Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism
Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modul...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Wu, Han [verfasserIn] Wu, Wei [verfasserIn] Hu, Leilei [verfasserIn] Zhu, Jiangkun [verfasserIn] Li, Qiuna [verfasserIn] Gao, Yangyang [verfasserIn] Wei, Youhao [verfasserIn] Jiang, Guohua [verfasserIn] Yang, Yuhui [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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| Übergeordnetes Werk: |
Enthalten in: The chemical engineering journal - Amsterdam : Elsevier, 1997, 469 |
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| Übergeordnetes Werk: |
volume:469 |
| DOI / URN: |
10.1016/j.cej.2023.143781 |
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| Katalog-ID: |
ELV059977965 |
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| 245 | 1 | 0 | |a Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism |
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| 520 | |a Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. | ||
| 650 | 4 | |a Multi-stimuli response spiropyran derivative | |
| 650 | 4 | |a Photo-modulable fluorescence | |
| 650 | 4 | |a Photo- and thermochromism | |
| 650 | 4 | |a Time-dependent encryption | |
| 700 | 1 | |a Wu, Wei |e verfasserin |4 aut | |
| 700 | 1 | |a Hu, Leilei |e verfasserin |4 aut | |
| 700 | 1 | |a Zhu, Jiangkun |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Qiuna |e verfasserin |4 aut | |
| 700 | 1 | |a Gao, Yangyang |e verfasserin |4 aut | |
| 700 | 1 | |a Wei, Youhao |e verfasserin |4 aut | |
| 700 | 1 | |a Jiang, Guohua |e verfasserin |4 aut | |
| 700 | 1 | |a Yang, Yuhui |e verfasserin |0 (orcid)0000-0001-7560-5328 |4 aut | |
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| 912 | |a GBV_ILN_4305 | ||
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| allfields |
10.1016/j.cej.2023.143781 doi (DE-627)ELV059977965 (ELSEVIER)S1385-8947(23)02512-3 DE-627 ger DE-627 rda eng 660 VZ 660 VZ 58.10 bkl Wu, Han verfasserin aut Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption Wu, Wei verfasserin aut Hu, Leilei verfasserin aut Zhu, Jiangkun verfasserin aut Li, Qiuna verfasserin aut Gao, Yangyang verfasserin aut Wei, Youhao verfasserin aut Jiang, Guohua verfasserin aut Yang, Yuhui verfasserin (orcid)0000-0001-7560-5328 aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 469 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:469 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.10 Verfahrenstechnik: Allgemeines VZ AR 469 |
| spelling |
10.1016/j.cej.2023.143781 doi (DE-627)ELV059977965 (ELSEVIER)S1385-8947(23)02512-3 DE-627 ger DE-627 rda eng 660 VZ 660 VZ 58.10 bkl Wu, Han verfasserin aut Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption Wu, Wei verfasserin aut Hu, Leilei verfasserin aut Zhu, Jiangkun verfasserin aut Li, Qiuna verfasserin aut Gao, Yangyang verfasserin aut Wei, Youhao verfasserin aut Jiang, Guohua verfasserin aut Yang, Yuhui verfasserin (orcid)0000-0001-7560-5328 aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 469 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:469 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.10 Verfahrenstechnik: Allgemeines VZ AR 469 |
| allfields_unstemmed |
10.1016/j.cej.2023.143781 doi (DE-627)ELV059977965 (ELSEVIER)S1385-8947(23)02512-3 DE-627 ger DE-627 rda eng 660 VZ 660 VZ 58.10 bkl Wu, Han verfasserin aut Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption Wu, Wei verfasserin aut Hu, Leilei verfasserin aut Zhu, Jiangkun verfasserin aut Li, Qiuna verfasserin aut Gao, Yangyang verfasserin aut Wei, Youhao verfasserin aut Jiang, Guohua verfasserin aut Yang, Yuhui verfasserin (orcid)0000-0001-7560-5328 aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 469 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:469 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.10 Verfahrenstechnik: Allgemeines VZ AR 469 |
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10.1016/j.cej.2023.143781 doi (DE-627)ELV059977965 (ELSEVIER)S1385-8947(23)02512-3 DE-627 ger DE-627 rda eng 660 VZ 660 VZ 58.10 bkl Wu, Han verfasserin aut Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption Wu, Wei verfasserin aut Hu, Leilei verfasserin aut Zhu, Jiangkun verfasserin aut Li, Qiuna verfasserin aut Gao, Yangyang verfasserin aut Wei, Youhao verfasserin aut Jiang, Guohua verfasserin aut Yang, Yuhui verfasserin (orcid)0000-0001-7560-5328 aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 469 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:469 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.10 Verfahrenstechnik: Allgemeines VZ AR 469 |
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10.1016/j.cej.2023.143781 doi (DE-627)ELV059977965 (ELSEVIER)S1385-8947(23)02512-3 DE-627 ger DE-627 rda eng 660 VZ 660 VZ 58.10 bkl Wu, Han verfasserin aut Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption Wu, Wei verfasserin aut Hu, Leilei verfasserin aut Zhu, Jiangkun verfasserin aut Li, Qiuna verfasserin aut Gao, Yangyang verfasserin aut Wei, Youhao verfasserin aut Jiang, Guohua verfasserin aut Yang, Yuhui verfasserin (orcid)0000-0001-7560-5328 aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 469 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:469 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 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_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.10 Verfahrenstechnik: Allgemeines VZ AR 469 |
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660 VZ 58.10 bkl Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism Multi-stimuli response spiropyran derivative Photo-modulable fluorescence Photo- and thermochromism Time-dependent encryption |
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time-resolved encryption from a spiropyran derivative: high-contrasted and multi-state mechanochromism, photochromism and thermochromism |
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Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism |
| abstract |
Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. |
| abstractGer |
Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. |
| abstract_unstemmed |
Developing organic multi-stimuli responsive luminescent (OMSRL) materials in solid state has always been an arduous task. In this work, a simple spiropyran derivative (XG) is constructed, which exhibits excellent photochromism, thermochromism with exceptional reversible absorption/luminescence modulation ability after grinding. This new compound shows different photochromic and thermochromic characteristics under different grinding conditions. Furthermore, this new compound shows tunable dynamic photochromic and thermochromic characteristics due to the reversible isomerization of spiropyran molecule with excellent reversible absorption/luminescence modulation ability. More importantly, the color or emission can be modulated just by changing the time of external stimulation (ultraviolet stimulation, heating or grinding). This can be used not only to encrypt more rich information, but also to develop time-resolved multi-dimensional encryption or dynamic anti-counterfeiting advanced materials. This paper presents a new time-resolved encryption strategy based on this new compound, which provides important guidance for developing advanced information security materials. |
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Time-resolved encryption from a spiropyran derivative: High-contrasted and multi-state mechanochromism, photochromism and thermochromism |
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|
| score |
7.402521 |