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Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation. / Шеляпина, Марина Германовна; Nefedov, Denis; Antonenko1, Anastasiia; Hmok, H’Linh; Egorov, Andrei; Egorova, Maria; Ievlev, Alexandr V; Yocupicio-Gaxiola, Rosario I.; Petranovskii, Vitalii; Antúnez-García, Joel; Fuentes, Sergio.

In: Applied Magnetic Resonance, Vol. 54, No. 10, 08.08.2023, p. 915-928.

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

Harvard

Шеляпина, МГ, Nefedov, D, Antonenko1, A, Hmok, HL, Egorov, A, Egorova, M, Ievlev, AV, Yocupicio-Gaxiola, RI, Petranovskii, V, Antúnez-García, J & Fuentes, S 2023, 'Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation', Applied Magnetic Resonance, vol. 54, no. 10, pp. 915-928. https://doi.org/10.1007/s00723-023-01589-w

APA

Шеляпина, М. Г., Nefedov, D., Antonenko1, A., Hmok, HL., Egorov, A., Egorova, M., Ievlev, A. V., Yocupicio-Gaxiola, R. I., Petranovskii, V., Antúnez-García, J., & Fuentes, S. (2023). Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation. Applied Magnetic Resonance, 54(10), 915-928. https://doi.org/10.1007/s00723-023-01589-w

Vancouver

Шеляпина МГ, Nefedov D, Antonenko1 A, Hmok HL, Egorov A, Egorova M et al. Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation. Applied Magnetic Resonance. 2023 Aug 8;54(10):915-928. https://doi.org/10.1007/s00723-023-01589-w

Author

Шеляпина, Марина Германовна ; Nefedov, Denis ; Antonenko1, Anastasiia ; Hmok, H’Linh ; Egorov, Andrei ; Egorova, Maria ; Ievlev, Alexandr V ; Yocupicio-Gaxiola, Rosario I. ; Petranovskii, Vitalii ; Antúnez-García, Joel ; Fuentes, Sergio. / Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation. In: Applied Magnetic Resonance. 2023 ; Vol. 54, No. 10. pp. 915-928.

BibTeX

@article{0204a525ac3d4cc086da3099e34b4e3b,
title = "Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation",
abstract = "The dynamics of H2O molecules confined in mesopores of about 3.4 nm in size, formed by amorphous SiO2 pillars separating 2D mordenite nanolayers, was probed by 1H nuclear magnetic relaxation. 1H nuclear magnetic resonance (NMR) spectra evidence the presence of water with different local surroundings and mobility. The temperature dependence of 1H spin–lattice relaxation T 1 and relaxation in rotating frame T 1ρ indicate the complex behavior of nanoconfined water that can be characterized by different activation energies: freezing (29 kJ/mol), fast rotation (12 kJ/mol), and translational motion (23.6 kJ/mol).",
keywords = "ЯМР, цеолиты, ЯМР релаксация",
author = "Шеляпина, {Марина Германовна} and Denis Nefedov and Anastasiia Antonenko1 and H{\textquoteright}Linh Hmok and Andrei Egorov and Maria Egorova and Ievlev, {Alexandr V} and Yocupicio-Gaxiola, {Rosario I.} and Vitalii Petranovskii and Joel Ant{\'u}nez-Garc{\'i}a and Sergio Fuentes",
year = "2023",
month = aug,
day = "8",
doi = "10.1007/s00723-023-01589-w",
language = "English",
volume = "54",
pages = "915--928",
journal = "Applied Magnetic Resonance",
issn = "0937-9347",
publisher = "Springer Nature",
number = "10",

}

RIS

TY - JOUR

T1 - Dynamics of Guest Water Molecules in Pillared Mordenite Studied by 1H NMR Relaxation

AU - Шеляпина, Марина Германовна

AU - Nefedov, Denis

AU - Antonenko1, Anastasiia

AU - Hmok, H’Linh

AU - Egorov, Andrei

AU - Egorova, Maria

AU - Ievlev, Alexandr V

AU - Yocupicio-Gaxiola, Rosario I.

AU - Petranovskii, Vitalii

AU - Antúnez-García, Joel

AU - Fuentes, Sergio

PY - 2023/8/8

Y1 - 2023/8/8

N2 - The dynamics of H2O molecules confined in mesopores of about 3.4 nm in size, formed by amorphous SiO2 pillars separating 2D mordenite nanolayers, was probed by 1H nuclear magnetic relaxation. 1H nuclear magnetic resonance (NMR) spectra evidence the presence of water with different local surroundings and mobility. The temperature dependence of 1H spin–lattice relaxation T 1 and relaxation in rotating frame T 1ρ indicate the complex behavior of nanoconfined water that can be characterized by different activation energies: freezing (29 kJ/mol), fast rotation (12 kJ/mol), and translational motion (23.6 kJ/mol).

AB - The dynamics of H2O molecules confined in mesopores of about 3.4 nm in size, formed by amorphous SiO2 pillars separating 2D mordenite nanolayers, was probed by 1H nuclear magnetic relaxation. 1H nuclear magnetic resonance (NMR) spectra evidence the presence of water with different local surroundings and mobility. The temperature dependence of 1H spin–lattice relaxation T 1 and relaxation in rotating frame T 1ρ indicate the complex behavior of nanoconfined water that can be characterized by different activation energies: freezing (29 kJ/mol), fast rotation (12 kJ/mol), and translational motion (23.6 kJ/mol).

KW - ЯМР

KW - цеолиты

KW - ЯМР релаксация

UR - https://www.mendeley.com/catalogue/0f76d980-31c0-313e-a859-309c577ad5fc/

U2 - 10.1007/s00723-023-01589-w

DO - 10.1007/s00723-023-01589-w

M3 - Article

VL - 54

SP - 915

EP - 928

JO - Applied Magnetic Resonance

JF - Applied Magnetic Resonance

SN - 0937-9347

IS - 10

ER -

ID: 113795615