ŘEZÁČOVÁ, Lenka, Marcin RUNOWSKI, Přemysl LUBAL, Andrzej SZYCZEWSKI and Stefan LIS. Synthesis of highly luminescent nanocomposite LaF3:Ln(3+)/Q-dots-CdTe system, exhibiting tunable red-to-green emission. Chemical Papers. CHAM: Slovenská akadémia vied, 2019, vol. 73, No 12, p. 2907-2911. ISSN 2585-7290. Available from: https://dx.doi.org/10.1007/s11696-019-00816-8.
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Basic information
Original name Synthesis of highly luminescent nanocomposite LaF3:Ln(3+)/Q-dots-CdTe system, exhibiting tunable red-to-green emission
Authors ŘEZÁČOVÁ, Lenka (203 Czech Republic, belonging to the institution), Marcin RUNOWSKI (616 Poland), Přemysl LUBAL (203 Czech Republic, guarantor, belonging to the institution), Andrzej SZYCZEWSKI (616 Poland) and Stefan LIS (616 Poland).
Edition Chemical Papers, CHAM, Slovenská akadémia vied, 2019, 2585-7290.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.680
RIV identification code RIV/00216224:14310/19:00113323
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/s11696-019-00816-8
UT WoS 000488930200004
Keywords in English Luminescence; CdTe quantum dots; Lanthanide-doped fluorides; Energy transfer; Nanocomposites
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 30/3/2020 19:56.
Abstract
Preparation of LaF3:Gd3+ 30%, Ce3+ 10%, Eu3+ 1% NPs conjugated with CdTe quantum dots was performed by two methods. The first method includes mixing of two products, while the second method is based on the co-precipitation approach. The mixing of individual components did not lead to the formation of a new product. On the contrary, the product obtained by co-precipitation synthesis resulted in particles having about 140 nm in diameter. This nanocomposite system exhibits tunable red (lambda(exc) = 248 nm) and green (lambda(exc) = 340 m) luminescence due to the presence of Eu3+ ion and CdTe quantum dots.
Links
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
MUNI/A/1359/2018, interní kód MUName: Vývoj metod a instrumentace pro analýzu biologicky významných látek 2019
Investor: Masaryk University, Category A
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