DNA-based tunable THz oscillator

Malyshev, Andrey; Domínguez-Adame Acosta, Francisco

DNA-based tunable THz oscillator

dc.contributor.author	Malyshev, Andrey
dc.contributor.author	Domínguez-Adame Acosta, Francisco
dc.date.accessioned	2023-06-20T03:45:44Z
dc.date.available	2023-06-20T03:45:44Z
dc.date.issued	2009-12
dc.description	© 2009 Elsevier B.V. All rights reserved.
dc.description.abstract	The intrinsic helix conformation of the DNA strands is known to be the key ingredient of control of the electric current through the molecule by the perpendicular (gate) electric field. We show theoretically that Bloch oscillations in periodic systems with helical conformation are also strongly affected by such lateral field: the oscillation frequency splits into a manifold of several generally non-commensurate frequencies leading to a complicated pattern of the charge motion. For model parameters typical for the DNA the frequency of such oscillations falls in the THz domain, suggesting a possibility to design a DNA-based nano-scale source of THz radiation
dc.description.department	Depto. de Física de Materiales
dc.description.faculty	Fac. de Ciencias Físicas
dc.description.refereed	TRUE
dc.description.status	pub
dc.eprint.id	https://eprints.ucm.es/id/eprint/27249
dc.identifier.doi	10.1016/j.jlumin.2009.01.023
dc.identifier.issn	0022-2313
dc.identifier.officialurl	http://dx.doi.org/10.1016/j.jlumin.2009.01.023
dc.identifier.relatedurl	http://www.sciencedirect.com/
dc.identifier.relatedurl	http://arxiv.org/abs/0809.2737
dc.identifier.uri	https://hdl.handle.net/20.500.14352/44395
dc.issue.number	12
dc.journal.title	Journal of Luminescence
dc.language.iso	eng
dc.page.final	1781
dc.page.initial	1779
dc.publisher	Elsevier Science BV
dc.rights.accessRights	open access
dc.subject.cdu	538.9
dc.subject.keyword	Electronic States
dc.subject.keyword	Localization
dc.subject.keyword	Transport
dc.subject.keyword	Fields
dc.subject.keyword	Model
dc.subject.ucm	Física de materiales
dc.title	DNA-based tunable THz oscillator
dc.type	journal article
dc.volume.number	129
dcterms.references	[1] K. Iguchi, Int. J. Mod. Phys. B 11, 2405 (1997); ibid., 17, 2565 (2003); ibid., 18, 1845 (2004); J. Phys. Soc. Jpn. 70, 593 (2001). [2] H. Yamada, Int. J. Mod. Phys. B 18, 1697 (2004); Phys. Lett. A 332, 65 (2004). [3] H. Yamada, E. B. Starikov, D. Henning, and J. F. R. Archilla, Eur. Phys. J. E 17, 149 (2005). [4] D. Klotsa, R. A. R¨omer, and M. S. Turner, Biophys. J. 89, 2187 (2005). [5] R. Guti´errez, S. Mohapatra, D. Kohen, D. Porath, and G. Cuniberti, Phys. Rev. B 74, 235105 (2006). [6] A. V. Malyshev, Phys. Rev. Lett. 98, 096801 (2007). [7] D. Dragoman and M. Dragoman, Progr. Quant. Electr. 28, 1 (2004). [8] The possibility of Bloch oscillations in the DNA was discussed in V. D. Lakhno and N. S. Fialko, Pis’ma Zh. Eksp. Teor. Fiz. ´ 79, 575 (2004)[JETP Lett. bf 79, 464 (2004)], however, the helical symmetry was not taken into account. [9] F. Bloch, Z. Phys. 52, 555 (1928). [10] C. Zener, Proc. R. Soc. London, Ser. A 145, 523 (1934). [11] N. W. Ashcroft and N. D. Mermin, Solid State Physics (Saunders Colege Publishers, New York, 1976), P. 213. [12] K. Senthilkumar, F. C. Grozema, C. Fonseca Guerra, F. M. Bickelhaupt, F. D. Lewis, Yu. A. Berlin, M. A. Ratner, and L. D. A. Siebbeles, J. Am. Chem. Soc. 127 14894 (2005). [13] S. O. Kelley, J. K. Barton, N. M. Jackson, L. McPherson, A. Potter, E. M. Spain, M. J. Allen, and M. G. Hill, Langmuir 14, 6781, (1998). [14] S. O. Kelley, N. M. Jackson, M. G. Hill, and J. K. Barton, Angew. Chem. Int. Ed. 38, 941 (1999).
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