Two phase photochemical synthesis of silver nanoparticles and their impact on the chlorophylls

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Publicado en:Molecular Crystals and Liquid Crystals vol. 696, no. 1 (2020), p. 56
Autor principal: Babusca, Daniela
Otros Autores: Popescu, Larisa, Sacarescu, Liviu, Dorohoi, Dana Ortansa, Creanga, Dorina, Lacramioara Anca Oprica
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Taylor & Francis Ltd.
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Acceso en línea:Citation/Abstract
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022 |a 1542-1406 
022 |a 1527-1943 
024 7 |a 10.1080/15421406.2020.1731087  |2 doi 
035 |a 2423108487 
045 2 |b d20200101  |b d20201231 
084 |a 105371  |2 nlm 
100 1 |a Babusca, Daniela  |u Physics Faculty, Alexandru Ioan Cuza University, Iasi, Romania; 
245 1 |a Two phase photochemical synthesis of silver nanoparticles and their impact on the chlorophylls 
260 |b Taylor & Francis Ltd.  |c 2020 
513 |a Journal Article 
520 3 |a We have designed an experimental study dedicated to silver nanotoxicity using a suspension of citrate-silver nanoparticles, obtained by photochemical reduction. Fine granularity of generally symmetrical shape nanoparticles were evidenced by tansmission electron microscopy. The localized surface plasmon resonance spectral band revealed the intensification of silver nanoparticle formation under UV exposure. The nanotoxicity of silver nanoparticles was tested on cereal sprouts by measuring the concentrations of chlorophylls and carotenes in the green tissue. The differences between control samples, supplied with distilled water and test samples, loaded with different volumes of silver nanoparticles suspension were analyzed statistically, and compared with literature reports. 
653 |a Distilled water 
653 |a Statistical methods 
653 |a Gold 
653 |a Nanoparticles 
653 |a Silver 
653 |a Photochemicals 
653 |a Chlorophyll 
653 |a Environmental 
700 1 |a Popescu, Larisa  |u Physics Faculty, Alexandru Ioan Cuza University, Iasi, Romania; 
700 1 |a Sacarescu, Liviu  |u Inorganic Polymers Department, P. Poni Institute of Macromolecular Chemistry, Iasi, Romania 
700 1 |a Dorohoi, Dana Ortansa  |u Physics Faculty, Alexandru Ioan Cuza University, Iasi, Romania; 
700 1 |a Creanga, Dorina  |u Physics Faculty, Alexandru Ioan Cuza University, Iasi, Romania; 
700 1 |a Lacramioara Anca Oprica  |u Physics Faculty, Alexandru Ioan Cuza University, Iasi, Romania; 
773 0 |t Molecular Crystals and Liquid Crystals  |g vol. 696, no. 1 (2020), p. 56 
786 0 |d ProQuest  |t Science Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/2423108487/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch