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Meeting 2022 TMS Annual Meeting & Exhibition
Symposium Advances in Biomaterials for 3D Printing of Scaffolds and Tissues
Presentation Title Femto-second Laser Lithography of Fluorescent 2D/3D Nanostructures
Author(s) Shobha Shukla
On-Site Speaker (Planned) Shobha Shukla
Abstract Scope Bottom-up methods can be used to make large quantities of nanoparticles through a series of chemical reactions. However, top-down approaches are usually needed to synthesize complicated nanosystems. Electron beam lithography and focused ion beam lithography are two examples of top-down nanofabrication techniques. Like most top-down techniques, they are expensive, slow, and planar. This makes the task of building large-scale, three-dimensional functional structures difficult. Scaling-up nanofabrication is not a trivial task. Nonlinear optical effects can be used to pattern or grow polymeric and composite structures in three dimensions. Here, we will discuss usage of femtosecond-laser patterning as an alternative method of making three-dimensional nano and micro patterns for various applications. Femtosecond laser based microfabrication is scalable and can be used to manufacture large volumes of micro- and nanostructures quickly and inexpensively.
Proceedings Inclusion? Planned:
Keywords Additive Manufacturing, Nanotechnology, Polymers


Acemannan Loaded Mg-doped 3D Printed Multifunctional Scaffolds: In Vivo and In Vitro Biological Property Evaluation
Additive Manufacturing of Natural Materials as a Multidisciplinary Approach in Engineering Education
Curcumin and Vitamin D3 Enhances Osteogenic and Chemopreventive Properties of 3D Printed CaP Bone Scaffolds
Development and 3D Printing of a Bioabsorbable Composite Material for Orthopaedic Applications
Effects of Cell Sedimentation on Droplet Formation Process and Cell Distribution during Inkjet Printing of Cell-laden Bioink
Effects of Topographic Parameters on a Micropillar Surface on Cell Migration and Morphology
Femto-second Laser Lithography of Fluorescent 2D/3D Nanostructures
Influence of Strut-size and Cell-size Variations on Additively Manufactured Porous Ti6Al4V
K-1: Gingerol – Curcumin Loaded Magnesium – Zinc Doped Calcium Phosphate Based Scaffolds and Coatings for Bone Tissue Engineering Applications
Multifunctional Artificial Artery from Direct 3D Printing with Built-in Ferroelectricity and Tissue-matching Modulus for Real-time Sensing and Occlusion Monitoring
NOW ON-DEMAND ONLY - 4D Printable Salicylic Acid Photopolymers for Sustained Drug-releasing, Shape Memory Soft Tissue Scaffolds
Prediction of Cell Viability in Dynamic Optical Projection Stereolithography-based Bioprinting Using Machine Learning
Synthesis and Characterization of Hydroxyapatite from Solid Mineral for Dental and Orthopedic Applications

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