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Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice. / Zhirov, Oleg V.; Lages, José; Shepelyansky, Dima L.

In: Applied Sciences (Switzerland), Vol. 10, No. 6, 2090, 19.03.2020.

Research output: Contribution to journal › Article › peer-review

Harvard

Zhirov, OV, Lages, J & Shepelyansky, DL 2020, 'Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice', Applied Sciences (Switzerland), vol. 10, no. 6, 2090. https://doi.org/10.3390/app10062090

APA

Zhirov, O. V., Lages, J., & Shepelyansky, D. L. (2020). Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice. Applied Sciences (Switzerland), 10(6), [2090]. https://doi.org/10.3390/app10062090

Vancouver

Zhirov OV, Lages J, Shepelyansky DL. Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice. Applied Sciences (Switzerland). 2020 Mar 19;10(6):2090. doi: 10.3390/app10062090

Author

Zhirov, Oleg V. ; Lages, José ; Shepelyansky, Dima L. / Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice. In: Applied Sciences (Switzerland). 2020 ; Vol. 10, No. 6.

BibTeX

@article{1e8bbbb754e34218ab71b374fb470479,
title = "Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice",
abstract = "We study analytically and numerically the thermoelectric properties of a chain of cold atoms with dipole-dipole interactions placed in an optical periodic potential. At small potential amplitudes the chain slides freely that corresponds to the Kolmogorov-Arnold-Moser phase of integrable curves of a symplectic map. Above a certain critical amplitude the chain is pinned by the lattice being in the cantori Aubry phase. We show that the Aubry phase is characterized by exceptional thermoelectric properties with the figure of merit ZT = 25 being 10 times larger than the maximal value reached in material science experiments. We show that this system is well accessible for magneto-dipole cold atom experiments that opens new prospects for investigations of thermoelectricity.",
keywords = "Aubry phase, Cold atoms, Dipole-dipole interaction, Optical lattice, Thermoelectricity, thermoelectricity, FRENKEL-KONTOROVA MODEL, dipole-dipole interaction, optical lattice, cold atoms",
author = "Zhirov, {Oleg V.} and Jos{\'e} Lages and Shepelyansky, {Dima L.}",
year = "2020",
month = mar,
day = "19",
doi = "10.3390/app10062090",
language = "English",
volume = "10",
journal = "Applied Sciences (Switzerland)",
issn = "2076-3417",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "6",

}

RIS

TY - JOUR

T1 - Thermoelectricity modeling with cold dipole atoms in aubry phase of optical lattice

AU - Zhirov, Oleg V.

AU - Lages, José

AU - Shepelyansky, Dima L.

PY - 2020/3/19

Y1 - 2020/3/19

N2 - We study analytically and numerically the thermoelectric properties of a chain of cold atoms with dipole-dipole interactions placed in an optical periodic potential. At small potential amplitudes the chain slides freely that corresponds to the Kolmogorov-Arnold-Moser phase of integrable curves of a symplectic map. Above a certain critical amplitude the chain is pinned by the lattice being in the cantori Aubry phase. We show that the Aubry phase is characterized by exceptional thermoelectric properties with the figure of merit ZT = 25 being 10 times larger than the maximal value reached in material science experiments. We show that this system is well accessible for magneto-dipole cold atom experiments that opens new prospects for investigations of thermoelectricity.

AB - We study analytically and numerically the thermoelectric properties of a chain of cold atoms with dipole-dipole interactions placed in an optical periodic potential. At small potential amplitudes the chain slides freely that corresponds to the Kolmogorov-Arnold-Moser phase of integrable curves of a symplectic map. Above a certain critical amplitude the chain is pinned by the lattice being in the cantori Aubry phase. We show that the Aubry phase is characterized by exceptional thermoelectric properties with the figure of merit ZT = 25 being 10 times larger than the maximal value reached in material science experiments. We show that this system is well accessible for magneto-dipole cold atom experiments that opens new prospects for investigations of thermoelectricity.

KW - Aubry phase

KW - Cold atoms

KW - Dipole-dipole interaction

KW - Optical lattice

KW - Thermoelectricity

KW - thermoelectricity

KW - FRENKEL-KONTOROVA MODEL

KW - dipole-dipole interaction

KW - optical lattice

KW - cold atoms

UR - http://www.scopus.com/inward/record.url?scp=85082710484&partnerID=8YFLogxK

U2 - 10.3390/app10062090

DO - 10.3390/app10062090

M3 - Article

AN - SCOPUS:85082710484

VL - 10

JO - Applied Sciences (Switzerland)

JF - Applied Sciences (Switzerland)

SN - 2076-3417

IS - 6

M1 - 2090

ER -

ID: 23948851