From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution
2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), an...
Ausführliche Beschreibung
Autor*in: |
Yang, Shiwei [verfasserIn] Fan, Wanli [verfasserIn] Cheng, Huan [verfasserIn] Gong, Zhengjun [verfasserIn] Wang, Dongmei [verfasserIn] Fan, Meikun [verfasserIn] Huang, Bing [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2020 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Analytica chimica acta - Amsterdam : Elsevier Science, 1947, 1128, Seite 193-202 |
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Übergeordnetes Werk: |
volume:1128 ; pages:193-202 |
DOI / URN: |
10.1016/j.aca.2020.07.004 |
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Katalog-ID: |
ELV004522729 |
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245 | 1 | 0 | |a From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution |
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520 | |a 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. | ||
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650 | 4 | |a Fluorescent detection | |
650 | 4 | |a Colorimetric detection | |
700 | 1 | |a Fan, Wanli |e verfasserin |4 aut | |
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700 | 1 | |a Gong, Zhengjun |e verfasserin |0 (orcid)0000-0001-5710-3156 |4 aut | |
700 | 1 | |a Wang, Dongmei |e verfasserin |4 aut | |
700 | 1 | |a Fan, Meikun |e verfasserin |0 (orcid)0000-0002-6259-4903 |4 aut | |
700 | 1 | |a Huang, Bing |e verfasserin |4 aut | |
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allfields |
10.1016/j.aca.2020.07.004 doi (DE-627)ELV004522729 (ELSEVIER)S0003-2670(20)30736-4 DE-627 ger DE-627 rda eng 540 DE-600 35.23 bkl Yang, Shiwei verfasserin (orcid)0000-0002-7397-2754 aut From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection Fan, Wanli verfasserin aut Cheng, Huan verfasserin aut Gong, Zhengjun verfasserin (orcid)0000-0001-5710-3156 aut Wang, Dongmei verfasserin aut Fan, Meikun verfasserin (orcid)0000-0002-6259-4903 aut Huang, Bing verfasserin aut Enthalten in Analytica chimica acta Amsterdam : Elsevier Science, 1947 1128, Seite 193-202 Online-Ressource (DE-627)300896468 (DE-600)1483436-4 (DE-576)081952619 1873-4324 nnns volume:1128 pages:193-202 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_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_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_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 35.23 Analytische Chemie: Allgemeines AR 1128 193-202 |
spelling |
10.1016/j.aca.2020.07.004 doi (DE-627)ELV004522729 (ELSEVIER)S0003-2670(20)30736-4 DE-627 ger DE-627 rda eng 540 DE-600 35.23 bkl Yang, Shiwei verfasserin (orcid)0000-0002-7397-2754 aut From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection Fan, Wanli verfasserin aut Cheng, Huan verfasserin aut Gong, Zhengjun verfasserin (orcid)0000-0001-5710-3156 aut Wang, Dongmei verfasserin aut Fan, Meikun verfasserin (orcid)0000-0002-6259-4903 aut Huang, Bing verfasserin aut Enthalten in Analytica chimica acta Amsterdam : Elsevier Science, 1947 1128, Seite 193-202 Online-Ressource (DE-627)300896468 (DE-600)1483436-4 (DE-576)081952619 1873-4324 nnns volume:1128 pages:193-202 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_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_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_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 35.23 Analytische Chemie: Allgemeines AR 1128 193-202 |
allfields_unstemmed |
10.1016/j.aca.2020.07.004 doi (DE-627)ELV004522729 (ELSEVIER)S0003-2670(20)30736-4 DE-627 ger DE-627 rda eng 540 DE-600 35.23 bkl Yang, Shiwei verfasserin (orcid)0000-0002-7397-2754 aut From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection Fan, Wanli verfasserin aut Cheng, Huan verfasserin aut Gong, Zhengjun verfasserin (orcid)0000-0001-5710-3156 aut Wang, Dongmei verfasserin aut Fan, Meikun verfasserin (orcid)0000-0002-6259-4903 aut Huang, Bing verfasserin aut Enthalten in Analytica chimica acta Amsterdam : Elsevier Science, 1947 1128, Seite 193-202 Online-Ressource (DE-627)300896468 (DE-600)1483436-4 (DE-576)081952619 1873-4324 nnns volume:1128 pages:193-202 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_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_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_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 35.23 Analytische Chemie: Allgemeines AR 1128 193-202 |
allfieldsGer |
10.1016/j.aca.2020.07.004 doi (DE-627)ELV004522729 (ELSEVIER)S0003-2670(20)30736-4 DE-627 ger DE-627 rda eng 540 DE-600 35.23 bkl Yang, Shiwei verfasserin (orcid)0000-0002-7397-2754 aut From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection Fan, Wanli verfasserin aut Cheng, Huan verfasserin aut Gong, Zhengjun verfasserin (orcid)0000-0001-5710-3156 aut Wang, Dongmei verfasserin aut Fan, Meikun verfasserin (orcid)0000-0002-6259-4903 aut Huang, Bing verfasserin aut Enthalten in Analytica chimica acta Amsterdam : Elsevier Science, 1947 1128, Seite 193-202 Online-Ressource (DE-627)300896468 (DE-600)1483436-4 (DE-576)081952619 1873-4324 nnns volume:1128 pages:193-202 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_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_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_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 35.23 Analytische Chemie: Allgemeines AR 1128 193-202 |
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10.1016/j.aca.2020.07.004 doi (DE-627)ELV004522729 (ELSEVIER)S0003-2670(20)30736-4 DE-627 ger DE-627 rda eng 540 DE-600 35.23 bkl Yang, Shiwei verfasserin (orcid)0000-0002-7397-2754 aut From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection Fan, Wanli verfasserin aut Cheng, Huan verfasserin aut Gong, Zhengjun verfasserin (orcid)0000-0001-5710-3156 aut Wang, Dongmei verfasserin aut Fan, Meikun verfasserin (orcid)0000-0002-6259-4903 aut Huang, Bing verfasserin aut Enthalten in Analytica chimica acta Amsterdam : Elsevier Science, 1947 1128, Seite 193-202 Online-Ressource (DE-627)300896468 (DE-600)1483436-4 (DE-576)081952619 1873-4324 nnns volume:1128 pages:193-202 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 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_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_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_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 35.23 Analytische Chemie: Allgemeines AR 1128 193-202 |
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540 DE-600 35.23 bkl From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution Play-Doh One-step method Versatile sensor 2,4,6-Trinitrotoluene Fluorescent detection Colorimetric detection |
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ddc 540 bkl 35.23 misc Play-Doh misc One-step method misc Versatile sensor misc 2,4,6-Trinitrotoluene misc Fluorescent detection misc Colorimetric detection |
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ddc 540 bkl 35.23 misc Play-Doh misc One-step method misc Versatile sensor misc 2,4,6-Trinitrotoluene misc Fluorescent detection misc Colorimetric detection |
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ddc 540 bkl 35.23 misc Play-Doh misc One-step method misc Versatile sensor misc 2,4,6-Trinitrotoluene misc Fluorescent detection misc Colorimetric detection |
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From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution |
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From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution |
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Yang, Shiwei |
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Yang, Shiwei Fan, Wanli Cheng, Huan Gong, Zhengjun Wang, Dongmei Fan, Meikun Huang, Bing |
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from children’s toy to versatile sensor: one-step doping of play-doh with primary amino group for explosive detection both on surfaces and in solution |
title_auth |
From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution |
abstract |
2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. |
abstractGer |
2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. |
abstract_unstemmed |
2,4,6-trinitrotoluene (TNT) sensing on surfaces and in solution is an important issue in sensor fabrication for homeland security and environmental protection. Herein, Play-Doh, a modeling material popular for kids, was proposed as a versatile sensor for on-site fluorescent (FL), visual FL (VFL), and colorimetric detection of TNT both on surfaces and in solution after being doped with –NH2 through a one-step approach. Play-Doh exhibits FL emission due to the main ingredient of flour. After –NH2 doping, amino-Play-Doh (APD) was utilized to construct a FL sensor based on FL resonance energy transfer and inner filter effect for TNT detection. The advantage of APD was that no additional fluorophore was needed compared with the traditional sensors for FL and VFL analysis. The orange complex visible to the naked eye was also recorded for smartphone-based colorimetric detection of TNT. In both cases, the APD demonstrated good analytical performance for TNT. Finally, APD was successfully utilized for TNT sensing on fingerprints, luggage, and in environmental water samples, respectively. Play-Doh might be a potential sensor for future on-site detection of TNT owing to the merits of being cost-effective and versatile. |
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From children’s toy to versatile sensor: One-step doping of Play-Doh with primary amino group for explosive detection both on surfaces and in solution |
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