Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators
Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have a...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Li, Dong-Yang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Anmerkung: |
© Science China Press 2023 |
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| Übergeordnetes Werk: |
Enthalten in: Science China materials - Beijing : Science China Press, 2014, 66(2023), 12 vom: 24. Nov., Seite 4764-4772 |
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| Übergeordnetes Werk: |
volume:66 ; year:2023 ; number:12 ; day:24 ; month:11 ; pages:4764-4772 |
| Links: |
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| DOI / URN: |
10.1007/s40843-023-2649-1 |
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| Katalog-ID: |
SPR054052599 |
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| 520 | |a Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. | ||
| 650 | 4 | |a zero-dimension hybrid cuprous halides |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a photo-luminescence |7 (dpeaa)DE-He213 | |
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| 650 | 4 | |a X-ray imaging |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Tan, Qingwen |4 aut | |
| 700 | 1 | |a Ren, Meng-Ping |4 aut | |
| 700 | 1 | |a Wang, Wen-Qi |4 aut | |
| 700 | 1 | |a Zhang, Bing-Lin |4 aut | |
| 700 | 1 | |a Niu, Guangda |4 aut | |
| 700 | 1 | |a Gong, Zhongliang |4 aut | |
| 700 | 1 | |a Lei, Xiao-Wu |4 aut | |
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10.1007/s40843-023-2649-1 doi (DE-627)SPR054052599 (SPR)s40843-023-2649-1-e DE-627 ger DE-627 rakwb eng Li, Dong-Yang verfasserin aut Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science China Press 2023 Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 Tan, Qingwen aut Ren, Meng-Ping aut Wang, Wen-Qi aut Zhang, Bing-Lin aut Niu, Guangda aut Gong, Zhongliang aut Lei, Xiao-Wu aut Enthalten in Science China materials Beijing : Science China Press, 2014 66(2023), 12 vom: 24. Nov., Seite 4764-4772 (DE-627)815914733 (DE-600)2806677-7 2199-4501 nnns volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 https://dx.doi.org/10.1007/s40843-023-2649-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 66 2023 12 24 11 4764-4772 |
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10.1007/s40843-023-2649-1 doi (DE-627)SPR054052599 (SPR)s40843-023-2649-1-e DE-627 ger DE-627 rakwb eng Li, Dong-Yang verfasserin aut Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science China Press 2023 Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 Tan, Qingwen aut Ren, Meng-Ping aut Wang, Wen-Qi aut Zhang, Bing-Lin aut Niu, Guangda aut Gong, Zhongliang aut Lei, Xiao-Wu aut Enthalten in Science China materials Beijing : Science China Press, 2014 66(2023), 12 vom: 24. Nov., Seite 4764-4772 (DE-627)815914733 (DE-600)2806677-7 2199-4501 nnns volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 https://dx.doi.org/10.1007/s40843-023-2649-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 66 2023 12 24 11 4764-4772 |
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10.1007/s40843-023-2649-1 doi (DE-627)SPR054052599 (SPR)s40843-023-2649-1-e DE-627 ger DE-627 rakwb eng Li, Dong-Yang verfasserin aut Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science China Press 2023 Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 Tan, Qingwen aut Ren, Meng-Ping aut Wang, Wen-Qi aut Zhang, Bing-Lin aut Niu, Guangda aut Gong, Zhongliang aut Lei, Xiao-Wu aut Enthalten in Science China materials Beijing : Science China Press, 2014 66(2023), 12 vom: 24. Nov., Seite 4764-4772 (DE-627)815914733 (DE-600)2806677-7 2199-4501 nnns volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 https://dx.doi.org/10.1007/s40843-023-2649-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 66 2023 12 24 11 4764-4772 |
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10.1007/s40843-023-2649-1 doi (DE-627)SPR054052599 (SPR)s40843-023-2649-1-e DE-627 ger DE-627 rakwb eng Li, Dong-Yang verfasserin aut Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science China Press 2023 Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 Tan, Qingwen aut Ren, Meng-Ping aut Wang, Wen-Qi aut Zhang, Bing-Lin aut Niu, Guangda aut Gong, Zhongliang aut Lei, Xiao-Wu aut Enthalten in Science China materials Beijing : Science China Press, 2014 66(2023), 12 vom: 24. Nov., Seite 4764-4772 (DE-627)815914733 (DE-600)2806677-7 2199-4501 nnns volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 https://dx.doi.org/10.1007/s40843-023-2649-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 66 2023 12 24 11 4764-4772 |
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10.1007/s40843-023-2649-1 doi (DE-627)SPR054052599 (SPR)s40843-023-2649-1-e DE-627 ger DE-627 rakwb eng Li, Dong-Yang verfasserin aut Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science China Press 2023 Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 Tan, Qingwen aut Ren, Meng-Ping aut Wang, Wen-Qi aut Zhang, Bing-Lin aut Niu, Guangda aut Gong, Zhongliang aut Lei, Xiao-Wu aut Enthalten in Science China materials Beijing : Science China Press, 2014 66(2023), 12 vom: 24. Nov., Seite 4764-4772 (DE-627)815914733 (DE-600)2806677-7 2199-4501 nnns volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 https://dx.doi.org/10.1007/s40843-023-2649-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 66 2023 12 24 11 4764-4772 |
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Enthalten in Science China materials 66(2023), 12 vom: 24. Nov., Seite 4764-4772 volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 |
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Enthalten in Science China materials 66(2023), 12 vom: 24. Nov., Seite 4764-4772 volume:66 year:2023 number:12 day:24 month:11 pages:4764-4772 |
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Li, Dong-Yang @@aut@@ Tan, Qingwen @@aut@@ Ren, Meng-Ping @@aut@@ Wang, Wen-Qi @@aut@@ Zhang, Bing-Lin @@aut@@ Niu, Guangda @@aut@@ Gong, Zhongliang @@aut@@ Lei, Xiao-Wu @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR054052599</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231212064705.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231212s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s40843-023-2649-1</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR054052599</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s40843-023-2649-1-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Li, Dong-Yang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Science China Press 2023</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. 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|
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Li, Dong-Yang |
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Li, Dong-Yang misc zero-dimension hybrid cuprous halides misc photo-luminescence misc radioluminescence misc X-ray imaging Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators |
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Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators zero-dimension hybrid cuprous halides (dpeaa)DE-He213 photo-luminescence (dpeaa)DE-He213 radioluminescence (dpeaa)DE-He213 X-ray imaging (dpeaa)DE-He213 |
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misc zero-dimension hybrid cuprous halides misc photo-luminescence misc radioluminescence misc X-ray imaging |
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misc zero-dimension hybrid cuprous halides misc photo-luminescence misc radioluminescence misc X-ray imaging |
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misc zero-dimension hybrid cuprous halides misc photo-luminescence misc radioluminescence misc X-ray imaging |
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Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators |
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Li, Dong-Yang Tan, Qingwen Ren, Meng-Ping Wang, Wen-Qi Zhang, Bing-Lin Niu, Guangda Gong, Zhongliang Lei, Xiao-Wu |
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Li, Dong-Yang |
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near-unity broadband luminescent cuprous halide nanoclusters as highly efficient x-ray scintillators |
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Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators |
| abstract |
Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. © Science China Press 2023 |
| abstractGer |
Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. © Science China Press 2023 |
| abstract_unstemmed |
Abstract X-ray scintillators as functional energy materials possess the powerful ability to convert high-energy radiation into visible light with wide applications in various nuclear radiation fields. In this regard, three-dimensional (3D) lead perovskite nanocrystal-based X-ray scintillators have attracted extensive attention, but their low light yield and serious toxicity extremely restrict their further applications. To address these issues, a family of 0D hybrid cuprous halides of $ A_{2} %$ Cu_{4} %$ X_{6} $ (A = PTPP, TPA; X = Br, I) based on discrete [$ Cu_{4} %$ X_{6} $]2− nanoclusters were demonstrated as highly desirable lead-free scintillators. Upon excitation of both ultraviolet and blue light, these halide nanoclusters displayed that self-trapped excitons induced broadband light emissions from green to red with near-unity photoluminescent quantum yield (PLQY, 93.1%) andlarge Stokes shifts (>1.3 eV). Significantly, the high PLQY, negligible self-absorption, and strong X-ray attenuation from [$ Cu_{4} %$ X_{6} $]2− nanoclusters endowed them with extraordinary radioluminescence properties. The linear radioluminescence intensity response to a wide range of X-ray dose rates gave an acceptable detection limit of 0.7563 $ µGy_{air} $ $ s^{−1} $, which was lower than the required value for regular medical diagnostics (5.5 $ µGy_{air} $ $ s^{−1} $). X-ray imaging demonstrated an ultrahigh spatial resolution of 14.83 lp $ mm^{−1} $ and negligible afterglow (1.3 ms), showcasing potential applications in X-ray radiography. Overall, the combined superiorities of nontoxicity, high light yield, excellent stability, and good radiation hardness make cuprous halide nanoclusters excellent scintillators. © Science China Press 2023 |
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12 |
| title_short |
Near-unity broadband luminescent cuprous halide nanoclusters as highly efficient X-ray scintillators |
| url |
https://dx.doi.org/10.1007/s40843-023-2649-1 |
| remote_bool |
true |
| author2 |
Tan, Qingwen Ren, Meng-Ping Wang, Wen-Qi Zhang, Bing-Lin Niu, Guangda Gong, Zhongliang Lei, Xiao-Wu |
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Tan, Qingwen Ren, Meng-Ping Wang, Wen-Qi Zhang, Bing-Lin Niu, Guangda Gong, Zhongliang Lei, Xiao-Wu |
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| doi_str |
10.1007/s40843-023-2649-1 |
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2024-07-03T23:41:31.132Z |
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| score |
7.399596 |