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Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Nature Communications
Nature Communications
X-ray detection limit and sensitivity are important figure of merits for perovskite X-ray detectors, but literatures lack a valid mathematic expression for determining the lower limit of detection for a perovskite X-ray detector. In this work, we pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::187046b1e7ec4a375f5d0c59876591e4
https://doaj.org/article/d8842a82eb454b8599e66e504c1f06e4
https://doaj.org/article/d8842a82eb454b8599e66e504c1f06e4
Autor:
L. S. Pan, Xuezeng Dai, Jinsong Huang, John W. McClory, Matthew Van Zile, Lei Cao, Praneeth Kandlakunta
Publikováno v:
IEEE Transactions on Nuclear Science. 68:1152-1160
We report on the acquisition and modeling of the transient response of a commercial silicon (Si) solar cell using a benchtop pulsed X-ray source. The solar-cell transient output to the X-ray pulses was acquired under the dark and steady-state light i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f19fd7464912ac7d50e4722f1bb130
https://doi.org/10.1109/tns.2021.3067193
https://doi.org/10.1109/tns.2021.3067193
Publikováno v:
IEEE Transactions on Nuclear Science. 67:2255-2262
We report a performance comparison of Zr, Bi, Ti, and Ga as metal contacts on solution-grown CsPbBr3 single-crystal gamma-ray detectors. The same CsPbBr3 single crystal was repeatedly deposited with different metal contacts for the evaluation of gamm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7eab40e169e8c24f8c1963b9639cd7
https://doi.org/10.1109/tns.2020.3018101
https://doi.org/10.1109/tns.2020.3018101
Publikováno v:
IEEE Transactions on Nuclear Science. 67:443-449
The lead (Pb) halide perovskites show great potential in X- and gamma-ray detection with a high attenuation coefficient, wide bandgap energy, and large mobility-lifetime ( $\mu \tau $ ) product. Among them, the all-inorganic cesium lead bromide (CsPb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ddb3b63d0e9d4f5e68aaa20338f30db
https://doi.org/10.1109/tns.2020.2964306
https://doi.org/10.1109/tns.2020.2964306
Autor:
Ye Liu, Yuanxiang Feng, Haotong Wei, Peter N. Rudd, Lei Cao, Zhenyi Ni, Jinsong Huang, L. S. Pan, Jingjing Zhao
Publikováno v:
Journal of Materials Chemistry C. 8:11360-11368
Metal halide perovskites have arisen as a new family of semiconductors for radiation detectors due to their high stopping power, large and balanced electron–hole mobility-lifetime (μτ) product, and tunable bandgap. Here, we report a simple and lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::093bd2f839678280400f56c0246381ce
https://doi.org/10.1039/d0tc02706e
https://doi.org/10.1039/d0tc02706e
Perovskite detectors for x-ray imaging and gamma spectroscopy: overview and current state-of-the-art
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIII.
Perovskites are a family of semiconductor materials with molecular formula ABX3 [where A+ = Cesium (Cs), methylammonium (MA or CH3NH3) or formamidinium (FA or CH(NH2)2), B-site is metal, and X− = chlorine (Cl), bromine (Br) or iodine (I)] that have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68b12af74dd818c29a1a7c1e5e83a99
https://doi.org/10.1117/12.2595913
https://doi.org/10.1117/12.2595913
Publikováno v:
Advanced Materials for Radiation Detection ISBN: 9783030764609
Wide-bandgap (WBG) semiconductors offer stability, endurability, and room-temperature operation than narrow-bandgap semiconductors such as Si and Ge detectors. One example of the most developed WBG is the well-known CZT detector. One emerging WBG is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fdac4ddf43e3b6adeff508aa51003ba
https://doi.org/10.1007/978-3-030-76461-6_2
https://doi.org/10.1007/978-3-030-76461-6_2
Publikováno v:
Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology. 29(6)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::85c50ae09d8f35f0415c803b43554d4d
https://pubmed.ncbi.nlm.nih.gov/34225429
https://pubmed.ncbi.nlm.nih.gov/34225429
Autor:
Jinsong Huang, Lei Cao, L. S. Pan, Praneeth Kandlakunta, Matthew Van Zile, Xuezeng Dai, John W. McClory
Publikováno v:
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
In this study, we evaluated the feasibility of applying solar photovoltaic (PV) panels as sensors of nuclear and electromagnetic radiation that includes neutrons, x-rays and gamma-rays, and optical radiation emanating from a nuclear explosion. We inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9e322370f4a7286b8f37bf1b277ba1
https://doi.org/10.1109/nss/mic42677.2020.9507766
https://doi.org/10.1109/nss/mic42677.2020.9507766