New Ground State of Dipolar Lattice of D2O@Beryl

Standard

New Ground State of Dipolar Lattice of D₂O@Beryl. / Belyanchikov, Mikhail A.; Savinov, M.; Thomas, V. et al.

5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021. ed. / Ion Tiginyanu; Victor Sontea; Serghei Railean. 1. ed. Springer Science and Business Media Deutschland GmbH, 2022. p. 284-290 38 (IFMBE Proceedings; Vol. 87).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Belyanchikov, MA, Savinov, M, Thomas, V, Dressel, M & Gorshunov, B 2022, New Ground State of Dipolar Lattice of D₂O@Beryl. in I Tiginyanu, V Sontea & S Railean (eds), 5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021. 1 edn, 38, IFMBE Proceedings, vol. 87, Springer Science and Business Media Deutschland GmbH, pp. 284-290, 5th International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2021, Virtual, Online, 03.11.2021. https://doi.org/10.1007/978-3-030-92328-0_38

APA

Belyanchikov, M. A., Savinov, M., Thomas, V., Dressel, M., & Gorshunov, B. (2022). New Ground State of Dipolar Lattice of D₂O@Beryl. In I. Tiginyanu, V. Sontea, & S. Railean (Eds.), 5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021 (1 ed., pp. 284-290). [38] (IFMBE Proceedings; Vol. 87). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-92328-0_38

Vancouver

Belyanchikov MA, Savinov M, Thomas V, Dressel M, Gorshunov B. New Ground State of Dipolar Lattice of D₂O@Beryl. In Tiginyanu I, Sontea V, Railean S, editors, 5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021. 1 ed. Springer Science and Business Media Deutschland GmbH. 2022. p. 284-290. 38. (IFMBE Proceedings). doi: 10.1007/978-3-030-92328-0_38

Author

Belyanchikov, Mikhail A. ; Savinov, M. ; Thomas, V. et al. / New Ground State of Dipolar Lattice of D₂O@Beryl. 5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021. editor / Ion Tiginyanu ; Victor Sontea ; Serghei Railean. 1. ed. Springer Science and Business Media Deutschland GmbH, 2022. pp. 284-290 (IFMBE Proceedings).

BibTeX

@inproceedings{68cdfffc05614967b08b6b707b15be4b,

title = "New Ground State of Dipolar Lattice of D2O@Beryl",

abstract = "High quality beryl crystals with D2O molecules in nanocages are synthesized and carefully characterized. IR mapping of the crystals showed drastically different concentration distribution of water-I and water-II molecules. The effect of water concentration on the dielectric properties of D2O@Beryl was systematically studied. Two areas of the crystal with same water-I concentration and highly different water-II concentrations were studied by temperature-dependent terahertz and impedance spectroscopy. The experiments reveal a strong dependence of the dielectric properties of the crystal on water-II concentration. The sample with low water-II content showed an anomaly at T = 2 K in the temperature behavior of radiofrequency permittivity; no saturation in the temperature-dependent behavior of terahertz soft mode is observed. These observations contrast with our previous results on incipient ferroelectricity in H2O@Beryl. We speculate about a possibility of new ground state developed in dipolar water lattice in beryl.",

keywords = "Dipolar lattice, Ferroelectricity, Nanoconfined water, Spectroscopy",

author = "Belyanchikov, {Mikhail A.} and M. Savinov and V. Thomas and M. Dressel and B. Gorshunov",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 5th International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2021 ; Conference date: 03-11-2021 Through 05-11-2021",

year = "2022",

doi = "10.1007/978-3-030-92328-0_38",

language = "English",

isbn = "978-3-030-92327-3",

series = "IFMBE Proceedings",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "284--290",

editor = "Ion Tiginyanu and Victor Sontea and Serghei Railean",

booktitle = "5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021",

address = "Germany",

edition = "1",

}

RIS

TY - GEN

T1 - New Ground State of Dipolar Lattice of D2O@Beryl

AU - Belyanchikov, Mikhail A.

AU - Savinov, M.

AU - Thomas, V.

AU - Dressel, M.

AU - Gorshunov, B.

PY - 2022

Y1 - 2022

N2 - High quality beryl crystals with D2O molecules in nanocages are synthesized and carefully characterized. IR mapping of the crystals showed drastically different concentration distribution of water-I and water-II molecules. The effect of water concentration on the dielectric properties of D2O@Beryl was systematically studied. Two areas of the crystal with same water-I concentration and highly different water-II concentrations were studied by temperature-dependent terahertz and impedance spectroscopy. The experiments reveal a strong dependence of the dielectric properties of the crystal on water-II concentration. The sample with low water-II content showed an anomaly at T = 2 K in the temperature behavior of radiofrequency permittivity; no saturation in the temperature-dependent behavior of terahertz soft mode is observed. These observations contrast with our previous results on incipient ferroelectricity in H2O@Beryl. We speculate about a possibility of new ground state developed in dipolar water lattice in beryl.

AB - High quality beryl crystals with D2O molecules in nanocages are synthesized and carefully characterized. IR mapping of the crystals showed drastically different concentration distribution of water-I and water-II molecules. The effect of water concentration on the dielectric properties of D2O@Beryl was systematically studied. Two areas of the crystal with same water-I concentration and highly different water-II concentrations were studied by temperature-dependent terahertz and impedance spectroscopy. The experiments reveal a strong dependence of the dielectric properties of the crystal on water-II concentration. The sample with low water-II content showed an anomaly at T = 2 K in the temperature behavior of radiofrequency permittivity; no saturation in the temperature-dependent behavior of terahertz soft mode is observed. These observations contrast with our previous results on incipient ferroelectricity in H2O@Beryl. We speculate about a possibility of new ground state developed in dipolar water lattice in beryl.

KW - Dipolar lattice

KW - Ferroelectricity

KW - Nanoconfined water

KW - Spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=85122520539&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/b7407ff7-558e-3ba9-a7dc-b3bbfdab1720/

U2 - 10.1007/978-3-030-92328-0_38

DO - 10.1007/978-3-030-92328-0_38

M3 - Conference contribution

AN - SCOPUS:85122520539

SN - 978-3-030-92327-3

T3 - IFMBE Proceedings

SP - 284

EP - 290

BT - 5th International Conference on Nanotechnologies and Biomedical Engineering - Proceedings of ICNBME-2021

A2 - Tiginyanu, Ion

A2 - Sontea, Victor

A2 - Railean, Serghei

PB - Springer Science and Business Media Deutschland GmbH

T2 - 5th International Conference on Nanotechnologies and Biomedical Engineering, ICNBME 2021

Y2 - 3 November 2021 through 5 November 2021

ER -

ID: 35199320