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Synthesis of Nanosized Gadolinium Oxide. / Niftaliev, S. I. ; Kuznetsova, I. V.; Saranov, I. A. ; Zhundrikova, T. V. ; Lygina, L. V. ; Tuneekov, V. Yu. ; Chislova, I. V. ; Zvereva , I. A. .

In: Glass Physics and Chemistry, Vol. 45, No. 3, 01.05.2019, p. 232–237.

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

Harvard

Niftaliev, SI, Kuznetsova, IV, Saranov, IA, Zhundrikova, TV, Lygina, LV, Tuneekov, VY, Chislova, IV & Zvereva , IA 2019, 'Synthesis of Nanosized Gadolinium Oxide', Glass Physics and Chemistry, vol. 45, no. 3, pp. 232–237. https://doi.org/10.1134/S1087659619030064

APA

Niftaliev, S. I., Kuznetsova, I. V., Saranov, I. A., Zhundrikova, T. V., Lygina, L. V., Tuneekov, V. Y., Chislova, I. V., & Zvereva , I. A. (2019). Synthesis of Nanosized Gadolinium Oxide. Glass Physics and Chemistry, 45(3), 232–237. https://doi.org/10.1134/S1087659619030064

Vancouver

Niftaliev SI, Kuznetsova IV, Saranov IA, Zhundrikova TV, Lygina LV, Tuneekov VY et al. Synthesis of Nanosized Gadolinium Oxide. Glass Physics and Chemistry. 2019 May 1;45(3):232–237. https://doi.org/10.1134/S1087659619030064

Author

Niftaliev, S. I. ; Kuznetsova, I. V. ; Saranov, I. A. ; Zhundrikova, T. V. ; Lygina, L. V. ; Tuneekov, V. Yu. ; Chislova, I. V. ; Zvereva , I. A. . / Synthesis of Nanosized Gadolinium Oxide. In: Glass Physics and Chemistry. 2019 ; Vol. 45, No. 3. pp. 232–237.

BibTeX

@article{b33f366f56734cd69d0d9e6388eb2e27,
title = "Synthesis of Nanosized Gadolinium Oxide",
abstract = "Abstract: A method of obtaining nanoparticles of gadolinium oxide by the sol-gel method from a gadolinium nitrate solution is considered. The conditions of gadolinium oxide precipitation and the size of colloidal particles are determined. Using differential scanning calorimetry (DSC), the phase transitions of gadolinium hydroxide gel on cooling to a negative temperature followed by heating from –30 to 250°C and mass loss (88.4%) in the gel during the heating to 250°C are established. The dependence of the degree of conversion in the dehydration process on the temperature is found and the activation energy of this process is calculated (54.03 kJ/mol). The particle size after the gel calcination (8–16 nm) is estimated using the TEM method.",
keywords = "activation energy, dehydration process, gadolinium oxide, sol-gel method, thermal analysis, SOL-GEL SYNTHESIS",
author = "Niftaliev, {S. I.} and Kuznetsova, {I. V.} and Saranov, {I. A.} and Zhundrikova, {T. V.} and Lygina, {L. V.} and Tuneekov, {V. Yu.} and Chislova, {I. V.} and Zvereva, {I. A.}",
year = "2019",
month = may,
day = "1",
doi = "10.1134/S1087659619030064",
language = "English",
volume = "45",
pages = "232–237",
journal = "Glass Physics and Chemistry",
issn = "1087-6596",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "3",

}

RIS

TY - JOUR

T1 - Synthesis of Nanosized Gadolinium Oxide

AU - Niftaliev, S. I.

AU - Kuznetsova, I. V.

AU - Saranov, I. A.

AU - Zhundrikova, T. V.

AU - Lygina, L. V.

AU - Tuneekov, V. Yu.

AU - Chislova, I. V.

AU - Zvereva , I. A.

PY - 2019/5/1

Y1 - 2019/5/1

N2 - Abstract: A method of obtaining nanoparticles of gadolinium oxide by the sol-gel method from a gadolinium nitrate solution is considered. The conditions of gadolinium oxide precipitation and the size of colloidal particles are determined. Using differential scanning calorimetry (DSC), the phase transitions of gadolinium hydroxide gel on cooling to a negative temperature followed by heating from –30 to 250°C and mass loss (88.4%) in the gel during the heating to 250°C are established. The dependence of the degree of conversion in the dehydration process on the temperature is found and the activation energy of this process is calculated (54.03 kJ/mol). The particle size after the gel calcination (8–16 nm) is estimated using the TEM method.

AB - Abstract: A method of obtaining nanoparticles of gadolinium oxide by the sol-gel method from a gadolinium nitrate solution is considered. The conditions of gadolinium oxide precipitation and the size of colloidal particles are determined. Using differential scanning calorimetry (DSC), the phase transitions of gadolinium hydroxide gel on cooling to a negative temperature followed by heating from –30 to 250°C and mass loss (88.4%) in the gel during the heating to 250°C are established. The dependence of the degree of conversion in the dehydration process on the temperature is found and the activation energy of this process is calculated (54.03 kJ/mol). The particle size after the gel calcination (8–16 nm) is estimated using the TEM method.

KW - activation energy

KW - dehydration process

KW - gadolinium oxide

KW - sol-gel method

KW - thermal analysis

KW - SOL-GEL SYNTHESIS

UR - http://www.scopus.com/inward/record.url?scp=85068785428&partnerID=8YFLogxK

U2 - 10.1134/S1087659619030064

DO - 10.1134/S1087659619030064

M3 - Article

VL - 45

SP - 232

EP - 237

JO - Glass Physics and Chemistry

JF - Glass Physics and Chemistry

SN - 1087-6596

IS - 3

ER -

ID: 43722188