Standard

Phase transitions in bulk and confined organic ferroelectric DIPAI. / Milinskiy, A.Y.; Baryshnikov, S.V.; Charnaya, E.V. ; Egorova, I. V. ; Sarnatskii, V.M. .

в: Results in Physics, Том 17, 103069, 06.2020.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Milinskiy, AY, Baryshnikov, SV, Charnaya, EV, Egorova, IV & Sarnatskii, VM 2020, 'Phase transitions in bulk and confined organic ferroelectric DIPAI', Results in Physics, Том. 17, 103069. https://doi.org/10.1016/j.rinp.2020.103069

APA

Milinskiy, A. Y., Baryshnikov, S. V., Charnaya, E. V., Egorova, I. V., & Sarnatskii, V. M. (2020). Phase transitions in bulk and confined organic ferroelectric DIPAI. Results in Physics, 17, [103069]. https://doi.org/10.1016/j.rinp.2020.103069

Vancouver

Milinskiy AY, Baryshnikov SV, Charnaya EV, Egorova IV, Sarnatskii VM. Phase transitions in bulk and confined organic ferroelectric DIPAI. Results in Physics. 2020 Июнь;17. 103069. https://doi.org/10.1016/j.rinp.2020.103069

Author

Milinskiy, A.Y. ; Baryshnikov, S.V. ; Charnaya, E.V. ; Egorova, I. V. ; Sarnatskii, V.M. . / Phase transitions in bulk and confined organic ferroelectric DIPAI. в: Results in Physics. 2020 ; Том 17.

BibTeX

@article{697fc8e603654a30b8e837e1a4bbe113,
title = "Phase transitions in bulk and confined organic ferroelectric DIPAI",
abstract = "We studied phase transitions in new organic ferroelectric DIPAI embedded into porous alumina and in bulk DIPAI. Complex permittivity and third harmonic generation coefficient were measured within a wide temperature range. The increase in the third harmonic generation indicates the emergence of the polar phase. Two phase transitions were seen in bulk DIPAI upon heating from room temperature after preliminary heating up to 420 K while only a transition was found upon cooling accompanied with pronounced thermal hysteresis. The ferroelectric phase was observed in the range between two transitions upon heating and below the transition upon cooling. In contrast, two phase transitions occur in DIPAI confined to porous alumina upon heating and cooling. The transitions do not show noticeable thermal hysteresis. It was suggested that different behavior of bulk and confined DIPAI results from slow kinetics of phase transitions in bulk upon cooling. The noticeable shift of the transition temperatures for DIPAI within alumina pores of different diameters was treated using the theories of size effects in ferroelectrics.",
keywords = "Diisopropylammonium iodide, C6H16NI, DIPAI, Phase transitions, nanoconfinement, Nanoconfinement, C H NI",
author = "A.Y. Milinskiy and S.V. Baryshnikov and E.V. Charnaya and Egorova, {I. V.} and V.M. Sarnatskii",
note = "Publisher Copyright: {\textcopyright} 2020 The Authors",
year = "2020",
month = jun,
doi = "10.1016/j.rinp.2020.103069",
language = "English",
volume = "17",
journal = "Results in Physics",
issn = "2211-3797",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Phase transitions in bulk and confined organic ferroelectric DIPAI

AU - Milinskiy, A.Y.

AU - Baryshnikov, S.V.

AU - Charnaya, E.V.

AU - Egorova, I. V.

AU - Sarnatskii, V.M.

N1 - Publisher Copyright: © 2020 The Authors

PY - 2020/6

Y1 - 2020/6

N2 - We studied phase transitions in new organic ferroelectric DIPAI embedded into porous alumina and in bulk DIPAI. Complex permittivity and third harmonic generation coefficient were measured within a wide temperature range. The increase in the third harmonic generation indicates the emergence of the polar phase. Two phase transitions were seen in bulk DIPAI upon heating from room temperature after preliminary heating up to 420 K while only a transition was found upon cooling accompanied with pronounced thermal hysteresis. The ferroelectric phase was observed in the range between two transitions upon heating and below the transition upon cooling. In contrast, two phase transitions occur in DIPAI confined to porous alumina upon heating and cooling. The transitions do not show noticeable thermal hysteresis. It was suggested that different behavior of bulk and confined DIPAI results from slow kinetics of phase transitions in bulk upon cooling. The noticeable shift of the transition temperatures for DIPAI within alumina pores of different diameters was treated using the theories of size effects in ferroelectrics.

AB - We studied phase transitions in new organic ferroelectric DIPAI embedded into porous alumina and in bulk DIPAI. Complex permittivity and third harmonic generation coefficient were measured within a wide temperature range. The increase in the third harmonic generation indicates the emergence of the polar phase. Two phase transitions were seen in bulk DIPAI upon heating from room temperature after preliminary heating up to 420 K while only a transition was found upon cooling accompanied with pronounced thermal hysteresis. The ferroelectric phase was observed in the range between two transitions upon heating and below the transition upon cooling. In contrast, two phase transitions occur in DIPAI confined to porous alumina upon heating and cooling. The transitions do not show noticeable thermal hysteresis. It was suggested that different behavior of bulk and confined DIPAI results from slow kinetics of phase transitions in bulk upon cooling. The noticeable shift of the transition temperatures for DIPAI within alumina pores of different diameters was treated using the theories of size effects in ferroelectrics.

KW - Diisopropylammonium iodide

KW - C6H16NI

KW - DIPAI

KW - Phase transitions

KW - nanoconfinement

KW - Nanoconfinement

KW - C H NI

UR - http://www.scopus.com/inward/record.url?scp=85082429585&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/1929ef29-56bd-34b9-a366-44dcaa7f3878/

U2 - 10.1016/j.rinp.2020.103069

DO - 10.1016/j.rinp.2020.103069

M3 - Article

VL - 17

JO - Results in Physics

JF - Results in Physics

SN - 2211-3797

M1 - 103069

ER -

ID: 71137076