repeat unit ratio of 400/50, to obtain spherical microphase separation and hence a spherical ...
H.A Ali, A.A Iliadis, R.F Mulligan, A.V.W Cresce, P Kofinas, U Lee   +5 more
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Spectral properties of self-assembled squaraine–tetralactam: a theoretical assessment

Physical Chemistry Chemical Physics, 2009
Using several theoretical approaches relying on the time-dependent density functional theory, we have computed the electronic spectrum in the visible range of a squaraine dye, either isolated or embedded into a tetralactam macrocycle. The amplitude of the bathochromic displacement induced by the complexation is well-reproduced by the most accurate ...
Jacquemin, Denis, Perpete, Eric A., Laurent, Adele D., Assfeld, Xavier, Adamo, Carlo   +4 more
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