Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
High-Precision Optical Excited Heaters Based on Au Nanoparticles and Water-Soluble Porphyrin. / Поволоцкий, Алексей Валерьевич; Смирнова, Оксана Сергеевна; Солдатова, Диана Алексеевна; Поволоцкая, Анастасия Валерьевна; Лукьянов, Даниил Александрович.
в: Metals, Том 13, № 11, 1851, 05.11.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - High-Precision Optical Excited Heaters Based on Au Nanoparticles and Water-Soluble Porphyrin
AU - Поволоцкий, Алексей Валерьевич
AU - Смирнова, Оксана Сергеевна
AU - Солдатова, Диана Алексеевна
AU - Поволоцкая, Анастасия Валерьевна
AU - Лукьянов, Даниил Александрович
PY - 2023/11/5
Y1 - 2023/11/5
N2 - Gold nanoparticles are widely used as local heaters under optical excitation. Hybrid molecular-plasmon nanostructures based on gold nanoparticles and water-soluble porphyrin have been developed. A colloidal solution of gold nanoparticles was obtained by laser ablation of metallic gold in water, ensuring its highest chemical purity. The hybrid nanostructures formation was performed due to the Coulomb interaction of cationic porphyrin and gold nanoparticles. The revealed functional properties of hybrid nanostructures make them promising for controllable nano-heater applications (for example, photothermal therapy). Gold nanoparticles act as heaters, whereas porphyrin serves as a fluorescent thermometer with a single optical excitation.
AB - Gold nanoparticles are widely used as local heaters under optical excitation. Hybrid molecular-plasmon nanostructures based on gold nanoparticles and water-soluble porphyrin have been developed. A colloidal solution of gold nanoparticles was obtained by laser ablation of metallic gold in water, ensuring its highest chemical purity. The hybrid nanostructures formation was performed due to the Coulomb interaction of cationic porphyrin and gold nanoparticles. The revealed functional properties of hybrid nanostructures make them promising for controllable nano-heater applications (for example, photothermal therapy). Gold nanoparticles act as heaters, whereas porphyrin serves as a fluorescent thermometer with a single optical excitation.
UR - https://www.mendeley.com/catalogue/1ff127ef-209e-3387-87ee-8812ab8e32f2/
U2 - 10.3390/met13111851
DO - 10.3390/met13111851
M3 - Article
VL - 13
JO - Metals
JF - Metals
SN - 2075-4701
IS - 11
M1 - 1851
ER -
ID: 113686084