On the long-distance charge transport in DNA-like macromolecules
Abstract
In this paper, we investigate the possibility of stable migration of charge carriers over long distances in DNA-like macromolecular structures in the form of an adiabatic soliton and derive the conditions for the formation of solitons. We find two types of soliton solutions: symmetric and antisymmetric. Comparing the energy of both types of soliton solutions with the energy of free extra charge, we find the region of the system parameters in which the soliton states are more energetically favorable than the states of quasi-free charges. At the same time, which of the two mentioned soliton solutions corresponds to an energetically favorable state depends on the ratio of the energy parameters of the molecular structure. © 2021, ITMO University. All rights reserved.
Keywords:
charge migration / DNA soliton / adiabatic polaron / interchain couplingSource:
Nanosystems: Physics, Chemistry, Mathematics, 2021, 12, 1, 32-41Funding / projects:
- Photonics of micro and nano structured materials (RS-45010)
- The influence of elementary excitations and conformations to physical properties of the new materials based on strongly correlated low-dimensional systems (RS-171009)
- COST Action [17139]
- JINR, Dubna, Russian Federation
- Ministry of Education, Science and Technological Development of the Republic of Serbia
DOI: 10.17586/2220-8054-2021-12-1-32-41
ISSN: 2220-8054
WoS: 000624669700004
Scopus: 2-s2.0-85102677860
Collections
Institution/Community
VinčaTY - JOUR AU - Čevizović, Dalibor AU - Chizhov, Alexei V. AU - Ivić, Zoran AU - Reshetnyak, A.A. PY - 2021 UR - https://vinar.vin.bg.ac.rs/handle/123456789/9158 AB - In this paper, we investigate the possibility of stable migration of charge carriers over long distances in DNA-like macromolecular structures in the form of an adiabatic soliton and derive the conditions for the formation of solitons. We find two types of soliton solutions: symmetric and antisymmetric. Comparing the energy of both types of soliton solutions with the energy of free extra charge, we find the region of the system parameters in which the soliton states are more energetically favorable than the states of quasi-free charges. At the same time, which of the two mentioned soliton solutions corresponds to an energetically favorable state depends on the ratio of the energy parameters of the molecular structure. © 2021, ITMO University. All rights reserved. T2 - Nanosystems: Physics, Chemistry, Mathematics T1 - On the long-distance charge transport in DNA-like macromolecules VL - 12 IS - 1 SP - 32 EP - 41 DO - 10.17586/2220-8054-2021-12-1-32-41 ER -
@article{ author = "Čevizović, Dalibor and Chizhov, Alexei V. and Ivić, Zoran and Reshetnyak, A.A.", year = "2021", abstract = "In this paper, we investigate the possibility of stable migration of charge carriers over long distances in DNA-like macromolecular structures in the form of an adiabatic soliton and derive the conditions for the formation of solitons. We find two types of soliton solutions: symmetric and antisymmetric. Comparing the energy of both types of soliton solutions with the energy of free extra charge, we find the region of the system parameters in which the soliton states are more energetically favorable than the states of quasi-free charges. At the same time, which of the two mentioned soliton solutions corresponds to an energetically favorable state depends on the ratio of the energy parameters of the molecular structure. © 2021, ITMO University. All rights reserved.", journal = "Nanosystems: Physics, Chemistry, Mathematics", title = "On the long-distance charge transport in DNA-like macromolecules", volume = "12", number = "1", pages = "32-41", doi = "10.17586/2220-8054-2021-12-1-32-41" }
Čevizović, D., Chizhov, A. V., Ivić, Z.,& Reshetnyak, A.A.. (2021). On the long-distance charge transport in DNA-like macromolecules. in Nanosystems: Physics, Chemistry, Mathematics, 12(1), 32-41. https://doi.org/10.17586/2220-8054-2021-12-1-32-41
Čevizović D, Chizhov AV, Ivić Z, Reshetnyak A. On the long-distance charge transport in DNA-like macromolecules. in Nanosystems: Physics, Chemistry, Mathematics. 2021;12(1):32-41. doi:10.17586/2220-8054-2021-12-1-32-41 .
Čevizović, Dalibor, Chizhov, Alexei V., Ivić, Zoran, Reshetnyak, A.A., "On the long-distance charge transport in DNA-like macromolecules" in Nanosystems: Physics, Chemistry, Mathematics, 12, no. 1 (2021):32-41, https://doi.org/10.17586/2220-8054-2021-12-1-32-41 . .