The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
Highly Resolved and Robust Dynamic X‐Ray Imaging Using Perovskite Glass‐Ceramic Scintillator with Reduced Light Scattering
Open accessAbstract
All‐inorganic perovskite quantum dots (QDs) CsPbX 3 (X = Cl, Br, and I) have recently emerged as a new promising class of X‐ray scintillators. However, the instability of perovskite QDs and the strong optical scattering of the thick opaque QD scintillator film imped it to realize high‐quality and robust X‐ray image. Herein, the europium (Eu) doped CsPbBr 3 QDs are in situ grown inside transparent amorphous matrix to form glass‐ceramic (GC) scintillator with glass phase serving as both matrix and encapsulation for the perovskite QD scintillators. The small amount of Eu dopant optimizes the crystallization of CsPbBr 3 QDs and makes their distribution more uniform in the glass matrix, which can significantly reduce the light scattering and also enhance the photoluminescence emission of CsPbBr 3 QDs. As a result, a remarkably high spatial resolution of 15.0 lp mm−1 is realized thanks to the reduced light scattering, which is so far a record resolution for perovskite scintillator based X‐ray imaging, and the scintillation stability is also significantly improved compared to the bare perovskite QD scintillators. Those results provide an effective platform particularly for the emerging perovskite nanocrystal scintillators to reduce light scattering and improve radiation hardness.
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All-inorganic perovskite nanocrystal scintillators
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Self-citationSensitive X-ray detectors made of methylammonium lead tribromide perovskite single crystals
Wei, H., Fang, Y., Mulligan, P., Chuirazzi, W., Fang, H.-H., Wang, C., Ecker, B. R., Gao, Y., Loi, M. A., Cao, L., et al. (2016) · Nature Photonics · doi:10.1038/nphoton.2016.41 · Cited by 1,877
Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit
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Printable organometallic perovskite enables large-area, low-dose X-ray imaging
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Detection of X-ray photons by solution-processed lead halide perovskites
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Halide lead perovskites for ionizing radiation detection
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Doping Lanthanide into Perovskite Nanocrystals: Highly Improved and Expanded Optical Properties
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Self-citationRecent R&D Trends in Inorganic Single‐Crystal Scintillator Materials for Radiation Detection
Nikl, M., & Yoshikawa, A. (2015) · Advanced Optical Materials · doi:10.1002/adom.201400571 · Cited by 851
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Metadata
- Authors
- Ma, W., Jiang, T., Yang, Z., Zhang, H., Su, Y., Chen, Z., Chen, X., Ma, Y., Zhu, W., Yu, X., Zhu, H., Qiu, J., Liu, X., Xu, X., & Yang, Y. (.
- Venue
- Advanced Science
- Publisher
- Wiley
- Published
- 2021-06-02
- Volume
- 8
- Issue
- 15
- Pages
- e2003728-e2003728
- ISSN
- 2198-3844 (ISSN-L)
- OpenAlex
- W3164151815
- Cited by
- 322
- References
- 33
- FWCI
- 32.29
- Type
- journal article
- Language
- en
- Open access
- gold
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- Ma, W., Jiang, T., Yang, Z., Zhang, H., Su, Y., Chen, Z., Chen, X., Ma, Y., Zhu, W., Yu, X., Zhu, H., Qiu, J., Liu, X., Xu, X., & Yang, Y. (. (2021). Highly Resolved and Robust Dynamic X‐Ray Imaging Using Perovskite Glass‐Ceramic Scintillator with Reduced Light Scattering. Advanced Science. https://doi.org/10.1002/advs.202003728
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