Profile of Dr. Saeed Mahmud Ullah

Profile of Dr. Saeed Mahmud Ullah

Dr. Saeed Mahmud Ullah
Associate Professor
Department of Electrical and Electronic Engineering
Faculty of Engineering and Technology
Email: ullahsm@du.ac.bd
Phone: +8801732310343
Image of Dr. Saeed Mahmud Ullah
Degree Name Group/Major Subject Board/Institute Country Passing Year
Ph.D. Electrical and Electronic Engineering Tokyo Institute of Technology Japan 2008
Masters Applied Physics and Electronics University of Dhaka Bangladesh 2001
Bachelor Applied Physics and Electronics University of Dhaka Bangladesh 1999
Award Type Award Title Year Country Description
International • Best student paper award 2007 Japan Best student paper award in IEEE international Conference of Indium Phosphide and Related Materials, 2007 (IPRM07) in Matsue, Japan
International Monbukagakusho Scholarship 2004 Japan For PhD degree
National • Mirza Samsul Huda and Mahmuda Begum Gold Medal 1998, Dhaka University 2001 Bangladesh For highest marks in M.Sc. in Applied Physics and Electronics, 2001
Research Interest
Subject Description
Nanotechnology Incorporating nano structure and nano particles in solar cells and other optoelectronic/photonic devices.
Photovoltaics (Solar cell) Simulation and fabrication of second and third generation solar cells.
Renewable Energy Design and performance analysis of Solar and Wind energy system as well as Hybrid Renewable energy systems.
Project/Research Supervision
Level of Study Title Supervisor Co-Supervisor(s) Name of Student(s) Area of Research Current Completion
Masters SIMULATION OF THE PERFORMANCE PARAMETERS AND ELECTRICAL CHARACTERISTICS OF P3HT/PCBM PLANAR HETERO-JUNCTION PHOTOVOLTAIC CELL Dr. Saeed Mahmud Ullah Arin Dutta Organic Solar cell 2015
Project/Research Work
Subject Project Name Source of Fund From Date To Date Collaboration
MOST Special allocation 2017-18 Growth Parameter Optimization of Chemically Deposited CdS and ZnS Buffer Layer for Thin film Solar cell Ministry of Science and Technology, Bangladesh 01-07-2017 30-06-2018
Postdoc Monolithic Integration of Photonic Deviceswith wirewidth modulated active regions 21-04-2011 20-04-2012
PhD Monolithic Integration of Photonic Deviceswith wirewidth modulated active regions Monbukagakusho 01-04-2005 31-03-2008
Invited Talk
SL Invited Talk
No invited talk is found
SL Collaboration & Membership Name Type Membership Year Membership Expire Year
No Collaboration & Membership is found
Title Organization Location From Date To Date Description
Associate Professor Electrical and electronic Engineering, University of Dhaka Dhaka, Bangladesh 23-02-2014 Currently Working
Postdoctoral Researcher Rhine-Waal University of Applied Sciences Kleve, Germany 21-04-2011 20-04-2012
Assistant Professor Applied Physics, Electronics and Communication Engineering, University of Dhaka Dhaka, Bangladesh 26-04-2009 22-02-2014
Research Student Tokyo Institute of Technology Tokyo, Japan 01-04-2004 31-03-2005
Lecturer Applied Physics, Electronics and Communication Engineering, University of Dhaka Dhaka, Bangladesh 30-10-2003 25-04-2009
Journal Article
1
F. Kabir, M.M.H. Bhuiyan, M.R. Hossain, H. Basher, M.S. Rahaman, M.S. Manir, S.M. Ullah, S.S. Uddin, M.Z.I. Mollah, R.A. Khan, S. Huque and M.A. Khan. "Improvement of efficiency of Dye Sensitized Solar Cells by optimizing the combination ratio of Natural Red and Yellow dyes." Optik, Elsvier 179 (2019) : 252-258 .
2
Sheikh Imran Uddin Ahmed and Saeed Mahmud Ullah. "Design and simulation of Perovskite inserted thin film solar cells for efficiency improvement." 7 (2018) : 1-6 .
3
S. Nasrin, F.-U.-Z. Chowdhury, M. M. Hasan, M. M. Hossen, S. M. Ullah and S. M. Hoque. "Effect of zinc substitution on structural,morphological and magnetic properties of cobalt nanocrystalline ferrites prepared by co-precipitation method." Journal of Material Science: Materials in Electronics (2018) : .
4
Farhana Anwar, Rafee Mahbub, Sakin Sarwar Satter and Saeed Mahmud Ullah. "Effect of Different HTM Layers and Electrical Parameters on ZnO Nanorod-Based Lead-Free Perovskite Solar Cell for High-Efficiency Performance." International Journal of Photoenergy 2017 (2017) : 1-9 .
5
Farhana Anwar, Sajia Afrin, Sakin Sarwar Satter, Rafee Mahbub and Saeed Mahmud Ullah. "Simulation and Performance Study of Nanowire CdS/CdTe Solar Cell." International Journal of Renewable Energy Research 7 , no.2 (2017) : 885-893 .
6
Rafee Mahbub, Md. Saidul Islam, Farhana Anwar, Sakin Sarwar Satter and Saeed Mahmud Ullah. "Simulation of CZTS thin film solar cell for different buffer layers for high efficiency performance." South Asian Journal of Engineering and Technology 2 , no.16 (2016) : 1-10 .
7
Rafee Mahbub, Md. Saidul Islam, Farhana Anwar, Sakin Sarwar Satter and Saeed Mahmud Ullah. "Simulation of CZTS thin film solar cell for different buffer layers for high efficiency performance." South Asian Journal of Engineering and Technology 2 , no.16 (2016) : 1-10 .
8
Arin Dutta and Saeed Mahmud Ullah. "Simulation of the Electrical Characteristics and Carrier Concentration Profile of P3HT/PCBM Planar Hetero-junction Photovoltaic Cell." Iranica Journal of Energy and Environment 7 , no.4 (2016) : 334-339 .
9
Syeda Zinath Aman, Nusrat Ferdous and Saeed Mahmud Ullah. "Theoretical analysis of distributed reflector laser for low threshold current operation." International Journal of Scientific & Engineering Research 5 , no.10 (2014) : 1289-1298 .
10
Protap Kumar Mahanta, Kaiser Ahmed Rocky and Saeed Mahmud Ullah. "Performance Analysis of Metallic Single Walled Carbon Nanotube (SWCNT) in Circuit Interconnectios for VLSI." Dhaka Univ. J. Eng. & Tech 2 , no.2 (2014) : 99-106 .
11
Shihan Sajeed, N. Sultana, S. M. Ullah, Z. H. Mozumder, A. Ahmed and S. Rafique. "Implementation of Quantum NOT Gate using Electro-Optic Effect." Dhaka Univ. J. Eng. & Tech 2 , no.2 (2014) : 91-97 .
12
Md. Ahsan Habib, Saeed Mahmud Ullah and Shahida Rafique. "Transient characteristics of the InGaP–GaAs–InGaAs–GaAs transistor laser." Optical and Quantum Electronics 45 , no.5 (2013) : 543-547 .
13
Md. Ahsan Habib, Subrata Das, Saeed Mahmud Ullah and Shahida Rafique. "Optimal quantum well width and the effect of quantum well position on the performance of transistor lasers." Optoelectronics Letter 9 , no.1 (2013) : 18-20 .
14
Md. Mahfuzur Rahman, Mamun Hasan and Saeed Mahmud Ullah. "Design of a Low-Loss Y-Splitter for Optical Telecommunication using a 2D Photonics Crystal." International Journal of Computer Applications 60 , no.14 (2012) : 34-39 .
15
Md. Ahsan Habib, Mohammad Zahir Uddin Suja, Sunayna Binte Bashar and Saeed Mahmud Ullah. "Band gap calculation of 2-D photonic crystal and its application towards thin film solar cell." Photonics Letters of Poland 3 , no.4 (2011) : 162-164 .
16
Nigar Sultana, Shihan Sajeed and Saeed Mahmud Ullah. "Analysis of extinction ratio of an EAM integrated with Distributed Reflector laser using wirewidth modulated active regions." Dhaka Univ. J. Eng. & Tech. 1 , no.2 (2011) : 1-3 .
17
S. M. Ullah, S.H. Lee, R. Suemitsu, N. Nishiyama and S. Arai. "GaInAsP/InP Distributed Reflector Lasers and Integration of Front Power Monitor by Using LateralQuantum Confinement Effect." Japanese Journal of Applied Physics 47 , no.6 (2008) : 4558–4565 .
18
S. M. Ullah, R. Suemitsu, S.H. Lee, M. Otake, N. Nishiyama and S. Arai. "Low-Threshold-Current Operation of High-Mesa Stripe Distributed Reflector Laser Emitting at1540nm." Japanese Journal of Applied Physics 46 , no.44 (2007) : L1068-L1070 .
19
S.H. Lee, R. Suemitsu, S. M. Ullah, M. Otake, N. Nishiyama and S. Arai. "Very High Electric Isolation between Distributed Reflector Laser and Front Power Monitor through Deeply Etched Narrow Groove." Japanese Journal of Applied Physic 46 , no.39 (2007) : L954-L956 .
20
D. Plumwongrot, Y. Nishimoto, S. M. Ullah, Y. Tamura, M. Kurokawa, T. Maruyama, N. Nishiyama and S. Arai. "Bragg Wavelength Detuning in GaInAsP/InP Distributed Feedback Lasers with Wirelike Active Regions." Japanese Journal of Applied Physics 46 , no.45 (2007) : L1090 - L1092 .
21
K. Mathwig, W. Kaiser, A. Somers, J. P. Reithmaier, A. Forchel, K. Ohira, S. M. Ullah and S. Arai. "DFB Lasers With Deeply Etched Vertical Grating Based on InAs–InP Quantum-Dash Structures." IEEE Photon. Technol. Lett 19 , no.5 (2007) : 264-266 .
22
K. Ohira,, T. Murayama, S. M. Ullah, H. Yagi and S. Arai. "GaInAsP/InP distributed reflector laser with phase shifted DFB and quantum-wire DBR sections." IEICE Electronic Express 2 , no.11 (2005) : 356-361 .
23
Saeed Mahmud Ullah, Md. Shahidul Islam, Zahid Hasan Mahmood and Jalalur Rahman. "Photoconductivity and photomagneto electric effect on intrinsic and n-type GaAs wafers." The Dhaka University Journal of Science 50 , no.2 (2002) : 267-269 .
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