Tag: Physics

Doctoral Finishing Fellowship – Fall 2021 Recipient – Geeta Sachdeva

When I was in high school, my father once told me that he was very inspired by all the professors in his Lab, where he worked as a lab assistant. He always wished one of his children would study science and become a professor. I first realized that I adored Physics when I scored the highest marks on the Physics exam among all the other students. With the encouragement of my parents and my favorite science teacher, who recognized that I would excel in the challenging environment of like-minded students, I pursued my further studies in Physics. My love for physics has increased exponentially ever since. I used that fire inside me, pushed myself throughout this Ph.D. program, and am now ready to graduate with the finishing fellowship award and a cumulative GPA of 3.9.

Growing up in an underprivileged community, I never imagined that I would go to the United States of America, especially at Michigan Technological University for my Doctorate study. Coming from such a community had not only offered financial and academic challenges but had also helped me realize the true value and potential of a college education. I have a long-held fascination with the inner workings of the universe, which I feel are best learned from the study of physics. My primary area of interest is Quantum Mechanics. Although I understand enough of it mathematically, there is always more and more to learn. Normally, when things are separated in space, we view them as independent entities. However according to Quantum Mechanics, in certain circumstances, things that are separate in space can be viewed as a single entity. One particle can cause a change in another even though they have no direct relationship. This phenomenon seemed very fascinating to me and I decided to pursue my research in this field.

My experience of pursuing a Ph.D. at Michigan Technological University has been incredible. On my first day at Tech, I knew I had a long way to go, but I am very fortunate that I had a mentor like Dr. Ravindra Pandey, who was always patient. He guided me to conduct professional and analytical research and taught me several aspects of life by setting up great examples by his deeds. I have worked with Dr. Pandey on multiple projects where I could investigate how constituents of one material can affect the properties of another material and how combining them will result in an extended material with enhanced properties and applications. I have been working on a project in collaboration with the NASA team on various polymer molecule interactions with graphene and BN monolayers, and have investigated the structure-property relationship among such complex systems.

I have been in Houghton for four years now and it has been a life-changing experience; summers were always the most beautiful and winters had shown their extreme. I got several opportunities to participate in events and organizations at MTU and have always tried my best to help others. I am thankful to MTU for allowing me this chance to pursue a Ph.D. in my area of interest. I am grateful to the Graduate Dean Awards Advisory Panel and the Graduate School for awarding me the Finishing Fellowship during the final period of completing and defending my dissertation. Lastly, I am thankful to my Professor, my committee members, and my friends who have supported me in this wonderful journey.


Doctoral Finishing Fellowship – Fall 2021 Recipient – Andrew Puyleart

August of 2016, I started my journey toward an Applied Physics Ph.D. at Michigan Tech. I recently left an engineering job and was excited to start working on cosmic ray physics with Dr. Brian Fick. Since then Brian and I have completed several projects together over the course of 5 years.

We started with a service project for the Pierre Auger Observatory. The Pierre Auger Observatory has fluorescence telescopes that only operate on clear-moonless nights. Clouds in our atmosphere disrupt photons from entering the telescope eyes of this instrument. Together we used a modern satellite, GOES-16, to accurately tell if a cloud was present in 2×2 km square pixels that cover the entire array.

Our work now has turned to searching for anomalous air showers that are generated when a cosmic ray interacts with atmospheric matter. These showers typically all look relatively the same; however, when they exhibit exotic behaviors they may hold clues to new particle physics. We are developing methods using the Pierre Auger Observatory to classify which showers are anomalous.

Thanks to the Michigan Tech Finishing Fellowship I will be able to focus on wrapping up this last project. I have coding work, and optimization to finish, as well as finally getting it all written down on paper. With the extra time, the Finishing Fellowship will give me to focus I might be able to avoid another winter here in the Upper Peninsula! Thanks, MTU!


Doctoral Finishing Fellowship Summer 2021 Recipient – Sandip Aryal

I joined Michigan Tech in Fall 2018 as a graduate student in the Department of Physics and began working with Dr. Ranjit Pati. Before coming here, I completed a Master’s from the University of Utah and a postgraduate diploma in condensed matter and statistical physics from International Centre for Theoretical Physics (ICTP).

At MTU, my research focuses on the prediction of new materials with novel properties using density functional theory (DFT) and spin transport in these materials using DFT and non-equilibrium Green’s function method for possible applications in spintronic devices. In these three years, I have completed a couple of research projects under the supervision of my advisor in which we tailored the properties of pristine semiconducting Ge-Si core-shell nanowire via doping of transition metals to predict a new class of materials. We then theoretically showed that the newly tailored materials act as an excellent spin filter (Mn-doped devices) or a switch (Cr-doped devices) with a high ON-OFF current ratio. Our results have laid the foundations for experiments and are expected to generate experimental interest in the near future due to compatibility with the current Si-based technology for potential applications in low dimensional spintronics.

I am extremely grateful to the graduate school (MTU) for supporting me through the doctoral finishing fellowship during the summer semester. I believe that this fellowship will allow me to concentrate completely on writing my dissertation and graduate sooner.


Dean’s Award for Outstanding Scholarship – Fall 2020 and Spring 2021 Recipients

Congratulations to the following students on receiving the Outstanding Scholarship Award!

Amit Acharya – Physics
Gabriel Edzordzi Agbozo – Humanities
Oluwatomisin Shalom Akinbo – College of Business
Jessica Alger – Civil and Environmental Engineering
Alejandra Itzel Almanza Perales – Materials Science and Engineering
Emily Anible – Mathematical Sciences
Austin Arenz – College of Business
Tanner Barnes – College of Forest Resources and Environmental Science
Beth Bartel – Geology and Mining Eng Sciences
Allison Berryman – College of Business
Prateek Sameer Bhalla – Mechanical Engineering and Engineering Mechanics
Chaitanya Ganesh Bhat – Civil and Environmental Engineering
Parth Parimalbhai Bhatt – College of Forest Resources and Environmental Science
Troy Bouman – Mechanical Engineering and Engineering Mechanics
Jessica Bruning – Kinesiology Integrated Physiology
Sam Celani – Electrical and Computer Engineering
FNU Chandan Kumar – Geology and Mining Engineering Sciences
Marina Choy – Humanities
Michael Conard – Computer Science
Anthony Custard – College of Business
William Dion – Biological Sciences
Akshay Shankarrao Dongre – Mechanical Engineering and Engineering Mechanics
Jon Furlich – Mechanical Engineering and Engineering Mechanics
Dylan Gaines – Computer Science
Anindya Ghoshroy – Electrical and Computer Engineering
Qing Guo – Physics
David Hallberg – Electrical and Computer Engineering
John Harron – Civil and Environmental Engineering
Brittany Hubbard – Civil and Environmental Engineering
Saeed Jafari Kang – Mechanical Engineering and Engineering Mechanics
Dongzhao Jin – Civil and Environmental Engineering
Shreya Joshi – Physics
Siva Krishna Kakula – Computer Science
Ranit Karmakar – Electrical and Computer Engineering
Joshua Kemppainen – Mechanical Engineering and Engineering Mechanics
Pegah Kord Forooshani – Biomedical Engineering
Arianna Laiho – Kinesiology Integrated Physiology
Weibing Li – Mathematical Sciences
Yanfang Liu – Mathematical Sciences
Evan Lucas – Electrical and Computer Engineering
Ali Moazzam – Electrical and Computer Engineering
Andrea Myers – College of Forest Resources and Environmental Science
Samerender Nagam Hanumantharao – Biomedical Engineering
Veena Sathish Namboodri – Humanities
Nicholas Newberry – Chemistry
Yugandhara Yuvraj Patil – Mechanical Engineering and Engineering Mechanics
Jessica Pitts – Kinesiology Integrated Physiology
Veronica Porter – College of Forest Resources and Environmental Science
Ashfiqur Rahman – Electrical and Computer Engineering
Nelmary Rodríguez-Sepúlveda – Geology and Mining Eng Sciences
Kaitlyn Roose – Cognitive and Learning Sciences
Cristhian Paul Salas Pazmiño – Geology and Mining Engineering Sciences
Mujeeb Olushola Shittu – Biological Sciences
Cameron Shock – Physics
Prasad Pramod Soman – Materials Science and Engineering
Steven Stelly – Kinesiology Integrated Physiology
Kevin Sunderland – Biomedical Engineering
Arman Tatar – Civil and Environmental Engineering
Subin Thomas – Physics
Ariana Tyo – Biomedical Engineering
Matthew Vander Molen – College of Forest Resources and Environmental Science
Isaac Wedig – Kinesiology Integrated Physiology
Zhuo Xu – Mechanical Engineering and Engineering Mechanics
Ruiting Zhan – Chemical Engineering
Jiongxun Zhang – Mechanical Engineering and Engineering Mechanics
Zhihao Zhao – Mechanical Engineering and Engineering Mechanics
Xiaodong Zhou – Civil and Environmental Engineering


KCP Future Faculty Fellow – Jeffrey Kabel

As an undergraduate, I joined a nanomaterials research group through mere happenstance and found myself engrossed by it. Ultimately, it was that experience that led me to pursue my Ph.D. I joined Michigan Tech’s Physics Department in the Fall of 2018 and began working alongside Yoke Khin Yap shortly after. My research is focused on the synthesis and applications of nanomaterials — mainly molybdenum disulfide quantum dots. These quantum dots have incredibly useful properties; as such they’ve seen successful applications in electrocatalysis, solar energy, energy storage, advanced electronics, chemical sensing, bioimaging, drug delivery, and photothermal cancer treatment.

I am honored to be a recipient of the King-Chávez-Parks Future Faculty Fellowship. Upon the completion of my Ph.D., I will be seeking instruction positions at post-secondary institutions.


Doctoral Finishing Fellowship Fall 2020 Recipient – Qing Guo

I have joined Prof. Pandey’s research group at Michigan Technological University since Fall 2015 to pursue my Ph.D. degree in Physics.

My Ph.D. research is focused on an investigation of the novel properties of materials using first-principles density functional theory (DFT) method and molecular dynamics (MD) simulations. It can be divided into two parts. In my first project, I have systematically studied the electronic properties of vertically stacked heterostructures composed by graphene and SnO. In this study, we found a finite bandgap is opened for graphene and the outmost SnO monolayers could protect the bandgap from high external electric field (up to ≈ 0.3×10^9 V/m). This result could provide clues for the practical application of graphene in nano-level electronic devices design. The second project is related to the Li-S battery system which has been considered as a promising energy storage system due to its high theoretical energy density and relatively low cost in terms of main reactants (e.g. sulfur). My research is related to the characterization of Li polysulfides solid phases to predict their mechanical stability and electronic nature (i.e. metal vs semiconductor) which will help understand the reaction path and advance the design of a functionalized cathode in the Li-S battery system for energy applications. This project is still ongoing, and I would like to thank the Graduate School for financing my last stage of research. 



Homeland Security Graduate Research Opportunity – Accepting Applications

Now accepting applications for:

Homeland Security Explosives Detection Research Opportunity

Explosives Detection Research Opportunity with the U.S. Department of Homeland Security (DHS), Transportation Security Laboratory.

We have a unique research opportunity for graduating students and post graduates with magnetic resonance spectroscopy experience. Selected applicants will have the opportunity to be part of an exclusive group of scientists to determine the feasibility of using nuclear quadrupole resonance (NQR) for fielded detection and for supporting test and evaluation of commercially developed NQR-based explosives detection systems.


Department of Energy National Nuclear Security Administration Fellowships

The Department of Energy National Nuclear Security Administration Fellowships:

 Stewardship Science Graduate Fellowship

The DOE NNSA SSGF is open to any U.S. citizen or permanent resident alien planning full-time, uninterrupted study toward a doctoral degree at an accredited U.S. university. Those eligible to apply include senior undergraduate students and first- and second-year graduate students focusing their studies on high energy density physics, nuclear science, or properties of materials under extreme conditions and hydrodynamics.

 Laboratory Residency Graduate Fellowship

The DOE NNSA LRGF is open to U.S. citizens engaged in full-time, uninterrupted study toward a doctoral degree at an accredited U.S. university. Students must be in their second (or later) year of doctoral work in one of the supported fields of study at the time they apply.


Doctoral Finishing Fellowship Summer 2019 Recipient – Qi Zhong

Qi Zhong
Physics

I came to Michigan Tech in Spring 2014 and joined Dr. Ramy El-Ganainy’s group in Summer 2016. Currently, my research focuses on the fundamental aspects and applications of non-Hermitian physics. In general, non-Hermiticity arises in open systems that exchange energy with their environment. Particularly, my work deals with a special type of non-Hermitian degeneracies called exceptional points. I have explored the mathematical features of these singularities as well as their potential benefit in building new photonic components such as ultra-responsive optical sensors as well as a new generation of optical amplifiers that outperform standard devices. Additionally, I am also investigating how the engineering of dissipation in non-Hermitian nonlinear optical systems can be used to build new light sources that can produce coherent light at any color on demand.

I would like to thank the Graduate School for granting me this fellowship, which will allow me to focus on my dissertation writing and thesis defense. I am grateful for the Physics Department for the continuous support and would like to thank my adviser Dr. El-Ganainy for guiding me throughout my work.

 


Doctoral Finishing Fellowship Spring 2019 Recipient – Jinlin Zhang

Jinlin Zhang
Physics

I am a PhD candidate working with Dr. Jae Yong Suh and Dr. Yoke Khin Yap in the Physics Department. I joined Michigan Tech in summer of 2015 after finishing my master’s degree from Lanzhou University, China. My research interests lie in linear and nonlinear optical properties of low dimensional materials including novel metallic films and transition metal dichalcogenides (TMDs), which are promising for applications in nanophotonic and nanoelectric devices. I do fabrication, characterization and simulation of these materials. I am also interested in building setups for detecting optical properties of materials. My long-term goal is to pursue an academic career in optical and materials physics, extending what I have learned from Michigan Tech. I am passionate about teaching as well and have more than three years of experience of PH1200 lab as an instructor in Michigan Tech.

I would like to thank Graduate School for granting me the Finishing Fellowship. It allows me time to write my dissertation, defend my thesis and graduate with a doctoral degree. Meanwhile, I am thankful for Dr. Jae Yong Suh and Dr. Yoke Khin Yap for their guidance, and the group members who have helped me during research work as well. I am also grateful to the department chair, Ravindra Pandey, and the Physics Department for their support.