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 …

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 …

Spectroscopic aspects for the Yb3+ coordination compound with a large energy gap between the ligand and Yb3+ excited states

E Kasprzycka, ANC Neto, VA Trush, OL Malta… - … Acta Part A: Molecular …, 2022 - Elsevier
We present the experimental and theoretical results that made it possible to propose the
energy transfer mechanism for a Yb complex with a large energy gap between the ligand …

Elucidation of LMCT excited states for lanthanoid complexes: a theoretical and solid-state experimental framework

E Rousset, M Piccardo, RW Gable, M Massi… - Inorganic …, 2022 - ACS Publications
Photophysical and magnetic properties arising from both ground and excited states of
lanthanoid ions are relevant for numerous applications. These properties can be …

Luminescent Lanthanide Complexes for Effective Oxygen‐Sensing and Singlet Oxygen Generation

Y Kitagawa, T Nakai, S Hosoya, S Shoji… - …, 2023 - Wiley Online Library
Oxygen quantification using luminescence has attracted considerable attention in various
fields, including environmental monitoring and clinical analysis. Among the reported …

Preorganized Polyaromatic Soft Terdentate Hosts for the Capture of [Ln(β‐diketonate)3] Guests in Solution

S Naseri, M Mirzakhani, C Besnard… - … A European Journal, 2023 - Wiley Online Library
The concept of preorganization is famous in coordination chemistry for having transformed
flexible bidentate 2, 2'‐bipyridine scaffolds into rigid 1, 10‐phenanthroline platforms. The …

Asymmetric lumino-transformer: circularly polarized luminescence of chiral Eu (III) coordination polymer with phase-transition behavior

M Tsurui, Y Kitagawa, S Shoji… - The Journal of …, 2022 - ACS Publications
A chiral Eu (III) coordination polymer with phase-transition behavior,[Eu (+ tfc) 3 (m-dpeb)]
n,(+ tfc:(+)-3-trifluoroacetylcamphorato, m-dpeb: 1, 3-bis (diphenylphosphorylethynyl) …

Effective photosensitized emission of a Tb (III) complex using a β-diketonate photosensitizer and an oxygen barrier system in a thermally populated triplet state

K Inage, M Wang, Y Hasegawa, Y Kitagawa - Dalton Transactions, 2024 - pubs.rsc.org
Photosensitizer design of luminescent terbium (Tb (III)) complexes with narrow bandwidths
is important for advancing luminescent materials. In this study, we report an effective …

Superlattice-stabilized structure and charge transfer assisted photoluminescence enhancement in a samarium-doped high entropy perovskite oxide

L Xia, Z Mao, X Wang, J Zhu, J Xie, Z Wang… - Journal of Materials …, 2023 - pubs.rsc.org
To find suitable matrix materials for rare earth (Ln3+) ions has always been key to
developing Ln3+-doped phosphor materials. High-entropy oxides (HEOs), benefiting from …