Nanoparticle-based ‘turn-on’ scattering and post-sample fluorescence for ultrasensitive detection of water pollution in wider window
Autoři:
Soumendra Singh aff001; Animesh Halder aff003; Oindrila Sinha aff005; Probir Kumar Sarkar aff006; Priya Singh aff001; Amrita Banerjee aff003; Saleh A. Ahmed aff007; Ahmed Alharbi aff007; Rami J. Obaid aff007; Sanjay K. Ghosh aff002; Amitabha Mitra aff002; Samir Kumar Pal aff001
Působiště autorů:
Department of Chemical, Biological and Macromolecular Sciences, S.N Bose National Centre for Basic Sciences, Kolkata, West Bengal, India
aff001; Centre for Astroparticle Physics and Space Science, Bose Institute, West Bengal, Kolkata, India
aff002; Technical Research Centre, S. N. Bose National Centre for Basic Sciences, Kolkata, West Bengal, India
aff003; Department of Applied Optics & Photonics, University of Calcutta, Kolkata, West Bengal, India
aff004; Department of Life Sciences, Presidency University, Kolkata, West Bengal, India
aff005; Department of Physics, Ananda Mohan College, Kolkata, West Bengal, India
aff006; Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah, Saudi Arabia
aff007
Vyšlo v časopise:
PLoS ONE 15(1)
Kategorie:
Research Article
doi:
https://doi.org/10.1371/journal.pone.0227584
Souhrn
Ultrasensitive detection of heavy metal ions in available water around us is a great challenge for scientists since long time. We developed an optical technique that combines Rayleigh scattering of UV light (365 nm) and post-sample fluorescence detection from colloidal silver (Ag) nanoparticles (NPs) having a surface plasmon resonance (SPR) band at 420 nm. The efficacy of the technique is tested by the detection of several model toxic ions, including mercury, lead, and methylmercury in aqueous media. The light scattering from the Hg-included/inflated Ag NPs at 395 nm was observed to saturate the light sensor even with ppm-order concentrations of Hg ions in the water sample. However, the pollutant is not detected at lower concentrations at this wavelength. Instead, the fluorescence of a high-pass filter (cut-off at 400 nm) at 520 nm is applied to detect pollutant concentrations of up to several hundreds of ppm in the water sample. We also detected lead and methylmercury as model pollutants in aqueous media and validated the efficacy of our strategy. Finally, we report the development of a working prototype based on the strategy developed for efficient detection of pollutants in drinking/agricultural water.
Klíčová slova:
Artificial light – Fluorescence – Heavy metals – Metallic lead – Metallic mercury – Pollutants – Water pollution – Aqueous solutions
Zdroje
1. Lan M, Zhang J, Chui Y-S, Wang P, Chen X, Lee C-S, et al. (2014) Carbon nanoparticle-based ratiometric fluorescent sensor for detecting mercury ions in aqueous media and living cells. ACS applied materials & interfaces 6: 21270–21278.
2. Costas-Mora I, Romero V, Lavilla I, Bendicho C (2014) In situ building of a nanoprobe based on fluorescent carbon dots for methylmercury detection. Analytical chemistry 86: 4536–4543. doi: 10.1021/ac500517h 24678836
3. Renzoni A, Zino F, Franchi E (1998) Mercury levels along the food chain and risk for exposed populations. Environmental Research 77: 68–72. doi: 10.1006/enrs.1998.3832 9600797
4. Boening DW (2000) Ecological effects, transport, and fate of mercury: a general review. Chemosphere 40: 1335–1351. doi: 10.1016/s0045-6535(99)00283-0 10789973
5. Tchounwou PB, Ayensu WK, Ninashvili N, Sutton D (2003) Environmental exposure to mercury and its toxicopathologic implications for public health. Environmental Toxicology: An International Journal 18: 149–175.
6. Langford N, Ferner R (1999) Toxicity of mercury. Journal of human hypertension 13: 651. doi: 10.1038/sj.jhh.1000896 10516733
7. Kessler R (2013) The Minamata Convention on Mercury: a first step toward protecting future generations. National Institute of Environmental Health Sciences.
8. Díez S, Delgado S, Aguilera I, Astray J, Pérez-Gómez B, Torrent M, et al. (2009) Prenatal and early childhood exposure to mercury and methylmercury in Spain, a high-fish-consumer country. Archives of environmental contamination and toxicology 56: 615–622. doi: 10.1007/s00244-008-9213-7 18836676
9. Morel FM, Kraepiel AM, Amyot M (1998) The chemical cycle and bioaccumulation of mercury. Annual review of ecology and systematics 29: 543–566.
10. Castoldi AF, Coccini T, Ceccatelli S, Manzo L (2001) Neurotoxicity and molecular effects of methylmercury. Brain research bulletin 55: 197–203. doi: 10.1016/s0361-9230(01)00458-0 11470315
11. Yorifuji T, Tsuda T, Harada M (2013) Minamata disease: a challenge for democracy and justice. Late Lessons from Early Warnings: Science, Precaution, Innovation Copenhagen, Denmark: European Environment Agency.
12. Tz Guo, Baasner J, Gradl M, Kistner A (1996) Determination of mercury in saliva with a flow-injection system. Analytica chimica acta 320: 171–176.
13. Wang H-T, Kang B, Chancellor T Jr, Lele T, Tseng Y, Ren F, et al. (2007) Fast electrical detection of Hg (II) ions with Al Ga N∕ Ga N high electron mobility transistors. Applied Physics Letters 91: 042114.
14. Leopold K, Foulkes M, Worsfold P (2010) Methods for the determination and speciation of mercury in natural waters—a review. Analytica chimica acta 663: 127–138. doi: 10.1016/j.aca.2010.01.048 20206001
15. Bernaus A, Gaona X, Esbrí JM, Higueras P, Falkenberg G, Valiente M (2006) Microprobe techniques for speciation analysis and geochemical characterization of mine environments: the mercury district of Almadén in Spain. Environmental science & technology 40: 4090–4095.
16. Senapati T, Senapati D, Singh AK, Fan Z, Kanchanapally R, Ray PC (2011) Highly selective SERS probe for Hg (II) detection using tryptophan-protected popcorn shaped gold nanoparticles. Chemical Communications 47: 10326–10328. doi: 10.1039/c1cc13157e 21853207
17. Chen Y, Wu L, Chen Y, Bi N, Zheng X, Qi H, et al. (2012) Determination of mercury (II) by surface-enhanced Raman scattering spectroscopy based on thiol-functionalized silver nanoparticles. Microchimica Acta 177: 341–348.
18. Wu J, Liu W, Ge J, Zhang H, Wang P (2011) New sensing mechanisms for design of fluorescent chemosensors emerging in recent years. Chemical Society Reviews 40: 3483–3495. doi: 10.1039/c0cs00224k 21445455
19. Lan M, Wu J, Liu W, Zhang W, Ge J, Zhang H, et al. (2012) Copolythiophene-derived colorimetric and fluorometric sensor for visually supersensitive determination of lipopolysaccharide. Journal of the American Chemical Society 134: 6685–6694. doi: 10.1021/ja211570a 22452659
20. Lan M, Liu W, Wang Y, Ge J, Wu J, Zhang H, et al. (2013) Copolythiophene-derived colorimetric and fluorometric sensor for lysophosphatidic acid based on multipoint interactions. ACS applied materials & interfaces 5: 2283–2288.
21. Miao R, Mu L, Zhang H, She G, Zhou B, Xu H, et al. (2014) Silicon nanowire-based fluorescent nanosensor for complexed Cu2+ and its bioapplications. Nano letters 14: 3124–3129. doi: 10.1021/nl500276x 24837483
22. Lee MH, Kim HJ, Yoon S, Park N, Kim JS (2008) Metal ion induced FRET OFF− ON in Tren/Dansyl-appended rhodamine. Organic letters 10: 213–216. doi: 10.1021/ol702558p 18078343
23. Lee MH, Van Giap T, Kim SH, Lee YH, Kang C, Kim JS (2010) A novel strategy to selectively detect Fe (III) in aqueous media driven by hydrolysis of a rhodamine 6G Schiff base. Chemical Communications 46: 1407–1409. doi: 10.1039/b921526c 20162130
24. Costa-Fernández JM, Pereiro R, Sanz-Medel A (2006) The use of luminescent quantum dots for optical sensing. TrAC Trends in Analytical Chemistry 25: 207–218.
25. Frasco M, Chaniotakis N (2009) Semiconductor quantum dots in chemical sensors and biosensors. Sensors 9: 7266–7286. doi: 10.3390/s90907266 22423206
26. Freeman R, Willner I (2012) Optical molecular sensing with semiconductor quantum dots (QDs). Chemical Society Reviews 41: 4067–4085. doi: 10.1039/c2cs15357b 22481608
27. Yu S-Y, Chen Y-J, Liaw J-W. Faraday-Tyndall effect of gold colloids; 2015. IEEE. pp. 1–3.
28. Liaw J-W, Tsai S-W, Lin H-H, Yen T-C, Chen B-R (2012) Wavelength-dependent Faraday–Tyndall effect on laser-induced microbubble in gold colloid. Journal of Quantitative Spectroscopy and Radiative Transfer 113: 2234–2242.
29. Tripathi KM, Tran TS, Kim YJ, Kim T (2017) Green fluorescent onion-like carbon nanoparticles from flaxseed oil for visible light induced photocatalytic applications and label-free detection of Al (III) ions. ACS Sustainable Chemistry & Engineering 5: 3982–3992.
30. Tripathi KM, Singh A, Myung Y, Kim T, Sonkar SK (2018) Sustainable nanocarbons as potential sensor for safe water. Nanotechnology for sustainable water resources 1: 141–176.
31. Andjelkovic I, Tran DN, Kabiri S, Azari S, Markovic M, Losic D (2015) Graphene aerogels decorated with α-FeOOH nanoparticles for efficient adsorption of arsenic from contaminated waters. ACS applied materials & interfaces 7: 9758–9766.
32. Zhang G, Liu M (2000) Effect of particle size and dopant on properties of SnO2-based gas sensors. Sensors and Actuators B: Chemical 69: 144–152.
33. Velázquez-González JS, Monzón-Hernández D, Moreno-Hernández D, Martínez-Piñón F, Hernández-Romano I (2017) Simultaneous measurement of refractive index and temperature using a SPR-based fiber optic sensor. Sensors and Actuators B: Chemical 242: 912–920.
34. Sarkar PK, Polley N, Chakrabarti S, Lemmens P, Pal SK (2016) Nanosurface energy transfer based highly selective and ultrasensitive “turn on” fluorescence mercury sensor. ACS Sensors 1: 789–797.
35. Flores C, Diaz C, Rubert A, Benítez G, Moreno M, de Mele MFL, et al. (2010) Spontaneous adsorption of silver nanoparticles on Ti/TiO2 surfaces. Antibacterial effect on Pseudomonas aeruginosa. Journal of Colloid and Interface Science 350: 402–408. doi: 10.1016/j.jcis.2010.06.052 20656295
36. Sarkar PK, Halder A, Polley N, Pal SK (2017) Development of highly selective and efficient prototype sensor for potential application in environmental mercury pollution monitoring. Water, Air, & Soil Pollution 228: 314.
Článek vyšel v časopise
PLOS One
2020 Číslo 1
- S diagnostikou Parkinsonovy nemoci může nově pomoci AI nástroj pro hodnocení mrkacího reflexu
- Proč při poslechu některé muziky prostě musíme tančit?
- Je libo čepici místo mozkového implantátu?
- Chůze do schodů pomáhá prodloužit život a vyhnout se srdečním chorobám
- Pomůže v budoucnu s triáží na pohotovostech umělá inteligence?
Nejčtenější v tomto čísle
- Severity of misophonia symptoms is associated with worse cognitive control when exposed to misophonia trigger sounds
- Chemical analysis of snus products from the United States and northern Europe
- Calcium dobesilate reduces VEGF signaling by interfering with heparan sulfate binding site and protects from vascular complications in diabetic mice
- Effect of Lactobacillus acidophilus D2/CSL (CECT 4529) supplementation in drinking water on chicken crop and caeca microbiome
Zvyšte si kvalifikaci online z pohodlí domova
Všechny kurzy