Pressure-driven configurational crossover between 4f
Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence...
Ausführliche Beschreibung
Autor*in: |
Zheng, Teng [verfasserIn] Runowski, Marcin [verfasserIn] Rodríguez-Hernández, Plácida [verfasserIn] Muñoz, Alfonso [verfasserIn] Manjón, Francisco J. [verfasserIn] Sójka, Małgorzata [verfasserIn] Suta, Markus [verfasserIn] Zych, Eugeniusz [verfasserIn] Lis, Stefan [verfasserIn] Lavín, Víctor [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2022 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Acta materialia - Amsterdam [u.a.] : Elsevier Science, 1996, 231 |
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Übergeordnetes Werk: |
volume:231 |
DOI / URN: |
10.1016/j.actamat.2022.117886 |
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Katalog-ID: |
ELV007766769 |
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520 | |a Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. | ||
650 | 4 | |a Pressure-enhanced emission | |
650 | 4 | |a 4f | |
650 | 4 | |a Strontium tetraborate | |
650 | 4 | |a optical pressure gauge | |
650 | 4 | |a luminescent manometer | |
650 | 4 | |a pressure-induced crossover | |
700 | 1 | |a Runowski, Marcin |e verfasserin |0 (orcid)0000-0002-9704-2105 |4 aut | |
700 | 1 | |a Rodríguez-Hernández, Plácida |e verfasserin |0 (orcid)0000-0002-4148-6516 |4 aut | |
700 | 1 | |a Muñoz, Alfonso |e verfasserin |0 (orcid)0000-0003-3347-6518 |4 aut | |
700 | 1 | |a Manjón, Francisco J. |e verfasserin |0 (orcid)0000-0002-3926-1705 |4 aut | |
700 | 1 | |a Sójka, Małgorzata |e verfasserin |4 aut | |
700 | 1 | |a Suta, Markus |e verfasserin |0 (orcid)0000-0001-8024-6665 |4 aut | |
700 | 1 | |a Zych, Eugeniusz |e verfasserin |0 (orcid)0000-0001-5927-7942 |4 aut | |
700 | 1 | |a Lis, Stefan |e verfasserin |4 aut | |
700 | 1 | |a Lavín, Víctor |e verfasserin |4 aut | |
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10.1016/j.actamat.2022.117886 doi (DE-627)ELV007766769 (ELSEVIER)S1359-6454(22)00271-3 DE-627 ger DE-627 rda eng 670 DE-600 51.00 bkl Zheng, Teng verfasserin aut Pressure-driven configurational crossover between 4f 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover Runowski, Marcin verfasserin (orcid)0000-0002-9704-2105 aut Rodríguez-Hernández, Plácida verfasserin (orcid)0000-0002-4148-6516 aut Muñoz, Alfonso verfasserin (orcid)0000-0003-3347-6518 aut Manjón, Francisco J. verfasserin (orcid)0000-0002-3926-1705 aut Sójka, Małgorzata verfasserin aut Suta, Markus verfasserin (orcid)0000-0001-8024-6665 aut Zych, Eugeniusz verfasserin (orcid)0000-0001-5927-7942 aut Lis, Stefan verfasserin aut Lavín, Víctor verfasserin aut Enthalten in Acta materialia Amsterdam [u.a.] : Elsevier Science, 1996 231 Online-Ressource (DE-627)320521338 (DE-600)2014621-8 (DE-576)094449422 1359-6454 nnns volume:231 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_266 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 51.00 Werkstoffkunde: Allgemeines AR 231 |
spelling |
10.1016/j.actamat.2022.117886 doi (DE-627)ELV007766769 (ELSEVIER)S1359-6454(22)00271-3 DE-627 ger DE-627 rda eng 670 DE-600 51.00 bkl Zheng, Teng verfasserin aut Pressure-driven configurational crossover between 4f 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover Runowski, Marcin verfasserin (orcid)0000-0002-9704-2105 aut Rodríguez-Hernández, Plácida verfasserin (orcid)0000-0002-4148-6516 aut Muñoz, Alfonso verfasserin (orcid)0000-0003-3347-6518 aut Manjón, Francisco J. verfasserin (orcid)0000-0002-3926-1705 aut Sójka, Małgorzata verfasserin aut Suta, Markus verfasserin (orcid)0000-0001-8024-6665 aut Zych, Eugeniusz verfasserin (orcid)0000-0001-5927-7942 aut Lis, Stefan verfasserin aut Lavín, Víctor verfasserin aut Enthalten in Acta materialia Amsterdam [u.a.] : Elsevier Science, 1996 231 Online-Ressource (DE-627)320521338 (DE-600)2014621-8 (DE-576)094449422 1359-6454 nnns volume:231 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_266 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 51.00 Werkstoffkunde: Allgemeines AR 231 |
allfields_unstemmed |
10.1016/j.actamat.2022.117886 doi (DE-627)ELV007766769 (ELSEVIER)S1359-6454(22)00271-3 DE-627 ger DE-627 rda eng 670 DE-600 51.00 bkl Zheng, Teng verfasserin aut Pressure-driven configurational crossover between 4f 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover Runowski, Marcin verfasserin (orcid)0000-0002-9704-2105 aut Rodríguez-Hernández, Plácida verfasserin (orcid)0000-0002-4148-6516 aut Muñoz, Alfonso verfasserin (orcid)0000-0003-3347-6518 aut Manjón, Francisco J. verfasserin (orcid)0000-0002-3926-1705 aut Sójka, Małgorzata verfasserin aut Suta, Markus verfasserin (orcid)0000-0001-8024-6665 aut Zych, Eugeniusz verfasserin (orcid)0000-0001-5927-7942 aut Lis, Stefan verfasserin aut Lavín, Víctor verfasserin aut Enthalten in Acta materialia Amsterdam [u.a.] : Elsevier Science, 1996 231 Online-Ressource (DE-627)320521338 (DE-600)2014621-8 (DE-576)094449422 1359-6454 nnns volume:231 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_266 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 51.00 Werkstoffkunde: Allgemeines AR 231 |
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10.1016/j.actamat.2022.117886 doi (DE-627)ELV007766769 (ELSEVIER)S1359-6454(22)00271-3 DE-627 ger DE-627 rda eng 670 DE-600 51.00 bkl Zheng, Teng verfasserin aut Pressure-driven configurational crossover between 4f 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover Runowski, Marcin verfasserin (orcid)0000-0002-9704-2105 aut Rodríguez-Hernández, Plácida verfasserin (orcid)0000-0002-4148-6516 aut Muñoz, Alfonso verfasserin (orcid)0000-0003-3347-6518 aut Manjón, Francisco J. verfasserin (orcid)0000-0002-3926-1705 aut Sójka, Małgorzata verfasserin aut Suta, Markus verfasserin (orcid)0000-0001-8024-6665 aut Zych, Eugeniusz verfasserin (orcid)0000-0001-5927-7942 aut Lis, Stefan verfasserin aut Lavín, Víctor verfasserin aut Enthalten in Acta materialia Amsterdam [u.a.] : Elsevier Science, 1996 231 Online-Ressource (DE-627)320521338 (DE-600)2014621-8 (DE-576)094449422 1359-6454 nnns volume:231 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_266 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 51.00 Werkstoffkunde: Allgemeines AR 231 |
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10.1016/j.actamat.2022.117886 doi (DE-627)ELV007766769 (ELSEVIER)S1359-6454(22)00271-3 DE-627 ger DE-627 rda eng 670 DE-600 51.00 bkl Zheng, Teng verfasserin aut Pressure-driven configurational crossover between 4f 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover Runowski, Marcin verfasserin (orcid)0000-0002-9704-2105 aut Rodríguez-Hernández, Plácida verfasserin (orcid)0000-0002-4148-6516 aut Muñoz, Alfonso verfasserin (orcid)0000-0003-3347-6518 aut Manjón, Francisco J. verfasserin (orcid)0000-0002-3926-1705 aut Sójka, Małgorzata verfasserin aut Suta, Markus verfasserin (orcid)0000-0001-8024-6665 aut Zych, Eugeniusz verfasserin (orcid)0000-0001-5927-7942 aut Lis, Stefan verfasserin aut Lavín, Víctor verfasserin aut Enthalten in Acta materialia Amsterdam [u.a.] : Elsevier Science, 1996 231 Online-Ressource (DE-627)320521338 (DE-600)2014621-8 (DE-576)094449422 1359-6454 nnns volume:231 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_266 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 51.00 Werkstoffkunde: Allgemeines AR 231 |
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Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover |
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Zheng, Teng @@aut@@ Runowski, Marcin @@aut@@ Rodríguez-Hernández, Plácida @@aut@@ Muñoz, Alfonso @@aut@@ Manjón, Francisco J. @@aut@@ Sójka, Małgorzata @@aut@@ Suta, Markus @@aut@@ Zych, Eugeniusz @@aut@@ Lis, Stefan @@aut@@ Lavín, Víctor @@aut@@ |
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Zheng, Teng |
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670 DE-600 51.00 bkl Pressure-driven configurational crossover between 4f Pressure-enhanced emission 4f Strontium tetraborate optical pressure gauge luminescent manometer pressure-induced crossover |
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Zheng, Teng Runowski, Marcin Rodríguez-Hernández, Plácida Muñoz, Alfonso Manjón, Francisco J. Sójka, Małgorzata Suta, Markus Zych, Eugeniusz Lis, Stefan Lavín, Víctor |
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pressure-driven configurational crossover between 4f |
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Pressure-driven configurational crossover between 4f |
abstract |
Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. |
abstractGer |
Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. |
abstract_unstemmed |
Accurate, fast, and non-invasive methods for the determination of the local pressure magnitude are crucial for the investigation of the physical and chemical behavior of materials at the extreme conditions of high pressure. A promising method for remote operando pressure measurements is luminescence manometry. However, a limiting bottleneck for high-pressure readout is the usually occurring quenching of the emission signal of the luminescent sensor material upon compression. In this work, we reported for the first time the pressure-induced intensity enhancement (by 3 orders of magnitude) of the 4f7(6P7/2)→4f7 (8S7/2) emission line of Eu2+ in the UV range due to pressure-induced configurational crossover between the excited 4f65d1 and 4f7 energy levels in SrB4O7 host. The peak centroid of the narrow 4f7 → 4f7 transition exhibits a significant red-shift (∼ -12.84 cm−1 GPa−1; 0.17 nm GPa−1) with simultaneous temperature independence of the line position (4.8·10−4 nm K−1). The pressure sensitivity of the proposed system is competitive to the so far well-established luminescent pressure sensors based on Al2O3:Cr3+ (ruby) and SrB4O7:Sm2+ with characteristic narrow line emission in the red range, and offers an alternative spectral range in parallel with an intensity enhancement at higher pressures. This novel pressure gauge may significantly improve the accuracy of the remote pressure measurements and open up new horizons for materials science research at even higher pressures. |
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title_short |
Pressure-driven configurational crossover between 4f |
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Runowski, Marcin Rodríguez-Hernández, Plácida Muñoz, Alfonso Manjón, Francisco J. Sójka, Małgorzata Suta, Markus Zych, Eugeniusz Lis, Stefan Lavín, Víctor |
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Runowski, Marcin Rodríguez-Hernández, Plácida Muñoz, Alfonso Manjón, Francisco J. Sójka, Małgorzata Suta, Markus Zych, Eugeniusz Lis, Stefan Lavín, Víctor |
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