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Structural Transformations in the Bulk Ga–In Melt: NMR Studies. / Васильев, Аллишер Аллиерович; Чарная, Елена Владимировна; Нефедов, Денис Юрьевич.

In: Applied Magnetic Resonance, Vol. 56, No. 8, 01.08.2025, p. 995–1006.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Васильев, АА, Чарная, ЕВ & Нефедов, ДЮ 2025, 'Structural Transformations in the Bulk Ga–In Melt: NMR Studies', Applied Magnetic Resonance, vol. 56, no. 8, pp. 995–1006. https://doi.org/10.1007/s00723-025-01765-0

APA

Васильев, А. А., Чарная, Е. В., & Нефедов, Д. Ю. (2025). Structural Transformations in the Bulk Ga–In Melt: NMR Studies. Applied Magnetic Resonance, 56(8), 995–1006. https://doi.org/10.1007/s00723-025-01765-0

Vancouver

Васильев АА, Чарная ЕВ, Нефедов ДЮ. Structural Transformations in the Bulk Ga–In Melt: NMR Studies. Applied Magnetic Resonance. 2025 Aug 1;56(8):995–1006. https://doi.org/10.1007/s00723-025-01765-0

Author

Васильев, Аллишер Аллиерович ; Чарная, Елена Владимировна ; Нефедов, Денис Юрьевич. / Structural Transformations in the Bulk Ga–In Melt: NMR Studies. In: Applied Magnetic Resonance. 2025 ; Vol. 56, No. 8. pp. 995–1006.

BibTeX

@article{c314dd086eac4e19926025458db4d794,
title = "Structural Transformations in the Bulk Ga–In Melt: NMR Studies",
abstract = "Recently, interest to the Ga–In binary alloy increased remarkably because of its new applications in biology, medicine, flexible robotics, and wearable electronics. We present detailed studies of the evolution of the 71 Ga and 115In NMR spectra within the temperature range between the complete melted and complete frozen states of the bulk Ga–In alloy aimed to find evidences for the liquid–liquid transition. The Ga–In alloy composition was close to the eutectic point for α-Ga. While the structural transformations were revealed in the supercooled pure gallium and some gallium alloys under nanoconfinement, they were not found in their bulk counterparts, in spite of being theoretically predicted for pure gallium. Changes in the lineshapes and line splitting were found for both gallium and indium isotopes between 277 and 268 K upon cooling and between 250 and 260 K upon warming. The resonance lines within these temperature ranges were deconvolved into two components. Measurements during additional thermal cycles and the analysis of the Knight shifts and intensities of the components proved the occurrence of the liquid–liquid-phase transitions.",
author = "Васильев, {Аллишер Аллиерович} and Чарная, {Елена Владимировна} and Нефедов, {Денис Юрьевич}",
year = "2025",
month = aug,
day = "1",
doi = "10.1007/s00723-025-01765-0",
language = "English",
volume = "56",
pages = "995–1006",
journal = "Applied Magnetic Resonance",
issn = "0937-9347",
publisher = "Springer Nature",
number = "8",
note = "null ; Conference date: 31-03-2025 Through 04-04-2025",
url = "https://spinus.spb.ru/",

}

RIS

TY - JOUR

T1 - Structural Transformations in the Bulk Ga–In Melt: NMR Studies

AU - Васильев, Аллишер Аллиерович

AU - Чарная, Елена Владимировна

AU - Нефедов, Денис Юрьевич

N1 - Conference code: 22

PY - 2025/8/1

Y1 - 2025/8/1

N2 - Recently, interest to the Ga–In binary alloy increased remarkably because of its new applications in biology, medicine, flexible robotics, and wearable electronics. We present detailed studies of the evolution of the 71 Ga and 115In NMR spectra within the temperature range between the complete melted and complete frozen states of the bulk Ga–In alloy aimed to find evidences for the liquid–liquid transition. The Ga–In alloy composition was close to the eutectic point for α-Ga. While the structural transformations were revealed in the supercooled pure gallium and some gallium alloys under nanoconfinement, they were not found in their bulk counterparts, in spite of being theoretically predicted for pure gallium. Changes in the lineshapes and line splitting were found for both gallium and indium isotopes between 277 and 268 K upon cooling and between 250 and 260 K upon warming. The resonance lines within these temperature ranges were deconvolved into two components. Measurements during additional thermal cycles and the analysis of the Knight shifts and intensities of the components proved the occurrence of the liquid–liquid-phase transitions.

AB - Recently, interest to the Ga–In binary alloy increased remarkably because of its new applications in biology, medicine, flexible robotics, and wearable electronics. We present detailed studies of the evolution of the 71 Ga and 115In NMR spectra within the temperature range between the complete melted and complete frozen states of the bulk Ga–In alloy aimed to find evidences for the liquid–liquid transition. The Ga–In alloy composition was close to the eutectic point for α-Ga. While the structural transformations were revealed in the supercooled pure gallium and some gallium alloys under nanoconfinement, they were not found in their bulk counterparts, in spite of being theoretically predicted for pure gallium. Changes in the lineshapes and line splitting were found for both gallium and indium isotopes between 277 and 268 K upon cooling and between 250 and 260 K upon warming. The resonance lines within these temperature ranges were deconvolved into two components. Measurements during additional thermal cycles and the analysis of the Knight shifts and intensities of the components proved the occurrence of the liquid–liquid-phase transitions.

UR - https://www.mendeley.com/catalogue/62565211-0536-3991-adba-d99cd320b6aa/

U2 - 10.1007/s00723-025-01765-0

DO - 10.1007/s00723-025-01765-0

M3 - Conference article

VL - 56

SP - 995

EP - 1006

JO - Applied Magnetic Resonance

JF - Applied Magnetic Resonance

SN - 0937-9347

IS - 8

Y2 - 31 March 2025 through 4 April 2025

ER -

ID: 138146867