Alexandre Bojko Email & Phone Number

Neuchâtel, Switzerland

Hauterive

Neuchâtel

Most of the work aimed at developing a new robust and reliable micro/nano fabrication process for the large scale manufacturing of silicon-based nanoporous membranes for biomedical applications (ultrafiltration, sensing).• Planning, design and execution of experiments in the field of surface nanostructuration combining self-assembling strategies, standard photolithography and micro/nano fabrication techniques in clean room environment (wet and dry etching, thin film deposition).• Characterization of topographical and chemical characterization of nanostructured surfaces by Atomic Force Microscopy (AFM), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Energy Dispersive X-ray (EDX), X-ray Photoelectron Spectroscopy (XPS).• Study of mechancial properties of suspended porous and non porous thin films using the bulge test experiment and bow measurement technique.• Surface functionalization by grafting of smart polymers in order to use the nanoporous membranes as thermo-responsive nano valves for the controlled diffusion and separation of molecules.• Integration of the fabricated membranes into specifically designed microfluidic devices (e.g. eppendorf tubes for centrifugation assisted filtration, tangential flow filtration devices for molecule separation) and evaluation of the membrane's performances (e.g. selectivity, flow rate).

Fribourg, Switzerland

• Feasibility study of the fabrication of an ultrasonic data transmission device• Computer assisted design simulation (COMSOL Multiphysics) of microfabricated resonant structures• Design of experiments and reporting

Région De Montpellier, France

• Design and fabrication of a power protection circuit for a laser vibrometer• Simulations with Labview of the designed circuit before integration

Ph. D. In Microsystems And Microelectronics, Micro-Nanotechnology, Final Ph.D. Examination Passed The 17Th Of April

Master Of Engineering In Electronics, Microelectronics, Microsystems, Mems, 93/110

Ingénieur En Micro-Electronique Et Automatique, Microélectronique, Informatique Industrielle, Robotique

Diplôme d'ingénieur conférant le grade de Master.

Two Years Program In Physics And Engineering For Entry Examination To French Engineering Schools, Physics And Engineering