Thin Film Laboratories

University of Tehran

 

 

University of Tehran

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mahdi Sadeghi

Email:  m.sadeghi at tfl dot ir

Born:    16/Aug/1982

 

 

 

EDUCATION

M.Sc. (Electrical Engineering, Electronics, Semiconductor Devices)

University of Tehran, Tehran, Iran, September 2005 to date

GPA (up to now) 19.8/20.00

Seminar: MEMS Applications in Life Science

Thesis: Application of CNTs (Carbon Nano-Tubes) in Nanolithography on Silicon Substrates.

 

B.Sc. (Electrical Engineering-Electronics)

University of Tehran, Tehran, Iran, 2000 to 2005

Total GPA 16.47/20.00

Project: Fabrication of micro scale 3-D structure Inductors using PET micro-molds.

 

High school Diploma (Mathematics)

Alavi High School, Tehran, Iran, 1996 to 2000.

Total GPA 18.84/20

 

 

RESEARCH  INTERESTS

 

·         Modeling and fabrication of MEMS & BioMEMS

·         Nanowire devices: physics and fabrication processes

·         Carbon Nanotube (CNT) based devices and fabrication processes

·         Single Electron Devices: physics and fabrication processes

·         Organic Electronics: fabrication and simulation

 

HONOR

·         Ranked 1st among the graduate students of Electronics, of the class 2005.

 

CURRENT PROJECTS

 

·         E-beam nanolithograpgy using encapsulated CNTs electron-emmiting devices

·         Ion-beam nanolithography based on ion emision through CNTs

·         Fabrication of 100nm MOS Field Emission Transistors using CNT nanolithography

·         Modeling of the novel DMGT(Dual Material Gate Transistors) structure

 

SUMMARY OF QUALIFICATIONS

Experimental:

·         Experienced in thin-film processes and semiconductor devices fabrication steps.

·         Experienced in UV-assisted micromachining of PET.

·         Experienced in fabrication of thin-film integrated RF passive inductors.

·         Familiarity with characterization instruments (SEM, TEM, Raman Spectroscopy, FTIR, …).

·         Familiarity with the growth methods of Carbon Nano Tubes (CNTs).

·         Familiarity with Micro-Electro-Mechanical Systems (MEMS).

 

 

MY RESEARCH EXPERIENCES AT TFL

·         July 2003-to date         Research assistant, Thin Film Lab., University of Tehran

 

·         Practicing nano-lithography process based on e-beam emission through CNTs.

·         Utilization of CNT based e-beam nano-lithography for the fabrication of sub-micron and nano-scale transistors.

·         Fabrication of micro scale 3-D structures using vertically etched PET bounded on substrate as Micro-Mold.

·         Fabrication of Optical Mask Reduction Setup.

·         Studying electroplating properties of Cu, Cr, and Ni.

·         Fabrication and optimization of Cr and Ni micro scale electroplating setup.

·         Studying and practicing UV-assisted vertical etching of PET.

 

 PUBLICATIONS

 

1.        S. Famini, B. Fallah, M. Sadeghi, S. Mohajerzadeh, M. Araghchini, M. Abdolhamidi and B. Sadeghi, “Micro-Mold Fabrication by PET Anisotropic Ultra-Violet Assisted Etching Suitable for 3-D Structures on Si”, Journal of Sensors and Actuators A, Vol. 123-124 (2005).

 

2.        S. Famini, B. Sadeghi-Makki, S. Mohajerzadeh, B. Fallah and M. Sadeghi , “Micro-Mold Fabrication by PET Anisotropic Ultra-Violet Assisted Etching Suitable for 3-D Structures on Si”, Presented in EuroSensors 2004 Conference, August 2004.

 

 

 

 

 

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