Laser synthesized nanodiamonds with hyper-branched polyglycerol and polydopamine for combined imaging and photothermal treatment

Maziukiewicz, Damian; Mrówczyński, Radosław; Jurga, Stefan; Grześkowiak, Bartosz F.

doi:10.1016/j.diamond.2022.109308

Cited by 7 publications

(2 citation statements)

References 55 publications

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“…The detonation NDs exhibited PDI values ranging from 0.1 to 0.6, 33,119 HPHT NDs 32 and CVD NDs 120 exhibited PDI values ranging from 0.1 to 0.3, and laser ablation NDs provided PDI values of 0.5 after glycidol surface coating. 121 It should be noted that the PDI values are subject to variation based on experimental conditions and post-synthesis treatments.…”

Section: Physicochemical Propertiesmentioning

confidence: 99%

Production, surface modification, physicochemical properties, biocompatibility, and bioimaging applications of nanodiamonds

Tegafaw,

Liu,

Ahmad

et al. 2023

RSC Adv.

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Section: Physicochemical Propertiesmentioning

confidence: 99%

Production, surface modification, physicochemical properties, biocompatibility, and bioimaging applications of nanodiamonds

Tegafaw,

Liu,

Ahmad

et al. 2023

RSC Adv.

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“…For instance, fluorescent nanodiamondgold/silver nanoparticles were used for cell labeling and photothermal therapy [7,8]. In [9], laser-synthesized nanodiamonds coated with polydopamine exhibited strong photothermal properties combined with fluorescent imaging.…”

Section: Introductionmentioning

confidence: 99%

Multifunctional Core/Shell Diamond Nanoparticles Combining Unique Thermal and Light Properties for Future Biological Applications

Grudinkin,

Bogdanov,

Tolmachev

et al. 2023

Nanomaterials

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We report the development of multifunctional core/shell chemical vapor deposition diamond nanoparticles for the local photoinduced hyperthermia, thermometry, and fluorescent imaging. The diamond core heavily doped with boron is heated due to absorbed laser radiation and in turn heats the shell of a thin transparent diamond layer with embedded negatively charged SiV color centers emitting intense and narrowband zero-phonon lines with a temperature-dependent wavelength near 738 nm. The heating of the core/shell diamond nanoparticle is indicated by the temperature-induced spectral shift in the intensive zero-phonon line of the SiV color centers embedded in the diamond shell. The temperature of the core/shell diamond particles can be precisely manipulated by the power of the incident light. At laser power safe for biological systems, the photoinduced temperature of the core/shell diamond nanoparticles is high enough to be used for hyperthermia therapy and local nanothermometry, while the high zero-phonon line intensity of the SiV color centers allows for the fluorescent imaging of treated areas.

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Recent advances on hyperthermia therapy applications of carbon-based nanocomposites

Naderi

Lalebeigi

Sadat

et al. 2023

Colloids and Surfaces B: Biointerfaces

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Laser synthesized nanodiamonds with hyper-branched polyglycerol and polydopamine for combined imaging and photothermal treatment

Cited by 7 publications

References 55 publications

Production, surface modification, physicochemical properties, biocompatibility, and bioimaging applications of nanodiamonds

Production, surface modification, physicochemical properties, biocompatibility, and bioimaging applications of nanodiamonds

Multifunctional Core/Shell Diamond Nanoparticles Combining Unique Thermal and Light Properties for Future Biological Applications

Recent advances on hyperthermia therapy applications of carbon-based nanocomposites

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