Luminescent lanthanide coordination polymers with transformative energy transfer processes for physical and chemical sensing applications

Y Hasegawa, Y Kitagawa - Journal of Photochemistry and Photobiology C …, 2022 - Elsevier
The photophysical process of lanthanide (III) ion is based on the 4f-4f transition, which is the
Laporte forbidden with narrow emission band and long emission lifetime. The 4f-4f emission …

Processes of luminescence quenching in europium aromatic carboxylates with the participation of LMCT states: A brief review

VI Tsaryuk, KP Zhuravlev, P Gawryszewska - Coordination Chemistry …, 2023 - Elsevier
Materials based on Eu 3+ coordination compounds thanks to their intense red emission
have great potential for applications, and the ability to control the processes of excitation and …

Rationalizing the thermal response of dual‐center molecular thermometers: the example of an Eu/Tb coordination complex

AN Carneiro Neto, E Mamontova… - Advanced Optical …, 2022 - Wiley Online Library
Luminescence thermometry allows the remote monitoring of the temperature and holds the
promise to drive the next generation of future nano or micrometric devices. Materials able to …

Toward opto-structural correlation to investigate luminescence thermometry in an organometallic Eu (II) complex

RM Diaz-Rodriguez, DA Gálico… - Journal of the …, 2022 - ACS Publications
Lanthanide-based luminescent materials have unique properties and are well-studied for
many potential applications. In particular, the characteristic 5d→ 4f emission of divalent …

Mechanistic Investigation of Sensitized Europium Luminescence: Excited State Dynamics and Luminescence Lifetime Thermometry

TL Cheung, Z Ju, W Zhang, D Parker… - ACS Applied Materials & …, 2024 - ACS Publications
Fluorescent nanothermometers based on thermal-dependent lifetime have a significant
advantage in biological imaging owing to their immunity toward scattering, absorption, and …

Bright red emission with high color purity from Eu (iii) complexes with π-conjugated polycyclic aromatic ligands and their sensing applications

Y Kitagawa, M Tsurui, Y Hasegawa - RSC advances, 2022 - pubs.rsc.org
Eu (III) complexes emit red light with a high color purity and have consequently attracted
attention for development toward display and physical sensing applications. The …

Tuning the Emission of Homometallic DyIII, TbIII, and EuIII 1-D Coordination Polymers with 2,6-Di(1H-1,2,4-triazole-1-yl-methyl)-4-R-phenoxo Ligands …

J Manzur, P Fuentealba, Y Gil… - Inorganic …, 2023 - ACS Publications
This work reports the structural characterization and photophysical properties of DyIII, TbIII,
and EuIII coordination polymers with two phenoxo-triazole-based ligands [2, 6-di (1 H-1, 2, 4 …

Charge-transfer excited states of π-and 4f-orbitals for development of luminescent Eu (III) complexes

Y Kitagawa, PPF da Rosa, Y Hasegawa - Dalton Transactions, 2021 - pubs.rsc.org
Transition metal complexes provide photofunctional properties through the charge transfer
excited states of their metal ion and organic ligand components. Recently, there are …

Bright LanthanideIII Triboluminescence despite Low Photoluminescence, and Dual Triboluminescence and Mechano‐Responsive Photoluminescence

Y Hirai, S Van Baaren, T Ohmura… - Advanced Optical …, 2023 - Wiley Online Library
In pursuit of a new family of mechanically responsive luminescent materials, it is aimed to
differentiate triboluminescence (TL) from photoluminescence (PL). A β‐diketonate ligand …

Highly photo-and triboluminescent lanthanide (iii) coordination polymers based on diphosphine dioxides containing azaheterocyclic linkers

YA Bryleva, VY Komarov, LA Glinskaya… - New Journal of …, 2023 - pubs.rsc.org
The reactions of Eu (III) and Tb (III) hexafluoroacetylacetonates (hfac−) with 2, 4-bis
(diphenylphosphino) pyrimidine dioxide (L1), 4, 6-bis (diphenylphosphino) pyrimidine …