Study of t-ZrO2 : Eu3+ Nanophosphor Obtained by Laser Vaporisation Using a cw CO2 Laser | Sciact - CRIS-система Института катализа

Study of t-ZrO2 : Eu3+ Nanophosphor Obtained by Laser Vaporisation Using a cw CO2 Laser Научная публикация

Журнал

Quantum Electronics
ISSN: 1468-4799 , E-ISSN: 1063-7818

Вых. Данные

Год: 2022, Том: 52, Номер: 2, Страницы: 149-154 Страниц : 6 DOI: 10.1070/qel17982

Ключевые слова

laser vaporisation, CO2 laser, phosphor, nanoparticles, t-ZrO2, Eu3+ luminescence

Авторы

Kostyukov A.I. ^1,2 , Nashivochnikov A.A. ^1,2 , Snytnikov Vl.N. ² , Rakhmanova M.I. ³ , Snytnikov V.N. ²

Организации

1	Novosibirsk State University, ul. Pirogova 1, 630090 Novosibirsk, Russia
2	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, prosp. Akad. Lavrent’eva 5, 630090 Novosibirsk, Russia
3	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, prosp. Akad. Lavrent’eva 3, 630090 Novosibirsk, Russia

Информация о финансировании (2)

1	Российский фонд фундаментальных исследований	19-32-60027 (АААА-А19-119110590010-0)
2	Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)	FWUZ-2021-0005 (121031700313-8)

ZrO2 :Eu3+ nanophosphor has been fabricated by vaporisation of a ceramic target of specified composition using a CO2 laser, with subsequent vapour condensation in an argon flow. Nanoparticles with spherical morphology have been synthesised at a pressure of 0.1 atm. The t-ZrO2 phase is found to be dominant (98%). According to the transmission electron microscopy data, the nanoparticle size is 10 ±4 nm. The luminescence properties of fabricated nanoparticles have been studied. It is shown that the strong red luminescence of the samples is mainly due to the bands peaking at 591 and 606 nm, which are related, respectively, to the 5D0 - 7F1 and 5D0 - 7F2 transitions of Eu3+ ion in the t-ZrO2 structure. It is shown also that europium is uniformly distributed over the ZrO2 matrix during laser synthesis. A comparative study of the t-ZrO2 :Eu3+ nanophosphor and the initial coarse-grained target has been performed. It is concluded that the proposed method of laser vaporisation is promising for synthesising t-ZrO2-based nanophosphors.

Kostyukov A.I. , Nashivochnikov A.A. , Snytnikov V.N. , Rakhmanova M.I. , Snytnikov V.N.
Study of t-ZrO2 : Eu3+ Nanophosphor Obtained by Laser Vaporisation Using a cw CO2 Laser
Quantum Electronics. 2022. V.52. N2. P.149-154. DOI: 10.1070/qel17982 WOS Scopus РИНЦ CAPlusCA OpenAlex

Костюков А.И. , Нашивочников А.А. , Снытников В.Н. , Рахманова М.И. , Снытников В.Н.
Исследование наноразмерного люминофора t-ZrO2 : Eu3+, полученного методом лазерного испарения с использованием непрерывного CO2-лазера
Квантовая электроника. 2022. Т.52. №2. С.149-154. РИНЦ

Поступила в редакцию:	19 окт. 2021 г.
Опубликована в печати:	1 февр. 2022 г.

Web of science:	WOS:000754667100009
Scopus:	2-s2.0-85125750498
РИНЦ:	48189147
Chemical Abstracts:	2022:871668
Chemical Abstracts (print):	179:79244
OpenAlex:	W4210346833

БД	Цитирований
Web of science	3
Scopus	3
РИНЦ	3
OpenAlex	4