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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


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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
Biofilm Formation on Titanium Fabricated using Additive Manufacturing
Combining Traditional Electronics Packaging and NanoJet Aerosol Printing to Develop an Implantable High-density In-line Connector
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
Effect of Unit Cell Topology on the Mechanical Properties of Co-Cr-Mo Triply Periodic Minimal Surface Lattices Fabricated by Selective Laser Melting
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
Gingerol – Curcumin loaded Magnesium – Zinc Doped Calcium Phosphate Based Scaffolds and Coatings for Bone Tissue Engineering Applications
Influence of strut-size and cell-size variations on additively manufactured porous Ti6Al4V
Multifunctional Artificial Artery from Direct 3D Printing with Built-in Ferroelectricity and Tissue-Matching Modulus for Real-Time Sensing and Occlusion Monitoring
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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