Femtosecond Laser Direct Writing of Biopolymeric Nanocomposite for Biocompatible 3D Features

Key Points

• 3D features created with femtosecond laser improved biocompatibility significantly with a focus on cellular response.
• Notable improvements in biocompatibility metrics were observed when using biopolymeric nanocomposites for fabricating structures.
• Direct writing using femtosecond laser technology was employed to precisely create complex 3D features with desired characteristics.
• These findings suggest potential for developing advanced biocompatible materials for medical and engineering applications.