Special Issue "Conjugated Oligomers"
A special issue of Materials (ISSN 1996-1944).
Deadline for manuscript submissions: closed (31 January 2010)
Prof. Dr. Herbert Meier
Institut für Organische Chemie, Duesbergweg 10-14 Johannes Gutenberg-Universität, 55099 Mainz, Germany
Interests: conjugated oligomers and polymers and their application in photoconductivity and nonlinear optics; synthesis of stilbenoid dendrimers; squaraines with extended conjugation; optical switching with liquid crystals; areno-condensed annulenes and their application as liquid crystals and photoconductors; new syntheses in heterocyclic chemistry
Monodisperse, conjugated oligomers attract increasing attention in chemistry and materials science because of their interesting electrical, optical, and optoelectronic properties. These compounds can serve as materials in their own right but also as model compounds for the corresponding conjugated polymers.
The idea to extrapolate a certain property P(n) for increasing numbers n of repeat units to a limiting value P∞ (n → ∞) is fascinating. The convergence, however, is not always simple. The effective conjugation length nECL shall give an answer to the question from which n on a further extension of the chain does not any longer affect a certain property P─ for example the HOMO-LUMO gap/ band gap in the solid state DE(n), the fluorescence quantum yield ФF(n), etc.
The structural homogeneity of monodisperse, conjugated oligomers with a well defined chain length and selected end groups facilitates the study of these compounds (nanoparticles) and gives rise to an excellent reproducibility of a certain behavior.
The present special issue of this journal shall give an impression of some modern aspects and recent developments in the chemistry of conjugated oligomers and their applications.
Prof. Dr. Herbert Meier
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed Open Access monthly journal published by MDPI.
- Electrical conductance of conjugated oligomers
- Photoluminescence and electroluminescence
- Nonlinear optics
- Generation and mobility of charge carriers
- Energy and/or electron transfer
Review: Non-Traditional Aromatic Topologies and Biomimetic Assembly Motifs as Components of Functional Pi-Conjugated Oligomers
Materials 2010, 3(2), 1269-1280; doi:10.3390/ma3021269
Received: 6 January 2010; in revised form: 2 February 2010 / Accepted: 11 February 2010 / Published: 23 February 2010| Download PDF Full-text (609 KB)
Communication: Charge-Transfer Controlled Crystallization of a Model Oligomer for Donor-Acceptor-Polythiophenes
Materials 2010, 3(3), 1904-1912; doi:10.3390/ma3031904
Received: 25 January 2010; in revised form: 4 March 2010 / Accepted: 16 March 2010 / Published: 17 March 2010| Download PDF Full-text (306 KB)
Article: Synthesis and Properties of Octithiophene Dication Sterically Segregated by Annelation with Bicyclo[2.2.2]octene Units
Materials 2010, 3(3), 2037-2052; doi:10.3390/ma3032037
Received: 29 January 2010; in revised form: 13 February 2010 / Accepted: 16 March 2010 / Published: 19 March 2010| Download PDF Full-text (496 KB)
Materials 2010, 3(4), 2772-2800; doi:10.3390/ma3042772
Received: 10 February 2010; in revised form: 16 March 2010 / Accepted: 9 April 2010 / Published: 14 April 2010| Download PDF Full-text (1114 KB)
Materials 2010, 3(5), 3204-3217; doi:10.3390/ma3053204
Received: 13 March 2010; in revised form: 26 March 2010 / Accepted: 10 May 2010 / Published: 14 May 2010| Download PDF Full-text (368 KB)
Review: Star-Shaped Conjugated Systems
Materials 2010, 3(5), 3218-3330; doi:10.3390/ma3053218
Received: 29 January 2010; in revised form: 1 April 2010 / Accepted: 28 April 2010 / Published: 19 May 2010| Download PDF Full-text (1218 KB)
Review: Prediction of Excitation Energies for Conjugated Oligomers and Polymers from Time-Dependent Density Functional Theory
Materials 2010, 3(5), 3430-3467; doi:10.3390/ma3053430
Received: 10 February 2010; in revised form: 14 March 2010 / Accepted: 18 March 2010 / Published: 24 May 2010| Download PDF Full-text (1151 KB)
Last update: 10 October 2012