Technology and optical characterization of luminophore coordination compounds Eu(o-MBA)3Phen and NC PEPC/Eu(o-MBA)3Phen

Olga Bordian; Victor Verlan; Ion Culeac; Mihail Iovu; Vera Zubareva

doi:10.1117/12.2243058

14 December 2016 Technology and optical characterization of luminophore coordination compounds Eu(o-MBA)₃Phen and NC PEPC/Eu(o-MBA)₃Phen

Olga Bordian, Victor Verlan, Ion Culeac, Mihail Iovu, Vera Zubareva

Author Affiliations +

Proceedings Volume 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII; 100101K (2016) https://doi.org/10.1117/12.2243058
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2016, 2016, Constanta, Romania

Abstract

Were obtained a new nanocomposite (NC) based on poly N-epoxy prolyl carbazol (PEPC) and the coordination compound luminophore Eu(o-MBA)₃Phen, where o-MBA is o- methylbenzoic acid and Phen – phenanthroline. Nanocrystals of Eu(o-MBA)₃Phen with the dimensions ~ 50 nm were uniformly incorporated into the PEPC polymer matrix with various concentrations. The absorption spectra of coordination compounds and thin layers of NC PEPC/Eu(o-MBA)₃Phen revealed 1 intensive absorption bands at 2.02 eV. Photoluminescence (PL) spectra showed an intense red luminescence at 578 – 699 nm, which is assigned to the transitions ⁴D₀→⁷F_i (i= 0,1,2 3 4) in the 4f-shell of the Eu³⁺ ion.

Citation Download Citation

Olga Bordian, Victor Verlan, Ion Culeac, Mihail Iovu, and Vera Zubareva "Technology and optical characterization of luminophore coordination compounds Eu(o-MBA)₃Phen and NC PEPC/Eu(o-MBA)₃Phen", Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 100101K (14 December 2016); https://doi.org/10.1117/12.2243058

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available