Lanthanide circularly polarized luminescence: bases and applications

F Zinna, L Di Bari - Chirality, 2015 - Wiley Online Library
Lanthanide (III) luminescence is very characteristic: it is characterized by narrow emission
bands, large Stokes shift, and a long excited state lifetime. Moreover, chiral lanthanide …

Luminous lanthanide diketonates: review on synthesis and optoelectronic characterizations

A Dalal, K Nehra, A Hooda, D Singh, P Kumar… - Inorganica Chimica …, 2023 - Elsevier
Lanthanide metal complexes with light-harvesting organic chromophoric moieties have
gained extensive interest in the past decade owing to their outstanding performance in a …

Design of lanthanide‐based oleds with remarkable circularly polarized electroluminescence

F Zinna, M Pasini, F Galeotti, C Botta… - Advanced Functional …, 2017 - Wiley Online Library
Organic light‐emitting diodes (OLEDs) able to directly emit circularly polarized (CP)
electroluminescence (CP‐OLEDs) are rapidly gaining much interest, due to their possible …

Spectroscopic and optical investigation of 1, 10-phenanthroline based Tb (III) β-diketonate complexes

K Nehra, A Dalal, A Hooda, S Singh, D Singh… - Inorganica Chimica …, 2022 - Elsevier
A series of luminescent ternary terbium complexes based on fluorinated ligand 4, 4, 4-
trifluoro-1-(2-naphthyl)-1, 3-butanedione (TFNB) and other auxiliary ligands were …

Circularly polarized luminescence of lanthanide complexes: From isolated individuals, discrete oligomers, to hierarchical assemblies

Y Zhong, Z Wu, Y Zhang, B Dong, X Bai - InfoMat, 2023 - Wiley Online Library
Circularly polarized luminescence (CPL) is the emission featured spatial orientation
equivalent to circular dichroism. Owning to the unique magnetic dipole‐allowed but electric …

Computational and spectroscopic evaluation of 1, 10-phenanthroline based Eu (III) fluorinated β-diketonate complexes for displays

K Nehra, A Dalal, A Hooda, S Singh, D Singh - Journal of Luminescence, 2022 - Elsevier
Highly red luminescent octacoordinated complexes were synthesized by coordination of Eu
(III) ion with thenoyltrifluoroacetone (TTA) and heteroaromatic 1, 10-phenanthroline …

Modular chiral Eu (iii) complexes for efficient circularly polarized OLEDs

F Zinna, L Arrico, T Funaioli, L Di Bari… - Journal of Materials …, 2022 - pubs.rsc.org
Achieving both high dissymmetry factors and strong emission in circularly polarized (CP)
luminescent materials and, at the same time, compatibility with manufacturing processes for …

Near‐IR Emitting Iridium (III) Complexes with Heteroaromatic β‐Diketonate Ancillary Ligands for Efficient Solution‐Processed OLEDs: Structure–Property Correlations

S Kesarkar, W Mróz, M Penconi… - Angewandte Chemie …, 2016 - Wiley Online Library
Three NIR‐emitting neutral IrIII complexes [Ir (iqbt) 2 (dpm)](1),[Ir (iqbt) 2 (tta)](2), and [Ir
(iqbt) 2 (dtdk)](3) based on the 1‐(benzo [b] thiophen‐2‐yl)‐isoquinolinate (iqtb) were …

N-donor auxiliary ligand-based terbium (III) β-diketonates: Preparation and photophysical studies

A Hooda, D Singh, A Dalal, K Nehra, S Kumar… - Journal of …, 2023 - Elsevier
A series of neutral Tb 3+ complexes with 4, 4, 4-trifluoro-1-(2-furyl)-1, 3-butanedione (TFFB)
and 2, 2′-bipyridine auxiliary units have been synthesized and characterized. The …

Luminescence, chiroptical, magnetic and ab initio crystal-field characterizations of an enantiopure helicoidal Yb (III) complex

F Gendron, S Di Pietro, LA Galán, F Riobé… - Inorganic Chemistry …, 2021 - pubs.rsc.org
The electronic structure of a chiral Yb (III)-based complex is fully determined by taking
advantage of experimental magnetic, luminescence, and chiroptical (NIR-ECD and CPL) …