Ahmed Hasnain Jalal is a PhD candidate in the department of Electrical and Computer Engineering of Florida International University(FIU). He is presently affiliated with ‘Bio-MEMS and Microsystems Research Laboratory’ of FIU as a research assistant. He earned his MS degree from Purdue University Calumet and received his BS in Engineering from Chittagong University of Engineering and Technology (CUET). He has worked as a lecturer in the department of ‘Electronics and Communication Engineering’ of University of Liberal Arts Bangladesh (ULAB) from May 2012 to July 2014. Meanwhile, he holds one US patent and has published journals and conference proceedings.
His research interest includes biosensor, MEMS fabrication, fuel cell and optical sensing. He is currently working on fabrication and development of a miniaturized electrochemical sensing device in wearable platform for specific detection of volatile organic compound (VOC).
1. Ahmed Hasnain Jalal, Yogeswaran Umasankar, Pablo J. Gonzalez, Alejandro Alfonso, and Shekhar Bhansali, Multimodal technique to eliminate humidity interference for specific detection of ethanol, Biosensors and Bioelectronics, vol. 87, pp. 522–530, 15th January 2017.
2. Sohini RoyChoudhury, Vaishali Rawat, Ahmed Hasnain Jalal, S.N. Kale, and Shekhar Bhansali, Recent advances in metamaterial split-ring-resonator circuits as biosensors and therapeutic agents, Biosensors and Bioelectronics, vol. 86, pp. 595-608, 15thDecember 2016.
3. Ahmed Hasnain Jalal, Jinsong Yu, and A. G. Agwu Nnanna, “Fabrication and Calibration of Oxazine-Based Optic Fiber Sensor for Detection of Ammonia in Water,” Journal of Applied Optics, Vol. 51, Issue 17, pp. 3768 – 3775, 2012.
- Yogeswaran Umasankar, Ahmed Hasnain Jalal, Pablo J. Gonzalez, Mustahsin Chowdhury, Alejandro Alfonso, Shekhar Bhansali, “Wearable alcohol monitoring device with auto-calibration ability for high chemical specificity”, Body sensor networks conference, IEE EMB, San Francisco, California, 14-17 June, 2016.
- Ahmed Hasnain Jalal, Yogeswaran Umasankar and Shekhar Bhansali, “Development and characterization of fuel cell sensor for potential transdermal ethanol sensing”, 229th ECS conference, San Diego, California, 29 May– 3 June, 2016.
- Ahmed Hasnain Jalal, Sajib Roy, and Fahmida Alam, 2014, “Thermal cycling layer by layer dip coating method for oxazine formation on clad modified optical fiber core”, International Conference on Advances in Electrical Engineering, 9-11 January, 2014, Vellore, India.
- Ahmed Hasnain Jalal, Sajib Roy and Mohammad A. Ahad, 2013, “Comparative analysis of the performance of polymer based opto-chemical sensor in detecting ammonia in diverse mediums”, IEEE Southeast Conference, 4-7 April, 2013, Jacksonville, Florida.
- Ahmed Hasnain Jalal, Sajib Roy and Mohammad A. Ahad, 2013, “Evanescent-based Clad-modified Polymer Optical Fiber Sensor for Ammonia gas detection”, International Conference on Engineering Research, Innovation and Education 2013, 11-13 January, Sylhet, Bangladesh.
- Syed K Pasha, Ahmed Hasnain Jalal, Aparajita Singth, Shekhar Bhansali, “Nanobiotechnology: An Abrupt Merger”, Nanobiotechnology for Sensing Applications: from lab to field, August 2016.
- G. Agwu Nnanna and Ahmed Hasnain Jalal, “Oxazine-Based Sensor for Contaminants Detection, fabrication method therefor, and uses thereof”, Patent No. US 8735165 B2, May 27, 2014.
Krystine Pimentel graduated with a dual degree Bachelor of Science in Electrical Engineering and Computer Engineering at Florida International University (FIU) (Miami, FL) in Spring 2013. She completed her Masters Degree in Electrical Engineering at FIU in Spring 2015. She did an internship at Naval Research Laboratory’s Center for Bio/Molecular Science & Engineering under the mentorship of Research Biologist, Dr. Judson Hervey working on liquid chromatography tandem mass spectrometry (LC-MS/MS) of microbrial species Shewanella and Vibrio. She optimized the bioinformatics analyses focused on integration of genome and proteome data tiers through automation of Perl scripting of software tools applied. Krystine is currently pursuing her PhD in Electrical Engineering at FIU under the advisement of Dr. Shekhar Bhansali.
Developing novel methods for personalized patient care via development of biosensors and advancement of analysis techniques. This research involves cytotoxicity through the characterization of cancer spheroids and response to anti-carcinogens via electrical impedance spectroscopy.
Michelle Pierre has a Bachelor of Science degree in Chemistry and is currently working on her Ph.D. in Materials Engineering. Her research path marries the fields of chemistry, engineering, and biology. The combination of chemistry and engineering background will help meet the challenges of developing new and better materials in conjunction with devising novel diagnostic tools and novel applications. Her research focuses on designing and optimizing biosensors that will identify specific biomarkers in blood plasma, urine, and sweat by utilizing impedance measurements to record and characterize the frequency dependent changes in the micro-environment. Analysis of the changes in impedance across a wide-range of frequencies will offer information that can be utilized to predict binding conformations, capacitance and resistance.
Michelle is the recipient of the Bridge to Doctorate Fellowship, NSF Graduate Research Fellowship Program (GRFP) and SREB-State Doctoral Scholars Program
(Masters in Electronics Engineering)(Fall 2016)
(BE in E&TC)
Software and Electronics Engineer, Student and Research Assistant at Florida International University working under the guidance of Dr. Bhansali and Dr. Yogeshwaran Umashankar. Working on the development of wireless wearable device using multiple wireless protocol like Wi-Fi/ Bluetooth/ ZigBee. Research and programing for low power usage possibilities. Supervising the senior design teams and multi undergrad student groups. Mentoring the hardware team and developing the low power consuming device.
Worked as an intern at H2 Technologies,IN as Software Engineer performing every task involved in programming with the help of embedded C\CPP. Supervised the projects involving the technologies like wireless communication, automation, robotics and low power microcontrollers. Experience of programming and interfacing of microcontrollers like ARM, 8051, PIC etc. Worked on the software’s like MATLAB, KEIL, MULTISIM, MBED, EAGLECAD, CODE COMPOSER STUDIO, ARDUINO debugging tool. Actively participated in developing my undergrad project to the new level using the wireless communication and low power consumption using Nordic Semiconductor’s microcontroller.
Presented a paper on “Wireless technologies” which was selected in top 3 presentations at national level paper presentation Held at PCCOE, PU(IN)
Lamar Burton, a 25-year-old husband and father, was born and raised in Baton Rouge, Louisiana. In May 2016, he received his BS in Agricultural Science with a concentration in Animal science and minor in Plant and Soil science from Southern University Agricultural and Mechanical College, Baton Rouge, Louisiana. In 2015 served as mentor to grade school students in summer research institute programs geared towards educating kids on environmental protection and building and programing robotics. Burton has participated in research projects both at Southern University and abroad at the Kwame Nkrumah University for Science and Technology (KNUST) in Ghana, Africa and the Northwestern Agricultural and Forestry University in Shaanxi, China. Mr. Burton has given presentations on his research at many NSF funded conferences in America and has been given prize awards recognizing his outstanding presentations. Currently, he is a Bridge to Doctorate Fellow and is pursuing his PhD in Electrical Engineering under the guidance of Dr. Shekhar Bhansali focusing on fabricating soil based bio- sensors for soil nutrient detection of nitrates and phosphates during runoff to surface water. “Nitrates a Phosphates are essential for plant growth but are the main contributors to eutrophication in surface water, leading to algal blooms and fish kills. With this is research I plan to provide agriculturalists and environmentalists with a novel instrument for precision agriculture and environmental security.”
PUBLICATIONS & PRESENTATIONS
“SU-IRES Sustainable Water Filter Design For Bongo District, Ghana, Africa”
Lamar Burton, Dr. Sam Ibekwe, Dr. P. Mensah, Advisors, SU, Undergraduate
“Mixed Species Grazing of Cattle and Goats on Gastrointestinal Infections of Haemonchus Contortus.”
Lamar K. Burton, Dr. Renita Marshall, Advisor, SU, Undergraduate
“Carcass Yield and Quality Traits in Kids under Mixed and Sequential Grazing System”
Lamar K. Burton, Dr. Sebhatu Gebrelul, Dr. Renita Marshall, Advisors, SU, Undergraduate
Patrick Roman currently serves as the facility manager of the Advanced Materials and Engineering Institute (AMERI) at the Florida International University College of Engineering and Computing. His professional experience includes 20 years in the semiconductor industry and NASA developing MEMS and Nano based sensors and instrument systems. His main areas of focus are research, education, sensor technology and business development. He is a member of IEEE, ASME, ASMS, and IMAPS.
MEMS/Nano device technology, Microelectronic Packaging, and Microsystems.
Current research = Miniaturized Ceramic Cylindrical Ion Traps for in situ chemical analysis
Apurva Sonawane (M’17) pursuing Ph.D. while working as a Graduate Research Assistant in ‘Bio-MEMS and Microsystems Research Laboratory’ in the department of Electrical and Computer Engineering of Florida International University(FIU), Miami, Florida, USA. She received M.S. degree in Electrical Engineering from Florida International University in Dec 2016. With the inspiration from Dr. Bhansali’s work and with the passion in exploring innovative solutions in integrating process of biosensing, electronics and data processing, she has been leading students in the projects. She is working on data analysis of biosensing devices.
She has B.E. degree in Electronics from Pune University, Pune, India. She worked as a Lecturer at KGCE College of Engineering, Karjat, Maharashtra, India. She taught various technical subjects to undergraduate students and conducted Lab sessions. She guided students in their academic projects to prepare them for the practical technical world. She also worked as a Production Engineer in UPS and inverter manufacturing company as an Embedded Engineer in India. She handled both software and hardware part of the projects.
Ph.D., Electrical and Computer Engineering,
Florida International University, Miami, FL
After schooling from Loreto House (Kolkata, India) and graduating in Electronics and Communication Engineering from Sikkim Manipal Institute of Technology (SMIT), India; I have worked as a systems engineer in Tata Consultancy Services (TCS) for 3.5 years with experience in a Java/J2EE based development project of Citibank NA in the domain of banking and financial services. Presently, self is a 3rd year PhD student, pursuing graduate studies in Electrical and Computer Engineering at Florida International University (Miami, FL, USA).
Project title: A lab-on-chip system to continuously monitor wound chronicity through an enzymatic electrochemical sensing platform
Project Supervisor: Dr. Shekhar Bhansali
My research interests lie in the design and micro-fabrication of point of care biosensors, for in-vitro transdermal investigation of bio-analytes using electrochemical sensing. Through my studies, I explore the growth, chemistry and bio-chemistry of different materials at the micro/nano-scale, study their properties and behavioral changes under different environmental conditions. Progressing towards advancement in health diagnostics, I have a keen interest in the design and fabrication of miniaturized, lab-on-chip devices which can employ ultra low power (µW range) for continuous, point-of-care monitoring of bio-analytes in the human body. Design of a biosensor for the concerned purpose involves using the right kind of material which is bio-compatible and entails non-invasive, label free sensing techniques for continuous, repeatable, reusable, convenient and hassle-free monitoring of bioanalytes.
Publications S. RoyChoudhury, P. Manickam, Y. Umasankar, S. Bhansali, “Enzyme functionalized metal nanostructures for enhanced electrochemical detection of lactate”, ECS Transactions, 2015, v. 69, issue 37, 7-15  S. RoyChoudhury, V. Rawat, A.H. Jalal, S.N. Kale, S. Bhansali, “Recent advances in metamaterial split-ring-resonator circuits as biosensors and therapeutic agents”, Biosensors and Bioelectronics, 86, 595–608, 2016  P. Manickam, S. Roychoudhury, Y. Umasankar , S. Bhansali, “Biosensor device for continuous monitoring of lactate”, 2015 Defense Innovation Summit – SBIR/STTR Summit, Dec 1-3 2015, Austin, Texas, United States
Randy graduated from FIU with a Bachelor’s of Science in Electrical Engineering in 2015. His concentrations were in Nanotechnology, Microprocessor Architecture, and Cyber Forensics. He began working on his MS shortly after graduation with focuses in Nanotechnology and Nanofabrication, and in 2016 he was awarded the Florida-Georgia Louis Stokes Alliance for Minority Participation (FGLSAMP) Bridge to the Doctorate Fellowship which allowed him to prepare for doctoral studies. At the beginning of 2017, he was awarded the GEM Fellowship and is being sponsored by Intel starting Fall 2017 to continue his doctoral studies. He is researching under the tutelage of Dr. Shekhar Bhansali, and has worked closely with him since 2011 when he started as an undergraduate researcher in Dr. Bhansali’s lab designing and assembling an Atomic Layer Deposition system.