TY  - JOUR
AU  - Ivić, Zoran
AU  - Zeković, Slobodan
AU  - Čevizović, Dalibor
AU  - Kostić, Dragan
AU  - Vujicic, G
PY  - 2005
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2901
AB  - We study the effect of the small-polaron induced changes of phonon spectra on charge transfer in molecular solids. Noticeable discrepancy with the predictions of the traditional small-polaron theories is observed: accounting of phonon hardening yields significantly lower estimates for small-polaron resistivity than that obtained on the basis of conventional approaches. This especially concerns the low temperature limit in which transport processes are dominated by the band like motion of charge carriers. This difference gradually disappears with the increasing of coupling constant and temperature. (c) 2005 Elsevier B.V. All rights reserved.
T2  - Physica B: Condensed Matter
T1  - Small-polaron resistivity of the narrow band molecular chain: The influence of phonon hardening
VL  - 362
IS  - 1-4
SP  - 187
EP  - 192
DO  - 10.1016/j.physb.2005.02.010
ER  - 

@article{
author = "Ivić, Zoran and Zeković, Slobodan and Čevizović, Dalibor and Kostić, Dragan and Vujicic, G",
year = "2005",
abstract = "We study the effect of the small-polaron induced changes of phonon spectra on charge transfer in molecular solids. Noticeable discrepancy with the predictions of the traditional small-polaron theories is observed: accounting of phonon hardening yields significantly lower estimates for small-polaron resistivity than that obtained on the basis of conventional approaches. This especially concerns the low temperature limit in which transport processes are dominated by the band like motion of charge carriers. This difference gradually disappears with the increasing of coupling constant and temperature. (c) 2005 Elsevier B.V. All rights reserved.",
journal = "Physica B: Condensed Matter",
title = "Small-polaron resistivity of the narrow band molecular chain: The influence of phonon hardening",
volume = "362",
number = "1-4",
pages = "187-192",
doi = "10.1016/j.physb.2005.02.010"
}

Ivić, Z., Zeković, S., Čevizović, D., Kostić, D.,& Vujicic, G.. (2005). Small-polaron resistivity of the narrow band molecular chain: The influence of phonon hardening. in Physica B: Condensed Matter, 362(1-4), 187-192.
https://doi.org/10.1016/j.physb.2005.02.010

Ivić Z, Zeković S, Čevizović D, Kostić D, Vujicic G. Small-polaron resistivity of the narrow band molecular chain: The influence of phonon hardening. in Physica B: Condensed Matter. 2005;362(1-4):187-192.
doi:10.1016/j.physb.2005.02.010 .

Ivić, Zoran, Zeković, Slobodan, Čevizović, Dalibor, Kostić, Dragan, Vujicic, G, "Small-polaron resistivity of the narrow band molecular chain: The influence of phonon hardening" in Physica B: Condensed Matter, 362, no. 1-4 (2005):187-192,
https://doi.org/10.1016/j.physb.2005.02.010 . .

TY  - 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 . .