Engineered fluorescent microspheres of carbon dots with tunable luminescence

Key Points

• Fluorescent microspheres exhibit tunable luminescence based on their engineered properties, and effective for various applications.
• Incorporating carbon dots into microspheres enables control over optical properties, achieving specific luminescent characteristics.
• Engineering methods were applied to achieve varying luminescence levels across different microsphere samples, optimizing their functionality.
• This innovative approach may lead to new applications in imaging and sensing, while further validation in real-world settings is necessary.