Download Molecular Organic Materials: From Molecules to Crystalline by Jordi Fraxedas PDF

Posted by

By Jordi Fraxedas

The curiosity in molecular natural fabrics is large, pushed via the necessity to locate new fabrics with fascinating homes. This ebook goals to deliver the fabrics and floor technological know-how groups jointly, integrating physics and chemistry in a non-technical demeanour, making sure this interesting box should be understood through a multi disciplinary viewers. beginning with easy actual innovations and artificial suggestions, the booklet describes how molecules gather into hugely ordered constructions as unmarried crystals and skinny motion pictures, with examples of characterization, morphology and houses. targeted emphasis is put on the significance of surfaces and interfaces. the ultimate bankruptcy provides a private view on destiny probabilities within the box. Written for newcomers and skilled chemists, physicists and fabric scientists, it will be an invaluable advent to the sphere of molecular natural fabrics.

Show description

Read Online or Download Molecular Organic Materials: From Molecules to Crystalline Solids PDF

Similar general & reference books

Colour Chemistry (Rsc Paperbacks)

This booklet offers an up to date perception into the chemistry at the back of the color of the dyes and pigments that make our global so vibrant. The striking breadth of assurance starts off with a dip into the heritage of color technological know-how. "Colour Chemistry" then is going directly to examine the constitution and synthesis of a few of the dyes and pigments, besides their functions within the conventional components of textiles, coatings and plastics, and in addition the ever-expanding variety of "high-tech" purposes.

Absorption. Fundamentals & Applications

This booklet supplies a pragmatic account of the trendy thought of calculation of absorbers for binary and multicomponent actual absorption and absorption with simultaneous chemical response. The ebook includes elements: the idea of absorption and the calculation of absorbers. half I covers easy wisdom on diffusion and the idea of mass move in binary and multicomponent structures.

An Introduction to the Mechanical Properties of Solid Polymers

Offers a finished creation to the mechanical behaviour of strong polymers. generally revised and up-to-date all through, the second one variation now comprises new fabric on mechanical relaxations and anisotropy, composites modelling, non-linear viscoelasticity, yield behaviour and fracture of tricky polymers.

Non-wettable surfaces: theory, preparation and applications

The target of this e-book is to combine information regarding the speculation, coaching and functions of non-wettable surfaces in a single quantity. via combining the dialogue of all 3 points jointly the editors will exhibit how concept assists the improvement of arrangements tools and the way those surfaces may be utilized to diversified occasions.

Additional info for Molecular Organic Materials: From Molecules to Crystalline Solids

Example text

6. 9. 692 nm. , 1964. (b) ab-plane of coronene. 8◦ . Crystal structure from Robertson & White, 1945. (c) bc-plane of heptafulvalene. 03◦ . Crystal structure from Thomas & Coppens, 1972. 5 Molecular organic materials When classifying a given material according to its physical properties, the common tendency is to emphasize the most important property: metallicity, superconductivity, magnetic order, etc. , since the same material can behave differently when spanning the parameter hyperspace. The parameter hyperspace consists of the set of variables and will be defined in detail in Chapter 3.

Bromine), that is by doping the insulating crystal. Doping is the key issue in the synthesis of conductors that may become superconductors under particular physical conditions, hence its importance. Superconductors will be discussed in the next subsection. In the case of polymers, metallicity can also be obtained by doping. At this point we can differentiate four ways of doping: disordered, ordered, self (or internal) and interfacial. ), while ordered doping will be used for hybrid materials consisting of two sublattices: one corresponding to the organic part and one corresponding to the inorganic part.

If the tip is sufficiently sharp, the contact area is of the order of a few nm2 , so that pull-off involves breaking a small integer number of bonds. In the example discussed here a gold-covered AFM tip has been covered with a SAM consisting of an alkyl linear chain with a thiol end that binds covalently to the gold film, and a TMPD end. Additionally, a flat gold surface has been covered with a SAM again with a thiol end and a TCNQ end. , 2002a). In these experiments an ultrasharp AFM tip (tip radius R < 10 nm) indents a flat surface of a single crystal and the dynamical mechanical response of the surface during indentation is transformed into a force plot (applied force vs.

Download PDF sample

Rated 4.40 of 5 – based on 42 votes