Phosphorescent Nanocluster Light-Emitting Diodes

Padmanaban S. Kuttipillai, Yimu Zhao, Christopher J. Traverse, Richard J. Staples, Benjamin G. Levine, Richard R. Lunt

    Research output: Research - peer-reviewArticle

    • 11 Citations

    Abstract

    Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

    LanguageEnglish (US)
    Pages320-326
    Number of pages7
    JournalAdvanced Materials
    Volume28
    Issue number2
    DOIs
    StatePublished - Jan 13 2016

    Profile

    Nanoclusters
    Light emitting diodes
    Metal halides
    Jahn-Teller effect
    Cations
    Substitution reactions
    Earth (planet)
    Positive ions

    Keywords

    • earth abundant
    • nanocluster light-emitting diodes
    • nanoclusters
    • near-infrared emission
    • phosphorescence

    ASJC Scopus subject areas

    • Materials Science(all)
    • Mechanics of Materials
    • Mechanical Engineering

    Cite this

    Kuttipillai, P. S., Zhao, Y., Traverse, C. J., Staples, R. J., Levine, B. G., & Lunt, R. R. (2016). Phosphorescent Nanocluster Light-Emitting Diodes. Advanced Materials, 28(2), 320-326. DOI: 10.1002/adma.201504548

    Phosphorescent Nanocluster Light-Emitting Diodes. / Kuttipillai, Padmanaban S.; Zhao, Yimu; Traverse, Christopher J.; Staples, Richard J.; Levine, Benjamin G.; Lunt, Richard R.

    In: Advanced Materials, Vol. 28, No. 2, 13.01.2016, p. 320-326.

    Research output: Research - peer-reviewArticle

    Kuttipillai, PS, Zhao, Y, Traverse, CJ, Staples, RJ, Levine, BG & Lunt, RR 2016, 'Phosphorescent Nanocluster Light-Emitting Diodes' Advanced Materials, vol 28, no. 2, pp. 320-326. DOI: 10.1002/adma.201504548
    Kuttipillai PS, Zhao Y, Traverse CJ, Staples RJ, Levine BG, Lunt RR. Phosphorescent Nanocluster Light-Emitting Diodes. Advanced Materials. 2016 Jan 13;28(2):320-326. Available from, DOI: 10.1002/adma.201504548
    Kuttipillai, Padmanaban S. ; Zhao, Yimu ; Traverse, Christopher J. ; Staples, Richard J. ; Levine, Benjamin G. ; Lunt, Richard R./ Phosphorescent Nanocluster Light-Emitting Diodes. In: Advanced Materials. 2016 ; Vol. 28, No. 2. pp. 320-326
    @article{0bc2bd7ea7da46d4ad0568f9d11731e6,
    title = "Phosphorescent Nanocluster Light-Emitting Diodes",
    abstract = "Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.",
    keywords = "earth abundant, nanocluster light-emitting diodes, nanoclusters, near-infrared emission, phosphorescence",
    author = "Kuttipillai, {Padmanaban S.} and Yimu Zhao and Traverse, {Christopher J.} and Staples, {Richard J.} and Levine, {Benjamin G.} and Lunt, {Richard R.}",
    year = "2016",
    month = "1",
    doi = "10.1002/adma.201504548",
    volume = "28",
    pages = "320--326",
    journal = "Advanced Materials",
    issn = "0935-9648",
    publisher = "Wiley-VCH Verlag",
    number = "2",

    }

    TY - JOUR

    T1 - Phosphorescent Nanocluster Light-Emitting Diodes

    AU - Kuttipillai,Padmanaban S.

    AU - Zhao,Yimu

    AU - Traverse,Christopher J.

    AU - Staples,Richard J.

    AU - Levine,Benjamin G.

    AU - Lunt,Richard R.

    PY - 2016/1/13

    Y1 - 2016/1/13

    N2 - Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

    AB - Devices utilizing an entirely new class of earth abundant, inexpensive phosphorescent emitters based on metal-halide nanoclusters are reported. Light-emitting diodes with tunable performance are demonstrated by varying cation substitution to these nanoclusters. Theoretical calculations provide insight about the nature of the phosphorescent emitting states, which involves a strong pseudo-Jahn-Teller distortion.

    KW - earth abundant

    KW - nanocluster light-emitting diodes

    KW - nanoclusters

    KW - near-infrared emission

    KW - phosphorescence

    UR - http://www.scopus.com/inward/record.url?scp=84954028301&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84954028301&partnerID=8YFLogxK

    U2 - 10.1002/adma.201504548

    DO - 10.1002/adma.201504548

    M3 - Article

    VL - 28

    SP - 320

    EP - 326

    JO - Advanced Materials

    T2 - Advanced Materials

    JF - Advanced Materials

    SN - 0935-9648

    IS - 2

    ER -