Bounce back with triplet excitons for efficient X-ray scintillation

Atanu Jana; Sunjung Park; Sangeun Cho; Hyungsang Kim; Hyun sik Im

doi:10.1016/j.matt.2021.12.004

Bounce back with triplet excitons for efficient X-ray scintillation

Atanu Jana
, Sunjung Park
, Sangeun Cho
, Hyungsang Kim
, Hyun sik Im

Dongguk University

Research output: Contribution to journal › Comment/debate

18 Scopus citations

Abstract

Efficient harvesting of triplet excitons in organic molecules is crucial for developing high-performance X-ray scintillators and X-ray imagers. High-performance organic scintillators based on thermally activated delayed fluorescence (TADF) have been recently demonstrated, allowing the triplet excitons to generate a high light yield under X-ray illumination. These TADF organic molecules outperformed the benchmark anthracene-based scintillators.

Original language	English
Pages (from-to)	20-22
Number of pages	3
Journal	Matter
Volume	5
Issue number	1
DOIs	https://doi.org/10.1016/j.matt.2021.12.004
State	Published - 5 Jan 2022

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10.1016/j.matt.2021.12.004

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title = "Bounce back with triplet excitons for efficient X-ray scintillation",

abstract = "Efficient harvesting of triplet excitons in organic molecules is crucial for developing high-performance X-ray scintillators and X-ray imagers. High-performance organic scintillators based on thermally activated delayed fluorescence (TADF) have been recently demonstrated, allowing the triplet excitons to generate a high light yield under X-ray illumination. These TADF organic molecules outperformed the benchmark anthracene-based scintillators.",

author = "Atanu Jana and Sunjung Park and Sangeun Cho and Hyungsang Kim and Im, \{Hyun sik\}",

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doi = "10.1016/j.matt.2021.12.004",

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T1 - Bounce back with triplet excitons for efficient X-ray scintillation

AU - Jana, Atanu

AU - Park, Sunjung

AU - Cho, Sangeun

AU - Kim, Hyungsang

AU - Im, Hyun sik

PY - 2022/1/5

Y1 - 2022/1/5

N2 - Efficient harvesting of triplet excitons in organic molecules is crucial for developing high-performance X-ray scintillators and X-ray imagers. High-performance organic scintillators based on thermally activated delayed fluorescence (TADF) have been recently demonstrated, allowing the triplet excitons to generate a high light yield under X-ray illumination. These TADF organic molecules outperformed the benchmark anthracene-based scintillators.

AB - Efficient harvesting of triplet excitons in organic molecules is crucial for developing high-performance X-ray scintillators and X-ray imagers. High-performance organic scintillators based on thermally activated delayed fluorescence (TADF) have been recently demonstrated, allowing the triplet excitons to generate a high light yield under X-ray illumination. These TADF organic molecules outperformed the benchmark anthracene-based scintillators.

UR - https://www.scopus.com/pages/publications/105016249782

U2 - 10.1016/j.matt.2021.12.004

DO - 10.1016/j.matt.2021.12.004

M3 - Comment/debate

AN - SCOPUS:105016249782

SN - 2590-2393

VL - 5

SP - 20

EP - 22

JO - Matter

JF - Matter

IS - 1

ER -

Bounce back with triplet excitons for efficient X-ray scintillation

Abstract

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