Organic Holmium(III) Complexes as a Potential Bright Emitter in Thin Films | Zendy

Chen Lyu | Zendy; Junjie Zhang | Zendy; Filippo S. Boi | Zendy; Huanqing Ye | Zendy

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Organic Holmium(III) Complexes as a Potential Bright Emitter in Thin Films

Author(s) -

Chen Lyu,

Junjie Zhang,

Filippo S. Boi,

Huanqing Ye

Publication year - 2022

Publication title -

the journal of physical chemistry letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.563

H-Index - 203

ISSN - 1948-7185

DOI - 10.1021/acs.jpclett.2c02516

Subject(s) - photoluminescence , chromophore , thin film , materials science , excited state , ion , common emitter , energy transfer , holmium , optoelectronics , nanotechnology , photochemistry , optics , chemistry , chemical physics , laser , atomic physics , physics , organic chemistry

Holmium(III) ions incorporated with an organic ligand generate ∼2 μm optical emission which is characterized by steady and time-resolved photoluminescence. A potential efficient sensitization scheme is demonstrated by empirically calculating the Förster energy transfer rate and modeling the excited state dynamics of the ion. This is demonstrated by taking into account an ideal organic chromophore. The presented work proposes a promising material candidate for the 2 μm emission, which can be fabricated in thin films.

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