Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples
This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detec...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Hatamie, Amir [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2014transfer abstract |
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| Umfang: |
5 |
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| Übergeordnetes Werk: |
Enthalten in: Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications - Mohamed, S.H. ELSEVIER, 2019, the international journal of pure and applied analytical chemistry, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:121 ; year:2014 ; pages:234-238 ; extent:5 |
| Links: |
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| DOI / URN: |
10.1016/j.talanta.2014.01.008 |
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ELV017189128 |
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| 520 | |a This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. | ||
| 520 | |a This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. | ||
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| 650 | 7 | |a Spectrophotometric determination |2 Elsevier | |
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10.1016/j.talanta.2014.01.008 doi GBVA2014001000013.pica (DE-627)ELV017189128 (ELSEVIER)S0039-9140(14)00010-1 DE-627 ger DE-627 rakwb eng 540 540 DE-600 530 620 VZ 53.56 bkl Hatamie, Amir verfasserin aut Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples 2014transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. Sulfide Elsevier Spectrophotometric determination Elsevier Copper nanoparticles Elsevier Colorimetric probe Elsevier Surface plasmon resonance Elsevier Zargar, Behrooz oth Jalali, Amir oth Enthalten in Elsevier Science Mohamed, S.H. ELSEVIER Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications 2019 the international journal of pure and applied analytical chemistry Amsterdam [u.a.] (DE-627)ELV003060667 volume:121 year:2014 pages:234-238 extent:5 https://doi.org/10.1016/j.talanta.2014.01.008 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 53.56 Halbleitertechnologie VZ AR 121 2014 234-238 5 045F 540 |
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10.1016/j.talanta.2014.01.008 doi GBVA2014001000013.pica (DE-627)ELV017189128 (ELSEVIER)S0039-9140(14)00010-1 DE-627 ger DE-627 rakwb eng 540 540 DE-600 530 620 VZ 53.56 bkl Hatamie, Amir verfasserin aut Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples 2014transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. Sulfide Elsevier Spectrophotometric determination Elsevier Copper nanoparticles Elsevier Colorimetric probe Elsevier Surface plasmon resonance Elsevier Zargar, Behrooz oth Jalali, Amir oth Enthalten in Elsevier Science Mohamed, S.H. ELSEVIER Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications 2019 the international journal of pure and applied analytical chemistry Amsterdam [u.a.] (DE-627)ELV003060667 volume:121 year:2014 pages:234-238 extent:5 https://doi.org/10.1016/j.talanta.2014.01.008 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 53.56 Halbleitertechnologie VZ AR 121 2014 234-238 5 045F 540 |
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10.1016/j.talanta.2014.01.008 doi GBVA2014001000013.pica (DE-627)ELV017189128 (ELSEVIER)S0039-9140(14)00010-1 DE-627 ger DE-627 rakwb eng 540 540 DE-600 530 620 VZ 53.56 bkl Hatamie, Amir verfasserin aut Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples 2014transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. Sulfide Elsevier Spectrophotometric determination Elsevier Copper nanoparticles Elsevier Colorimetric probe Elsevier Surface plasmon resonance Elsevier Zargar, Behrooz oth Jalali, Amir oth Enthalten in Elsevier Science Mohamed, S.H. ELSEVIER Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications 2019 the international journal of pure and applied analytical chemistry Amsterdam [u.a.] (DE-627)ELV003060667 volume:121 year:2014 pages:234-238 extent:5 https://doi.org/10.1016/j.talanta.2014.01.008 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 53.56 Halbleitertechnologie VZ AR 121 2014 234-238 5 045F 540 |
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10.1016/j.talanta.2014.01.008 doi GBVA2014001000013.pica (DE-627)ELV017189128 (ELSEVIER)S0039-9140(14)00010-1 DE-627 ger DE-627 rakwb eng 540 540 DE-600 530 620 VZ 53.56 bkl Hatamie, Amir verfasserin aut Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples 2014transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. Sulfide Elsevier Spectrophotometric determination Elsevier Copper nanoparticles Elsevier Colorimetric probe Elsevier Surface plasmon resonance Elsevier Zargar, Behrooz oth Jalali, Amir oth Enthalten in Elsevier Science Mohamed, S.H. ELSEVIER Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications 2019 the international journal of pure and applied analytical chemistry Amsterdam [u.a.] (DE-627)ELV003060667 volume:121 year:2014 pages:234-238 extent:5 https://doi.org/10.1016/j.talanta.2014.01.008 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 53.56 Halbleitertechnologie VZ AR 121 2014 234-238 5 045F 540 |
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10.1016/j.talanta.2014.01.008 doi GBVA2014001000013.pica (DE-627)ELV017189128 (ELSEVIER)S0039-9140(14)00010-1 DE-627 ger DE-627 rakwb eng 540 540 DE-600 530 620 VZ 53.56 bkl Hatamie, Amir verfasserin aut Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples 2014transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. Sulfide Elsevier Spectrophotometric determination Elsevier Copper nanoparticles Elsevier Colorimetric probe Elsevier Surface plasmon resonance Elsevier Zargar, Behrooz oth Jalali, Amir oth Enthalten in Elsevier Science Mohamed, S.H. ELSEVIER Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications 2019 the international journal of pure and applied analytical chemistry Amsterdam [u.a.] (DE-627)ELV003060667 volume:121 year:2014 pages:234-238 extent:5 https://doi.org/10.1016/j.talanta.2014.01.008 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 53.56 Halbleitertechnologie VZ AR 121 2014 234-238 5 045F 540 |
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Enthalten in Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications Amsterdam [u.a.] volume:121 year:2014 pages:234-238 extent:5 |
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Enthalten in Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications Amsterdam [u.a.] volume:121 year:2014 pages:234-238 extent:5 |
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Optical, water splitting and wettability of titanium nitride/titanium oxynitride bilayer films for hydrogen generation and solar cells applications |
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Copper nanoparticles: A new colorimetric probe for quick, naked-eye detection of sulfide ions in water samples |
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This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. |
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This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. |
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This study introduces a new method for the visual and spectrophotometric detection of chemical species using copper nanoparticles (Cu NPs). A simple method for the synthesis of Cu NPs for rapid colorimetric visual detection of sulfide ions (S2−) in water samples is described. The Cu NPs sensor detects sensitive and selective color change in the presence of micromolar levels of S2− that can be observed with the naked eye and monitored using a UV–vis spectrophotometer. The color change quantitatively correlates with the concentration of S2− from 12.5×10−6 M to 50.0×10−6 M. Samples of tap water and river water were spiked and analyzed using the proposed system. The results showed that the sensor exhibited excellent detection for S2− in the water samples. A main advantage of the new method is that it provides good selectivity for detecting S2− without the need for complex readout equipment. The proposed method has a high potential for rapid environmental monitoring of sulfide ions. |
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