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1 article(s) from Diéguez, Lorena

Green synthesis of fluorescent carbon dots from spices for in vitro imaging and tumour cell growth inhibition

Nagamalai Vasimalai,
Vânia Vilas-Boas,
Juan Gallo,
María de Fátima Cerqueira,
Mario Menéndez-Miranda,
José Manuel Costa-Fernández,
Lorena Diéguez,
Begoña Espiña and
María Teresa Fernández-Argüelles

Beilstein J. Nanotechnol. 2018, 9, 530–544, doi:10.3762/bjnano.9.51

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Figure 1: UV–vis absorption and emission spectra of (a, b) cinnamon C-dots, (c, d) red chilli C-dots, (e, f) ...

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Figure 2: Emission spectra of black pepper C-dots under different excitation wavelengths (a) from 290 to 390 ...

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Figure 3: TEM images of (a) cinnamon, (b) red chilli, (c) turmeric and (d) black pepper C-dots. Insets: the c...

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Figure 4: Hydrodynamic radii of (a) cinnamon C-dots, (b) red chilli C-dots, (c) turmeric C-dots and (d) black...

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Figure 5: XRD pattern of (a) cinnamon C-dots, (b) red chilli C-dots, (c) turmeric C-dots and (d) black pepper...

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Figure 6: FTIR spectra of (a) cinnamon C-dots, (b) red chilli C-dots, (c) turmeric C-dots and (d) black peppe...

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Figure 7: Raman spectra of (a) cinnamon C-dots, (b) red chilli C-dots, (c) turmeric C-dots and (d) black pepp...

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Figure 8: Cell viability evaluation (PrestoBlue) after 24 h of incubation with increasing concentrations of e...

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Figure 9: Merged transmission and fluorescence (left) and fluorescence (right) imaging of LN-229 cancer cells...

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Figure 10: Merged transmission and fluorescence (left) and fluorescence (right) imaging of HK-2 cells after 24...

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Published 13 Feb 2018

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