(1) Piezoelectric hybrid biomaterials for Smart Dental Implants
(1) Piezoelectric hybrid biomaterials for Smart Dental Implants
Research Assistant
December, 2022- May, 2025
Embedded Files
(2) Growing MoS2 flakes, hBN, Ti3C2 Mxene at different annealing temperatures via MOCVD.
(2) Growing MoS2 flakes, hBN, Ti3C2 Mxene at different annealing temperatures via MOCVD.
Volunteer Researcher Fall 2022
(3) Electrical Characterization of SiN based RRAM
(3) Electrical Characterization of SiN based RRAM
Researcher Summer 2022
(4) Properties of Multiferroic Bismuth Ferrite Nanoparticles and its Prospect in PV Applications
(4) Properties of Multiferroic Bismuth Ferrite Nanoparticles and its Prospect in PV Applications
Undergraduate Student Researcher
Supervisor: Dr. Meganur Rhaman
March, 2018- January, 2021
Summary: My primary research goal was to apply Bismuth ferrite in solar cells. I synthesized Bismuth ferrite nanoparticles using sol-gel method. I did structural characterization of my synthesized nanoparticles through X-ray Diffraction (XRD), FESEM, EDS, and optical characterization through UV-Vis-NIR. I found significant results for BFO nanoparticles annealed at 500°C with less secondary phase and bandgap energy.
BFO synthesis via sol-gel method
X-ray Diffraction of prepared BFO
FESEM analysis
Bandgap energy of BFO
(5) Improve the Performance of Single Wall Carbon Nanotube-FET
(5) Improve the Performance of Single Wall Carbon Nanotube-FET
March, 2018- June, 2019
Supervisor : Safayat-Al Imam,
Summary: I wanted to improve the performance of non-ballistic CNTFET. In my research, I found that using higher dielectric constant material like HfO2 as gate insulator, CNTFET under the non-ideal environment shows excellent results.
Tools: CNTFET: Fettoy
Drain current Vs Channel length for different Dielectric (k) constant
DOB vs Channel length for different Dielectric (k) constant materials
Ion/Ioff Vs Temperature for different Dielectric (k) constant materials
Projects:
Projects:
(1) Rigaku Single Crystal X-Ray Diffraction of C4H16N4Cl3Co.H2O
(1) Rigaku Single Crystal X-Ray Diffraction of C4H16N4Cl3Co.H2O
Supervisor : Professor Dr. Roger Lalancette,
Professor, Department of Chemistry,
Rutgers University. [Project Pdf]
September, 2021 - December, 2021
(2) Arduino Controlled Automatic Irrigation System Using Soil Moisture Sensor
(2) Arduino Controlled Automatic Irrigation System Using Soil Moisture Sensor
Supervisor : Md. Tashfiq Bin Kashem,
Assistant Professor, Department of Electrical and Electronic Engineering,
Ahsanullah University of Science and Technology. [Project Pdf]
May, 2018 - September, 2018
(3) Schematic Design & Layout of a 4:1 MUX Using Pass Transistor Logic.
(3) Schematic Design & Layout of a 4:1 MUX Using Pass Transistor Logic.
Supervisor : Safayat-Al Imam,
Assistant Professor, Department of Electrical and Electronic Engineering,
Ahsanullah University of Science and Technology.
April, 2018–September, 2018
(6) Laser Based Security System Using MOSFET Switching.
(6) Laser Based Security System Using MOSFET Switching.
Supervisor : Tanvir Ahmad,
Assistant Professor, Department of Electrical and Electronic Engineering,
Ahsanullah University of Science and Technology.
July, 2016- September, 2016
Workshop:
Workshop:
Workshop.pdfStructural Characterization of Nanoparticles Using X-ray Diffraction (XRD) Data
Structural Characterization of Nanoparticles Using X-ray Diffraction (XRD) Data
Organized by Women in Engineering Affinity Group, IEEE Bangladesh Section and IEEE Student Branch DU at University of Dhaka.
Conducted by Dr. Mohammed Tareque Chowdhury,
Chief Scientific Officer, Bangladesh Atomic Energy Commission.
May, 2018
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