Zinc Oxide and Gallium Nitride Nanoparticles Application in Biomedicine: A Review

Cojocari, Ștefan; Ignatov, Olga; Jian, Mariana; Cobzac, Vitalie; Braniste, Tudor; Monaico, Eduard; Taran, A; Nacu, Viorel

doi:10.1007/978-3-030-92328-0_49

“…Материалы из GaN продемонстрировали биосовместимость и, таким образом, они обладают потенциалом применения в биомедицинской инженерии. Биохимически настроенные поверхности GaN с отличной интеграцией в мягкие ткани потенциально могут быть использованы в различных биомедицинских и стоматологических приложениях [28][29][30].…”

Section: Introductionunclassified

Процессы Абляции И Роста Структур При Воздействии Фемтосекундных Лазерных Импульсов На Поверхность Галлия В Среде Аммиака

Кочуев¹,

Черников²,

Абрамов³

et al. 2023

Журнал Технической Физики

0

View full text Add to dashboard Cite

In this paper, we present the results of processing metallic gallium in an ammonia vapor medium at 2 bar pressure by femtosecond laser pulses. The influence of the ammonia concentration and the mode of laser beam scanning on the result of laser action is considered. It has been established that an increase in the concentration of ammonia vapor and a change in the scanning regime lead to a radical change in the laser ablation process. A decrease in the scanning speed leads to the cessation of the ablation process and the development of the nitridation process of the gallium surface, accompanied by the formation of columnar structures up to 12 mm long and about 100 μm in diameter. The synthesized nanoparticles and structures were studied using scanning electron microscopy, Raman spectroscopy, and X-ray analysis.

show abstract

“…GaN materials have demonstrated biocompatibility and thus have potential applications in biomedical engineering. Biochemically tuned GaN surfaces with excellent soft tissue integration can potentially be used in various biomedical and dental applications [28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Processes of ablation and structures growth under the action of femtosecond laser pulses on the gallium surface in an ammonia medium

Кочуев

¹

,

Chernikov

²

,

Abramov

³

et al. 2023

Technical Physics

0

View full text Add to dashboard Cite

In this paper, we present the results of processing metallic gallium in an ammonia vapor medium at 2 bar pressure by femtosecond laser pulses. The influence of the ammonia concentration and the mode of laser beam scanning on the result of laser action is considered. It has been established that an increase in the concentration of ammonia vapor and a change in the scanning regime lead to a radical change in the laser ablation process. A decrease in the scanning speed leads to the cessation of the ablation process and the development of the nitridation process of the gallium surface, accompanied by the formation of columnar structures up to 12 mm long and about 100 μm in diameter. The synthesized nanoparticles and structures were studied using scanning electron microscopy, Raman spectroscopy, and X-ray analysis. Keywords: laser ablation, gallium nitride, gallium nitride nanoparticles manufacturing, ablative synthesis of gallium nitride nanoparticles.

show abstract

RETRACTED ARTICLE: Gallium-doped zinc oxide nanoparticles as biocompatible and promising nanocarrier for delivery of anticancer drug Adrucil

Zhou,

Guo,

Gong

2023

Chem. Pap.

0

2

View full text Add to dashboard Cite

Zinc Oxide and Gallium Nitride Nanoparticles Application in Biomedicine: A Review

Cited by 6 publications

References 60 publications

Процессы Абляции И Роста Структур При Воздействии Фемтосекундных Лазерных Импульсов На Поверхность Галлия В Среде Аммиака

Процессы Абляции И Роста Структур При Воздействии Фемтосекундных Лазерных Импульсов На Поверхность Галлия В Среде Аммиака

Processes of ablation and structures growth under the action of femtosecond laser pulses on the gallium surface in an ammonia medium

RETRACTED ARTICLE: Gallium-doped zinc oxide nanoparticles as biocompatible and promising nanocarrier for delivery of anticancer drug Adrucil

Contact Info

Product

Resources

About