%0 Journal Article %1 WOS:000332054700001 %A Albuquerque, E L %A Fulco, U L %A Freire, V N %A Caetano, E W S %A Lyra, M L %A de Moura, F A B F %C RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS %D 2014 %I ELSEVIER %J PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS %K Anhydrous Correlation DNA Electronic Localization Specific Transmission crystals} density effects; heat; molecule; of spectra; states; {DNA %N 4 %P 139-209 %R 10.1016/j.physrep.2013.10.004 %T DNA-based nanobiostructured devices: The role of quasiperiodicity and correlation effects %V 535 %X The purpose of this review is to present a comprehensive and up-to-date account of the main physical properties of DNA-based nanobiostructured devices, stressing the role played by their quasi-periodicity arrangement and correlation effects. Although the DNA-like molecule is usually described as a short-ranged correlated random ladder, artificial segments can be grown following quasiperiodic sequences as, for instance, the Fibonacci and Rudin-Shapiro ones. They have interesting properties like a complex fractal spectra of energy, which can be considered as their indelible mark, and collective properties that are not shared by their constituents. These collective properties are due to the presence of long-range correlations, which are expected to be reflected somehow in their various spectra (electronic transmission, density of states, etc.) defining another description of disorder. Although long-range correlations are responsible for the effective electronic transport at specific resonant energies of finite DNA segments, much of the anomalous spread of an initially localized electron wave-packet can be accounted by short-range pair correlations, suggesting that an approach based on the inclusion of further short-range correlations on the nucleotide distribution leads to an adequate description of the electronic properties of DNA segments. The introduction of defects may generate states within the gap, and substantially improves the conductance, specially of finite branches. They usually become exponentially localized for any amount of disorder, and have the property to tailor the electronic transport properties of DNA-based nanoelectronic devices. In particular, symmetric and antisymmetric correlations have quite distinct influence on the nature of the electronic states, and a diluted distribution of defects lead to an anomalous diffusion of the electronic wave-packet. Nonlinear contributions, arising from the coupling between electrons and the molecular vibrations, promote an electronic self-trapping, thus opening up the possibility of controlling the spreading of the electronic density by an external field. The main features of DNA-based nanobiostructured devices presented in this review will include their electronic density of states, energy profiles, thermodynamic properties, localization, correlation effects, scale laws, fractal and multifractal analysis, and anhydrous crystals of their bases, among others. New features, like other nanobiostructured devices, as well as the future directions in this field are also presented and discussed. (C) 2013 Elsevier B.V. All rights reserved.

@article{WOS:000332054700001, abstract = {The purpose of this review is to present a comprehensive and up-to-date account of the main physical properties of DNA-based nanobiostructured devices, stressing the role played by their quasi-periodicity arrangement and correlation effects. Although the DNA-like molecule is usually described as a short-ranged correlated random ladder, artificial segments can be grown following quasiperiodic sequences as, for instance, the Fibonacci and Rudin-Shapiro ones. They have interesting properties like a complex fractal spectra of energy, which can be considered as their indelible mark, and collective properties that are not shared by their constituents. These collective properties are due to the presence of long-range correlations, which are expected to be reflected somehow in their various spectra (electronic transmission, density of states, etc.) defining another description of disorder. Although long-range correlations are responsible for the effective electronic transport at specific resonant energies of finite DNA segments, much of the anomalous spread of an initially localized electron wave-packet can be accounted by short-range pair correlations, suggesting that an approach based on the inclusion of further short-range correlations on the nucleotide distribution leads to an adequate description of the electronic properties of DNA segments. The introduction of defects may generate states within the gap, and substantially improves the conductance, specially of finite branches. They usually become exponentially localized for any amount of disorder, and have the property to tailor the electronic transport properties of DNA-based nanoelectronic devices. In particular, symmetric and antisymmetric correlations have quite distinct influence on the nature of the electronic states, and a diluted distribution of defects lead to an anomalous diffusion of the electronic wave-packet. Nonlinear contributions, arising from the coupling between electrons and the molecular vibrations, promote an electronic self-trapping, thus opening up the possibility of controlling the spreading of the electronic density by an external field. The main features of DNA-based nanobiostructured devices presented in this review will include their electronic density of states, energy profiles, thermodynamic properties, localization, correlation effects, scale laws, fractal and multifractal analysis, and anhydrous crystals of their bases, among others. New features, like other nanobiostructured devices, as well as the future directions in this field are also presented and discussed. (C) 2013 Elsevier B.V. All rights reserved.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS}, author = {Albuquerque, E L and Fulco, U L and Freire, V N and Caetano, E W S and Lyra, M L and de Moura, F A B F}, biburl = {https://www.bibsonomy.org/bibtex/2e4466fe31b6c188e3f77e1bbde08d135/ppgfis_ufc_br}, doi = {10.1016/j.physrep.2013.10.004}, interhash = {fc56ae11dcee262368753f0c777842c9}, intrahash = {e4466fe31b6c188e3f77e1bbde08d135}, issn = {0370-1573}, journal = {PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS}, keywords = {Anhydrous Correlation DNA Electronic Localization Specific Transmission crystals} density effects; heat; molecule; of spectra; states; {DNA}, number = 4, pages = {139-209}, publisher = {ELSEVIER}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {DNA-based nanobiostructured devices: The role of quasiperiodicity and correlation effects}, tppubtype = {article}, volume = 535, year = 2014 }