Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation
Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory,...
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| Autor*in: |
Seshadri, M. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020transfer abstract |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners - Jacobs, Jacquelyn A. ELSEVIER, 2017, JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics, Lausanne |
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| Übergeordnetes Werk: |
volume:838 ; year:2020 ; day:15 ; month:10 ; pages:0 |
| Links: |
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| DOI / URN: |
10.1016/j.jallcom.2020.155548 |
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| 520 | |a Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. | ||
| 520 | |a Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. | ||
| 650 | 7 | |a Radiative properties |2 Elsevier | |
| 650 | 7 | |a Borophosphate gass |2 Elsevier | |
| 650 | 7 | |a Silver and Eu3+ ions |2 Elsevier | |
| 650 | 7 | |a Photoluminescence |2 Elsevier | |
| 650 | 7 | |a Color purity |2 Elsevier | |
| 700 | 1 | |a Bell, M.J.V. |4 oth | |
| 700 | 1 | |a Anjos, V. |4 oth | |
| 700 | 1 | |a Messaddeq, Y. |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Jacobs, Jacquelyn A. ELSEVIER |t Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners |d 2017 |d JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics |g Lausanne |w (DE-627)ELV001115774 |
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10.1016/j.jallcom.2020.155548 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001040.pica (DE-627)ELV050670859 (ELSEVIER)S0925-8388(20)31912-5 DE-627 ger DE-627 rakwb eng 630 VZ Seshadri, M. verfasserin aut Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation 2020transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Radiative properties Elsevier Borophosphate gass Elsevier Silver and Eu3+ ions Elsevier Photoluminescence Elsevier Color purity Elsevier Bell, M.J.V. oth Anjos, V. oth Messaddeq, Y. oth Enthalten in Elsevier Jacobs, Jacquelyn A. ELSEVIER Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners 2017 JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics Lausanne (DE-627)ELV001115774 volume:838 year:2020 day:15 month:10 pages:0 https://doi.org/10.1016/j.jallcom.2020.155548 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA AR 838 2020 15 1015 0 |
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10.1016/j.jallcom.2020.155548 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001040.pica (DE-627)ELV050670859 (ELSEVIER)S0925-8388(20)31912-5 DE-627 ger DE-627 rakwb eng 630 VZ Seshadri, M. verfasserin aut Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation 2020transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Radiative properties Elsevier Borophosphate gass Elsevier Silver and Eu3+ ions Elsevier Photoluminescence Elsevier Color purity Elsevier Bell, M.J.V. oth Anjos, V. oth Messaddeq, Y. oth Enthalten in Elsevier Jacobs, Jacquelyn A. ELSEVIER Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners 2017 JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics Lausanne (DE-627)ELV001115774 volume:838 year:2020 day:15 month:10 pages:0 https://doi.org/10.1016/j.jallcom.2020.155548 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA AR 838 2020 15 1015 0 |
| allfields_unstemmed |
10.1016/j.jallcom.2020.155548 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001040.pica (DE-627)ELV050670859 (ELSEVIER)S0925-8388(20)31912-5 DE-627 ger DE-627 rakwb eng 630 VZ Seshadri, M. verfasserin aut Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation 2020transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Radiative properties Elsevier Borophosphate gass Elsevier Silver and Eu3+ ions Elsevier Photoluminescence Elsevier Color purity Elsevier Bell, M.J.V. oth Anjos, V. oth Messaddeq, Y. oth Enthalten in Elsevier Jacobs, Jacquelyn A. ELSEVIER Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners 2017 JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics Lausanne (DE-627)ELV001115774 volume:838 year:2020 day:15 month:10 pages:0 https://doi.org/10.1016/j.jallcom.2020.155548 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA AR 838 2020 15 1015 0 |
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10.1016/j.jallcom.2020.155548 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001040.pica (DE-627)ELV050670859 (ELSEVIER)S0925-8388(20)31912-5 DE-627 ger DE-627 rakwb eng 630 VZ Seshadri, M. verfasserin aut Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation 2020transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Radiative properties Elsevier Borophosphate gass Elsevier Silver and Eu3+ ions Elsevier Photoluminescence Elsevier Color purity Elsevier Bell, M.J.V. oth Anjos, V. oth Messaddeq, Y. oth Enthalten in Elsevier Jacobs, Jacquelyn A. ELSEVIER Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners 2017 JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics Lausanne (DE-627)ELV001115774 volume:838 year:2020 day:15 month:10 pages:0 https://doi.org/10.1016/j.jallcom.2020.155548 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA AR 838 2020 15 1015 0 |
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10.1016/j.jallcom.2020.155548 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001040.pica (DE-627)ELV050670859 (ELSEVIER)S0925-8388(20)31912-5 DE-627 ger DE-627 rakwb eng 630 VZ Seshadri, M. verfasserin aut Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation 2020transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. Radiative properties Elsevier Borophosphate gass Elsevier Silver and Eu3+ ions Elsevier Photoluminescence Elsevier Color purity Elsevier Bell, M.J.V. oth Anjos, V. oth Messaddeq, Y. oth Enthalten in Elsevier Jacobs, Jacquelyn A. ELSEVIER Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners 2017 JAL : an interdisciplinary journal of materials science and solid-state chemistry and physics Lausanne (DE-627)ELV001115774 volume:838 year:2020 day:15 month:10 pages:0 https://doi.org/10.1016/j.jallcom.2020.155548 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA AR 838 2020 15 1015 0 |
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Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners |
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Factors associated with canine resource guarding behaviour in the presence of people: A cross-sectional survey of dog owners |
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influence of silver ions in eu3+ doped glass for efficient reddish-orange and white light generation |
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Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation |
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Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. |
| abstractGer |
Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. |
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Borophosphate glasses containing Ag and Eu3+ ions are prepared by melt-quenching method and spectroscopically characterized. Through ATR-FTIR and Raman spectra, the structural behaviour of groups PO4 and BO4 of the glasses were discussed. Using UV-Vis absorption spectra and Judd-Ofelt (J-O) theory, the J-O intensity parameters (Ω2, Ω4 and Ω6) and radiative properties of excited states of Eu3+ ions in borophosphate: Eu and borophosphate: Eu/Ag were calculated. Excitation spectra at 230, 250 nm and 355 nm exhibited broadband emissions in the UV and visible ranges (260–440 nm and 430–500 nm) which were associated to single Ag+ ions and Ag+- Ag0 pairs. Moreover, enhancement of the Eu3+ emission at 612 nm was observed with increasing Ag concentration. The effect was attributed to the energy transfer between Ag species and Eu3+ ions, with a maximum enhancement factor of 4 times. Under 355 nm and 388 nm excitations, warm-white light and reddish-orange emissions were accomplished that may potentially be used in w-LEDs. |
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Influence of silver ions in Eu3+ doped glass for efficient reddish-orange and white light generation |
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