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  • Bridges-Final-Rev

    Accepted author manuscript, 446 KB, PDF document

    Available under license: CC BY: Creative Commons Attribution 4.0 International License

  • Bridges-SI-Final-Rev

    Accepted author manuscript, 977 KB, PDF document

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Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives . / Jones, Claire F.; Hood, Bethany R.; de Coene, Yovan et al.
In: Chemical Communications, Vol. 60, No. 13, 14.02.2024, p. 1731-1734.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Jones, CF, Hood, BR, de Coene, Y, Lopez-Poves, I, Champagne, B, Clays, K & Fielden, J 2024, 'Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives ', Chemical Communications, vol. 60, no. 13, pp. 1731-1734. https://doi.org/10.1039/d3cc05433k

APA

Jones, C. F., Hood, B. R., de Coene, Y., Lopez-Poves, I., Champagne, B., Clays, K., & Fielden, J. (2024). Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives . Chemical Communications, 60(13), 1731-1734. https://doi.org/10.1039/d3cc05433k

Vancouver

Jones CF, Hood BR, de Coene Y, Lopez-Poves I, Champagne B, Clays K et al. Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives . Chemical Communications. 2024 Feb 14;60(13):1731-1734. Epub 2024 Jan 11. doi: 10.1039/d3cc05433k

Author

Jones, Claire F. ; Hood, Bethany R. ; de Coene, Yovan et al. / Bridge improvement work : maximising non-linear optical performance in polyoxometalate derivatives . In: Chemical Communications. 2024 ; Vol. 60, No. 13. pp. 1731-1734.

Bibtex

@article{ee5400c77a7d4984bd7429e6bd5fa628,
title = "Bridge improvement work: maximising non-linear optical performance in polyoxometalate derivatives ",
abstract = "New phenyl and stilbene-bridged polyoxometalate (POM) charge-transfer chromophores with diphenylamino donor groups produce, respectively, the highest intrinsic and absolute quadratic hyperpolarisabilities measured for such species. The β 0,zzz obtained for the phenyl bridge - at 180 × 10 −30 esu - is remarkable for a short conjugated system while changing to the stilbene (260 × 10 −30 esu) produces a substantial increase in non-linearity for a minimal red-shift in the absorption profile. Together with TD-DFT calculations, the results show that maximising conjugation in the π-bridge is vital to high performance in such “POMophores”.",
keywords = "Catalysis, Ceramics and Composites, Electronic, Optical and Magnetic Materials, General Chemistry, Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films",
author = "Jones, {Claire F.} and Hood, {Bethany R.} and {de Coene}, Yovan and Ivan Lopez-Poves and Beno{\^i}t Champagne and Koen Clays and John Fielden",
year = "2024",
month = feb,
day = "14",
doi = "10.1039/d3cc05433k",
language = "English",
volume = "60",
pages = "1731--1734",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "13",

}

RIS

TY - JOUR

T1 - Bridge improvement work

T2 - maximising non-linear optical performance in polyoxometalate derivatives

AU - Jones, Claire F.

AU - Hood, Bethany R.

AU - de Coene, Yovan

AU - Lopez-Poves, Ivan

AU - Champagne, Benoît

AU - Clays, Koen

AU - Fielden, John

PY - 2024/2/14

Y1 - 2024/2/14

N2 - New phenyl and stilbene-bridged polyoxometalate (POM) charge-transfer chromophores with diphenylamino donor groups produce, respectively, the highest intrinsic and absolute quadratic hyperpolarisabilities measured for such species. The β 0,zzz obtained for the phenyl bridge - at 180 × 10 −30 esu - is remarkable for a short conjugated system while changing to the stilbene (260 × 10 −30 esu) produces a substantial increase in non-linearity for a minimal red-shift in the absorption profile. Together with TD-DFT calculations, the results show that maximising conjugation in the π-bridge is vital to high performance in such “POMophores”.

AB - New phenyl and stilbene-bridged polyoxometalate (POM) charge-transfer chromophores with diphenylamino donor groups produce, respectively, the highest intrinsic and absolute quadratic hyperpolarisabilities measured for such species. The β 0,zzz obtained for the phenyl bridge - at 180 × 10 −30 esu - is remarkable for a short conjugated system while changing to the stilbene (260 × 10 −30 esu) produces a substantial increase in non-linearity for a minimal red-shift in the absorption profile. Together with TD-DFT calculations, the results show that maximising conjugation in the π-bridge is vital to high performance in such “POMophores”.

KW - Catalysis

KW - Ceramics and Composites

KW - Electronic, Optical and Magnetic Materials

KW - General Chemistry

KW - Materials Chemistry

KW - Metals and Alloys

KW - Surfaces, Coatings and Films

U2 - 10.1039/d3cc05433k

DO - 10.1039/d3cc05433k

M3 - Journal article

VL - 60

SP - 1731

EP - 1734

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 13

ER -