Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals
Abstract
We study the possible influence of polaron effect on the phonon spectrum in quasi-one-dimensional molecular chains. It was found that polaron induced phonon correlations may lead to the characteristic modifications of the phonon frequencies and speed of sound which shows specific temperature dependence for particular type of polaron. (C) 2003 Elsevier B.V. All rights reserved.
Keywords:
polaron / phonon softening / modification of speed of soundSource:
Physics Letters A, 2003, 316, 1-2, 126-134
DOI: 10.1016/S0375-9601(03)01139-3
ISSN: 0375-9601; 1873-2429
WoS: 000185417300019
Scopus: 2-s2.0-17444453311
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Institution/Community
VinčaTY - JOUR AU - Ivić, Zoran AU - Vujicic, G AU - Pržulj, Željko PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2670 AB - We study the possible influence of polaron effect on the phonon spectrum in quasi-one-dimensional molecular chains. It was found that polaron induced phonon correlations may lead to the characteristic modifications of the phonon frequencies and speed of sound which shows specific temperature dependence for particular type of polaron. (C) 2003 Elsevier B.V. All rights reserved. T2 - Physics Letters A T1 - Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals VL - 316 IS - 1-2 SP - 126 EP - 134 DO - 10.1016/S0375-9601(03)01139-3 ER -
@article{ author = "Ivić, Zoran and Vujicic, G and Pržulj, Željko", year = "2003", abstract = "We study the possible influence of polaron effect on the phonon spectrum in quasi-one-dimensional molecular chains. It was found that polaron induced phonon correlations may lead to the characteristic modifications of the phonon frequencies and speed of sound which shows specific temperature dependence for particular type of polaron. (C) 2003 Elsevier B.V. All rights reserved.", journal = "Physics Letters A", title = "Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals", volume = "316", number = "1-2", pages = "126-134", doi = "10.1016/S0375-9601(03)01139-3" }
Ivić, Z., Vujicic, G.,& Pržulj, Ž.. (2003). Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals. in Physics Letters A, 316(1-2), 126-134. https://doi.org/10.1016/S0375-9601(03)01139-3
Ivić Z, Vujicic G, Pržulj Ž. Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals. in Physics Letters A. 2003;316(1-2):126-134. doi:10.1016/S0375-9601(03)01139-3 .
Ivić, Zoran, Vujicic, G, Pržulj, Željko, "Polaron induced modification of the speed of sound in quasi-one-dimensional molecular crystals" in Physics Letters A, 316, no. 1-2 (2003):126-134, https://doi.org/10.1016/S0375-9601(03)01139-3 . .