Triplet sensitization by perovskite nanocrystals for photon upconversion

Kazuma Mase; Keisuke Okumura; Nobuhiro Yanai; Nobuo Kimizuka

doi:10.1039/c7cc03087h

Triplet sensitization by perovskite nanocrystals for photon upconversion

Kazuma Mase
, Keisuke Okumura
, Nobuhiro Yanai
, Nobuo Kimizuka

Research output: Contribution to journal › Article › peer-review

153 Citations (Scopus)

Abstract

The potential of three-dimensional (3D) metal-halide perovskites to sensitize organic triplets is unveiled. Nanocrystals of surface-modified inorganic cesium lead halide perovskites (CsPbX₃, X = Br/I) are found to work as efficient triplet sensitizers for photon upconversion based on triplet-triplet annihilation (TTA-UC) at low excitation intensity.

Original language	English
Pages (from-to)	8261-8264
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	59
DOIs	https://doi.org/10.1039/c7cc03087h
Publication status	Published - 2017

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c7cc03087h

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title = "Triplet sensitization by perovskite nanocrystals for photon upconversion",

abstract = "The potential of three-dimensional (3D) metal-halide perovskites to sensitize organic triplets is unveiled. Nanocrystals of surface-modified inorganic cesium lead halide perovskites (CsPbX3, X = Br/I) are found to work as efficient triplet sensitizers for photon upconversion based on triplet-triplet annihilation (TTA-UC) at low excitation intensity.",

author = "Kazuma Mase and Keisuke Okumura and Nobuhiro Yanai and Nobuo Kimizuka",

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publisher = "Royal Society of Chemistry",

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T1 - Triplet sensitization by perovskite nanocrystals for photon upconversion

AU - Mase, Kazuma

AU - Okumura, Keisuke

AU - Yanai, Nobuhiro

AU - Kimizuka, Nobuo

PY - 2017

Y1 - 2017

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AB - The potential of three-dimensional (3D) metal-halide perovskites to sensitize organic triplets is unveiled. Nanocrystals of surface-modified inorganic cesium lead halide perovskites (CsPbX3, X = Br/I) are found to work as efficient triplet sensitizers for photon upconversion based on triplet-triplet annihilation (TTA-UC) at low excitation intensity.

UR - https://www.scopus.com/pages/publications/85025161389

UR - https://www.scopus.com/pages/publications/85025161389#tab=citedBy

U2 - 10.1039/c7cc03087h

DO - 10.1039/c7cc03087h

M3 - Article

C2 - 28627558

AN - SCOPUS:85025161389

SN - 1359-7345

VL - 53

SP - 8261

EP - 8264

JO - Chemical Communications

JF - Chemical Communications

IS - 59

ER -

Triplet sensitization by perovskite nanocrystals for photon upconversion

Abstract

All Science Journal Classification (ASJC) codes

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