scholarly journals Preservation of electronic properties of double-decker complexes on metallic supports

2017 ◽  
Vol 19 (12) ◽  
pp. 8282-8287 ◽  
Author(s):  
B. Cirera ◽  
J. Matarrubia ◽  
T. Kaposi ◽  
N. Giménez-Agulló ◽  
M. Paszkiewicz ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Self Assembly ◽  
Metal Surfaces ◽  
The Self ◽  
Double Decker

We report a multi-method study of the self-assembly and electronic invariance of double-decker complexes on distinct metal surfaces.

Dipole Amplification: A Principle for the Self-Assembly of Asymmetric Monomers on Metal Surfaces

2008 ◽  
Vol 47 (13) ◽  
pp. 2422-2426 ◽  
Author(s):  
Owain P. H. Vaughan ◽  
Ali Alavi ◽  
Federico J. Williams ◽  
Richard M. Lambert
Keyword(s):  
Self Assembly ◽  
Metal Surfaces ◽  
The Self

Mastering nanostructured materials through H-bonding recognitions at interfaces

2010 ◽  
Vol 82 (4) ◽  
pp. 917-929 ◽  
Author(s):  
Stefan Mohnani ◽  
Anna Llanes-Pallas ◽  
Davide Bonifazi
Keyword(s):  
Hydrogen Bonding ◽  
Electronic Properties ◽  
Nanostructured Materials ◽  
Self Assembly ◽  
The Self ◽  
Memory Storage ◽  
Technological Application ◽  
Storage Devices ◽  
Hydrogen Bonding Interactions ◽  
Fundamental Research

The controlled engineering of functional architectures composed of π-systems with unusual opto-electronic properties is currently being investigated intensively from both fundamental research and technological application viewpoints. In particular, the exploitation of the supramolecular approach for the facile construction of multidimensional architectures, featuring cavities capable of hosting functional molecules, could be used in several applications, such as nanomedicine, molecular-based memory storage devices, and sensors. This paper highlights our recent strategies to use hydrogen-bonding interactions to prepare nanostructured functional architectures via the self-assembly of organic molecular modules studied at different interfaces.

Dipole Amplification: A Principle for the Self-Assembly of Asymmetric Monomers on Metal Surfaces

2008 ◽  
Vol 120 (13) ◽  
pp. 2456-2460 ◽  
Author(s):  
Owain P. H. Vaughan ◽  
Ali Alavi ◽  
Federico J. Williams ◽  
Richard M. Lambert
Keyword(s):  
Self Assembly ◽  
Metal Surfaces ◽  
The Self

Self-Assembly of Phenylene Ethynylene Diazonium Salts on Metal Surfaces as Potential Molecular Wires

2000 ◽  
Vol 660 ◽  
Author(s):  
Dmitry V. Kosynkin ◽  
Jiping Yang ◽  
James M. Tour
Keyword(s):  
Self Assembly ◽  
Metal Surfaces ◽  
Molecular Wires ◽  
The Self ◽  
Acetonitrile Solution ◽  
Diazonium Salts ◽  
Phenylene Ethynylene ◽  
Aromatic Rings ◽  
Solvent Formation ◽  
Assembly Rate

ABSTRACTA series of substituted phenylene ethynylene diazonium salts were prepared from the corresponding anilines by the action of nitrosonium tetrafluoroborate in sulfolane-acetonitrile solvent. Formation of self-assembled layers of the diazonium salts in acetonitrile solution was demonstrated on Au, Cu and Pt surfaces. The self-assembly rate of the diazonium salts was found to be markedly dependent on the electron withdrawing character of the substituents attached to the aromatic rings.

GROWTH AND CHARACTERIZATION OF ATOMIC AND NANOMETER SCALE WIRES ON THE SILICON SURFACE

2000 ◽  
Vol 07 (05n06) ◽  
pp. 555-560 ◽  
Author(s):  
J. NOGAMI
Keyword(s):  
Transport Properties ◽  
Electronic Properties ◽  
Self Assembly ◽  
Silicon Surface ◽  
Growth Behavior ◽  
The Self ◽  
Nanometer Scale ◽  
Semiconductor Surfaces ◽  
Length Scales

Growth of metals on semiconductor surfaces can result in the self-assembly of a variety of 1D or 2D structures whose lateral dimensions range from one atom to tens of atoms. Over this range in length scales, STM gives information about the structure, the growth behavior and the electronic properties of these small structures. STM and STS data on several different systems are presented. In addition, ongoing and future efforts to measure the transport properties of these small structures are described.

scholarly journals Energy landscapes and dynamics of glycine on Cu(110)

2017 ◽  
Vol 19 (25) ◽  
pp. 16600-16605 ◽  
Author(s):  
Marco Sacchi ◽  
David J. Wales ◽  
Stephen J. Jenkins
Keyword(s):  
Amino Acids ◽  
Single Crystal ◽  
Long Range ◽  
Self Assembly ◽  
Metal Surfaces ◽  
The Self ◽  
Self Assembled Monolayers ◽  
Energy Landscapes ◽  
Assembly Mechanism ◽  
Assembled Monolayers

Amino acids adsorbed on single-crystal metal surfaces have emerged as prototypical systems for exploring the properties that govern the development of long-range chirality in self-assembled monolayers and supramolecular 2D networks. In this study, we characterise the self-assembly mechanism for glycine on the Cu(110) surface.

scholarly journals Investigation of the electronic properties of cyclopentadithiophene polymers and copolymers

2003 ◽  
Vol 771 ◽  
Author(s):  
Paolo Coppo ◽  
Michael L. Turner ◽  
Domenico C. Cupertino ◽  
Stephen G. Yeates
Keyword(s):  
Solid State ◽  
Electronic Properties ◽  
Self Assembly ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Amorphous Structure ◽  
The Self ◽  
Alkyl Chains

AbstractCyclopentadithiophene based homopolymers and copolymers have been investigated as semiconductor layers in field effect transistors. They generally show low hole mobilities due to a disordered amorphous structure in the solid state. FET mobility can be enhanced in the homopolymer, although this results in poor on/off ratio of the device. The low mobilities may be attributed to the presence of solubilizing alkyl chains normal to the long axis of the polymer which prevent the self assembly of the polymer into an ordered π-stacked configuration.

Sign in / Sign up

Export Citation Format

Share Document