Research output: Contribution to specialist publication › Article › Education
Strontium-Selective Sensors with Di-tert-butyldicyclohexano-18-crown-6 Membranes. / Тимошенко, Владислав Владимирович; Ермоленко, Юрий Евгеньевич; Смирнов, Игорь Валентинович; Бречалов, Александр Алексеевич; Еремин, Вячеслав Валентинович; Калинин, Евгений Олегович; Калягин, Дмитрий Сергеевич.
In: Radiochemistry, Vol. 65, No. 1, 24.04.2023, p. 87-90.Research output: Contribution to specialist publication › Article › Education
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TY - GEN
T1 - Strontium-Selective Sensors with Di-tert-butyldicyclohexano-18-crown-6 Membranes
AU - Тимошенко, Владислав Владимирович
AU - Ермоленко, Юрий Евгеньевич
AU - Смирнов, Игорь Валентинович
AU - Бречалов, Александр Алексеевич
AU - Еремин, Вячеслав Валентинович
AU - Калинин, Евгений Олегович
AU - Калягин, Дмитрий Сергеевич
PY - 2023/4/24
Y1 - 2023/4/24
N2 - Abstract: Strontium-selective potentiometric sensors with polymeric membranes based on di-tert-butyldicyclohexano-18-crown-6 were developed to control the strontium content in technological solutions of radiochemical industries. The detection limit is shown to be 2 × 10–6 M, and the slope of the electrode function is 29 ± 1 mV/pSr. The selectivity coefficients of the strontium-selective sensor towards the main interfering ions were determined. It was established that the dose of ionizing radiation at the 10 kGy level does not significantly affect the performance of the developed strontium-selective sensors.
AB - Abstract: Strontium-selective potentiometric sensors with polymeric membranes based on di-tert-butyldicyclohexano-18-crown-6 were developed to control the strontium content in technological solutions of radiochemical industries. The detection limit is shown to be 2 × 10–6 M, and the slope of the electrode function is 29 ± 1 mV/pSr. The selectivity coefficients of the strontium-selective sensor towards the main interfering ions were determined. It was established that the dose of ionizing radiation at the 10 kGy level does not significantly affect the performance of the developed strontium-selective sensors.
KW - strontium-selective sensors
KW - membranes
KW - Di-tert-butyldicyclohexano-18-crown-6
KW - chemical sensors
KW - Ionizing radiation
KW - ion selective electrode
KW - crown ethers
KW - electrochemical cell
KW - ionizing radiation
KW - limit of detection
KW - potentiometric determination
KW - selectivity
KW - strontium-selective sensor
UR - https://link.springer.com/article/10.1134/S1066362223010137
UR - https://www.mendeley.com/catalogue/5b5ce6d1-80df-3670-b216-d908d3ed7be7/
U2 - 10.1134/s1066362223010137
DO - 10.1134/s1066362223010137
M3 - Article
VL - 65
SP - 87
EP - 90
JO - Radiochemistry
JF - Radiochemistry
SN - 1066-3622
ER -
ID: 114041498