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PictureSuperhydrophobic metallic surface
Research Projects
1. Functionalization of metallic glasses 
Metallic glasses (MGs) has been emerged as potential materials in catalysts, sensors, and  nanoimprinting. Objective of this project is to functionalize MGs  through surface engineering and chemistry.  We are developing new patterning methods to tune the surface properties of MGs. One of the major accomplishment is hierarchical surface which is very essential for mimicking superhydrophobic surface . We developed multi-tier metallic pattern consisting micro- and nanostructures by novel sequential embossing method.      
2. Janus Particles
Most of the  Janus particles (JPs) are made of polymers. Metallic JPs are limited to few inorganic elements such as Ag and Au. The goal of this project is to develop novel fabrication methods to fabricate inorganic and hybrid JPs .     
3. High-throughput fabrication of high aspect ratio metallic glass nanostructures
4. Size effect on mechanical properties of metallic glasses 
5. Developing ionic thrusters for small satellites




Material characterization: Electron microscopy (SEM, TEM), DSC, XPS, XRD
Programming & software: Matlab, Ansys, Comsol, Pro|Engineer, SolidWorks, AutoCAD  
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Research Outline
Sequential embossing for hierarchical structure of metallic glasses
Few examples of hierarchical structures
Tuning the wetting behavior by hierarchical structures
Janus particles
Au-Si alloy microstructure
Annealing of micro- and nanostructures
Apparatus for thermoplastic forming
Wetting behavior of BMG Vs PMMA
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