A5107990653- Electrodeposition and Electroless Coatings
- Metal and Thin Film Mechanics
- Silk-based biomaterials and applications
- Anodic Oxide Films and Nanostructures
- Collagen: Extraction and Characterization
- Cell Adhesion Molecules Research
- Nanoporous metals and alloys
- Wound Healing and Treatments
- Acoustic Wave Resonator Technologies
- Conducting polymers and applications
- Semiconductor materials and interfaces
- Mechanical and Optical Resonators
- Surgical Sutures and Adhesives
- Carbon Nanotubes in Composites
- ZnO doping and properties
- Nanowire Synthesis and Applications
- Advanced MEMS and NEMS Technologies
- Meat and Animal Product Quality
- Copper-based nanomaterials and applications
- Microstructure and mechanical properties
- Lanthanide and Transition Metal Complexes
- Oral microbiology and periodontitis research
- Chemical and Physical Properties in Aqueous Solutions
- Barrier Structure and Function Studies
- Nanofabrication and Lithography Techniques
Vellore Institute of Technology University
2018-2022
ETH Zurich
2010-2013
Presidency University
1992
Kanyakumari Government Medical College
1992
Collagen hydrolysate, an extensively used protein obtained from different sources, has various beneficial effects on human health and diseases. The benefits of collagen hydrolysate are well known presently varied sources for the preparation being investigated. Food as a therapy to combat inflammation is much-focused field research. present study aims at screening anti-inflammatory property skin Cypselurus melanurus, Catla catla, Indian mackerel, Clarias batrachus (Cb), Pangasius pangasius...
Porous nanostructures of polypyrrole (Ppy) were fabricated using colloidal lithography and electrochemical techniques for potential applications in drug delivery. A sequential fabrication method was developed optimized to maximize the coverage Ppy obtain a homogeneous layer over substrate. This realized by masking with electrophoretically-assembled polystyrene (PS) nanospheres then electroplating. Drug/biomolecule adsorption release characteristics porous investigated rhodamine B (Rh-B)....
Cu-rich Cu-Ni alloy microcolumns (11-35 at% Ni) with large porosity degree were grown by localized electrochemical deposition (LECD) at voltages of 6.5 and 7.0 V. In turn, conventional electrodeposition was used to deposit fully-compact films analogous Ni/Cu ratios from a similar citrate-containing electrolytic solution. The supply rate the predominant Cu(II) Ni(II) electroactive species in LECD microregion calculated assuming both small concentration gradients. A shortage cathode surface is...
We report on the growth and fabrication of Ni-filled multi-walled carbon nanotubes (Ni-MWNTs) with an average diameter 115 nm variable length 400 -1 µm.The Ni-MWNTs were grown using template-assisted electrodeposition low pressure chemical vapor deposition (LPCVD) techniques.Anodized alumina oxide (AAO) templates fabricated Si a current controlled process.This was followed by Ni nanowires (NWs) galvanostatic pulsed (PC) electrodeposition.Ni NWs served as catalyst to grow in atmosphere H 2 /C...
Preliminary results concerning impregnation of polypyrrole (Ppy) films with rhodamine B (Rh-B) are presented. The envisioned to be functional surface coatings on biomicrorobots for controlled drug delivery. were obtained gold substrates by anodic oxidation pyrrole in aqueous solutions containing sodium dodecylbenzenesulfonate (SDBS) as doping agent. influence the level wettability Ppy surfaces, and loading capacity Rh-B is systematically analyzed. undoping formation microcracks tends make...
Abstract An attempt to improve the stability of NaClKCl mixed system was made by adding KBr it. Crystals were grown slow evaporation method and characterized X‐ray diffraction measurements. A large improvement in observed with crystals from (NaCl) x (KCl) 0.9− (KBr) 0.1 than Na K 1− Cl solutions.
The surface properties of three-dimensional scaffolds are improved by coating or covalently linking certain adhesion-promoting proteins peptides. In the present study, effect type I collagen-derived peptide (GKNGDDGEA) on adhesion and proliferation HaCaT keratinocytes NIH3T3 murine fibroblast cell lines was studied to assess its suitability for possible skin tissue engineering applications. Cell were found be enhanced coating. optimum densities obtain best 0.827 µmoles/cm2 0.62 NIH3T3,...
We present magnetic microresonators that utilize actuation and readout for use as mass sensors. A method was developed the detection of microresonator vibration. Together with wireless actuation, results in completely passive microresonators. The is based on induced voltage a pair differential pick-up coils, which generated by movement magnetized microresonator. successful operation demonstrated CoNi under atmospheric pressure water. can be readily functionalized used sensor bio applications.