Chen Lyu
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Chen Lyu has a total of 9 co-authors. Here are the top co-authors by number of shared publications:
- Huanqing Ye
Photon Science Institute, Department of Electrical and Electronic Engineering, University of Manchester, Oxford Road, Manchester M13 9PL, U.K.
3 shared publications Hongfei Li
Materials Research Institute and School of Physics and Astronomy
2 shared publications- William Paul Gillin
Materials Research Institute and School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, UK
2 shared publications Feng Ma
Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, P. R. China
1 shared publicationFilippo Boi
College of Physics, Sichuan University, Chengdu610064, P.R. China
1 shared publication- Junjie Zhang
College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, P. R. China
1 shared publication
Latest Publications
- Open Access
- 21 October 2022
- Published by American Chemical Society (ACS) in The Journal of Physical Chemistry Letters
- Vol. 13 (43) , 10101-10106
Organic Holmium(III) Complexes as a Potential Bright Emitter in Thin Films
Holmium(III) ions incorporated with an organic ligand generate -2 mu m optical emission which is characterized by steady and time-resolved photoluminescence. A potential efficient sensitization scheme is demonstrated by empirically calculating the Fo''rster 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 mu m emission, which can be fabricated in thin films.
- 21 October 2022
- Published by American Chemical Society (ACS) in The Journal of Physical Chemistry Letters
- Vol. 13 (43) , 10101-10106
Open AccessOrganic Holmium(III) Complexes as a Potential Bright Emitter in Thin Films
Holmium(III) ions incorporated with an organic ligand generate -2 mu m optical emission which is characterized by steady and time-resolved photoluminescence. A potential efficient sensitization scheme is demonstrated by empirically calculating the Fo''rster 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 mu m emission, which can be fabricated in thin films.
- Open Access
- 8 December 2020
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 9 (2) , 456-465
Enhanced 1.54 μm luminescence of a perfluorinated erbium complex sensitized by perfluorinated Pt(ii) and Zn(ii) phthalocyanines with 980 nm emission
Metallophthalocyanines with ∼980 nm emission show sensitization effects on an erbium complex. A long lifetime of 1.05 ms, a PLQY of 13%, Er3+ 1.5 μm emission enhancement of 81 times are obtained in the perfluorinated organic erbium co-doped system.
- 8 December 2020
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 9 (2) , 456-465
Open AccessEnhanced 1.54 μm luminescence of a perfluorinated erbium complex sensitized by perfluorinated Pt(ii) and Zn(ii) phthalocyanines with 980 nm emission
Metallophthalocyanines with ∼980 nm emission show sensitization effects on an erbium complex. A long lifetime of 1.05 ms, a PLQY of 13%, Er3+ 1.5 μm emission enhancement of 81 times are obtained in the perfluorinated organic erbium co-doped system.
- Open Access
- 1 July 2020
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 8 (28) , 9502-9505
Prolonged and efficient near-infrared photoluminescence of a sensitized organic ytterbium-containing molecular composite
Organic prolonged luminescent materials have attracted attention with various candidates reported providing both UV and visible emission for applications in bio-imaging, light storage, security, etc. However, there is a lack of prolonged near-infrared (NIR) emitting materials, which are highly desirable for many of the proposed applications. NIR-emitting organic lanthanide(III) molecules have suitable wavelengths, but all of them are unsuitable for persistent luminescence due to weak sensitization and the restricted intrinsic ion radiative lifetimes. Herein, this paper demonstrates efficiently sensitized organic Yb(III) compounds with prolonged emission lifetimes up to ∼0.3 s at 1 μm, far exceeding the intrinsic Yb3+ emission lifetime of ∼1 ms. The dynamic equilibrium is studied to demonstrate that this prolonged emission is caused by energy transfer from long-lived organic triplet excitons. Experiment and simulation results suggest a new route to develop bright and ultralong-lived 1 μm emitting materials that could be coupled with other existing organic persistent luminescence materials to shift their emission in to the infrared.
- 1 July 2020
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 8 (28) , 9502-9505
Open AccessProlonged and efficient near-infrared photoluminescence of a sensitized organic ytterbium-containing molecular composite
Organic prolonged luminescent materials have attracted attention with various candidates reported providing both UV and visible emission for applications in bio-imaging, light storage, security, etc. However, there is a lack of prolonged near-infrared (NIR) emitting materials, which are highly desirable for many of the proposed applications. NIR-emitting organic lanthanide(III) molecules have suitable wavelengths, but all of them are unsuitable for persistent luminescence due to weak sensitization and the restricted intrinsic ion radiative lifetimes. Herein, this paper demonstrates efficiently sensitized organic Yb(III) compounds with prolonged emission lifetimes up to ∼0.3 s at 1 μm, far exceeding the intrinsic Yb3+ emission lifetime of ∼1 ms. The dynamic equilibrium is studied to demonstrate that this prolonged emission is caused by energy transfer from long-lived organic triplet excitons. Experiment and simulation results suggest a new route to develop bright and ultralong-lived 1 μm emitting materials that could be coupled with other existing organic persistent luminescence materials to shift their emission in to the infrared.