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Naz Fathma Tumpa

Ph.D. in Chemistry & Nanoscale Science
Klein College of Science
ntumpa@charlotte.edu

What has been your driving force for enrolling in your degree program?

What initially inspired me to pursue a Ph.D. in Chemistry and Nanoscale Science is my deep passion for advancing scientific knowledge and creating innovative solutions that can address real-world challenges, particularly through my work in chemical sensing and drug sensing. With a background in chemistry and a keen interest in nanoscale technology, I wanted to engage in research that goes beyond traditional boundaries and has practical applications in healthcare and environmental monitoring. This program is the perfect fit because it equips me with advanced research skills and cutting-edge knowledge in chemistry & nanoscience, enabling me to contribute meaningfully to the development of new technologies. Ultimately, my goal is to use this expertise to make a tangible impact on science and society, whether through academic research or collaboration with industry. I am confident that this degree will prepare me to become a leader in my field and help drive innovation in chemical and drug sensing technologies.

Why did you choose UNC Charlotte over other universities?

I chose UNC Charlotte for several reasons. First, the university has a strong emphasis on interdisciplinary research and state-of-the-art facilities, particularly in Chemistry and Nanoscale Science, which align perfectly with my research interests. Second, the supportive academic community and abundant resources here provide an ideal environment for developing the skills I need to make meaningful contributions in my field. Lastly, the professors at UNC Charlotte have been incredibly helpful and approachable, offering valuable guidance that has greatly supported my academic and professional growth.

What has been the best part of your academic experience so far?

The best part of my academic experience so far has been the opportunity to engage in hands-on research that directly aligns with my passion for chemical and drug sensing. Working in the lab has allowed me to apply theoretical knowledge to real-world challenges, which is both exciting and rewarding. I’ve also had the chance to collaborate with supportive faculty and fellow researchers, which has greatly enriched my learning experience. Being part of a community that values innovation and scientific curiosity has truly made this journey fulfilling.

Are you involved in any research projects? If so, can you briefly describe your research and its potential impact?

Yes, I am currently working as a Research Assistant in the Walter Lab under the guidance of Dr. Michael G. Walter. My research focuses on developing chemical sensing technologies, particularly for detecting illegal drugs. One of our main projects involves sensing fentanyl and similar substances—an especially urgent topic due to the ongoing opioid epidemic in the United States. I am also working with chromogenic polymer films for oxygen sensing, which hold promise for applications in environmental monitoring and smart packaging.

So far, I have published three journal papers on chromogenic polymer films in prestigious journals, including those from the American Chemical Society and Elsevier. I am in the process of publishing additional research papers in other reputable journals. Furthermore, I have filed a provisional U.S. patent on chemical sensing technologies related to illegal drug detection. This work aims to create practical, real-world solutions that can improve public health and safety.

How would you describe UNC Charlotte to someone considering a graduate program?

From my experience, UNC Charlotte has been a welcoming and supportive place to grow both academically and personally. As an international student, adjusting to a new environment came with challenges, but the campus community made that transition much smoother. There are plenty of opportunities to connect with others—whether through student organizations, cultural events, or research groups—which helped me find a sense of belonging. Academically, the university offers strong faculty support, cutting-edge research opportunities, and the resources needed to succeed in graduate studies. It’s a place where you’re encouraged to push your limits while still feeling supported along the way.

Are you involved in any student organizations or clubs? How has your involvement in these organizations enhanced your graduate experience?

Yes, I’m actively involved in several student organizations that have significantly enriched my graduate experience at UNC Charlotte. I currently serve as Secretary of International Student Affairs (2025–2026) for the Graduate and Professional Student Government (GPSG). Previously, I served as a Graduate Life Fellow (2024–2025), a role supported by the Center for Graduate Life and Learning (CGLL), where I helped organize wellness and professional development events and acted as a liaison between graduate students and university leadership. I also serve as Chair of the Logistics Committee for the 2025 Graduate Research Symposium. Additionally, I am a member of the International Student Advisory Council and took part as a Cultural Ambassador in the Fulbright Summer Panel. Before coming to UNC Charlotte, I served as a Student Ambassador for the Global Understanding Program in South Korea during my master’s studies, a role supported by the Korean Ministry of Education, where I introduced high school and college students to global cultures. These diverse experiences have strengthened my leadership, cross-cultural communication, and community engagement skills, complementing my academic and research pursuits.

What are some of your favorite activities or places to visit in Charlotte outside of campus?

Outside of campus, I enjoy exploring the city of Charlotte and all it has to offer. I also enjoy discovering Charlotte’s diverse food scene, especially trying out different international cuisines. The Uptown area is another favorite, with its museums, cultural events, and vibrant city atmosphere. These experiences have helped me connect more with the local community and find balance outside of my academic work.

Have you found any mentors during your time at UNC Charlotte? How have they influenced your academic and professional journey?

Yes, my research advisor, Dr. Michael G. Walter, has been an important mentor throughout my time at UNC Charlotte. His guidance has been instrumental in shaping both my academic and professional journey. Through his mentorship, I’ve gained not only advanced research skills but also a deeper understanding of how to approach complex scientific challenges with clarity and purpose. He has supported me in pursuing publications, filing a patent, and navigating the academic research environment with confidence. His advice and encouragement have played a key role in my growth as a researcher and future professional in the field.

What advice would you give to someone considering applying to your program?

My advice to anyone considering applying to the Ph.D. program in Chemistry and Nanoscale Science at UNC Charlotte is to be passionate and curious about your research interests, and be ready to embrace both challenges and opportunities. This program offers excellent faculty support, cutting-edge resources, and a collaborative environment, but success requires dedication, resilience, and a proactive approach to learning. I encourage prospective students to reach out to faculty members early, get involved in research projects, and take full advantage of the professional development opportunities available. Most importantly, stay open-minded and persistent. This journey can be demanding, but it’s incredibly rewarding.

Is there anything else you would like to share that may help readers learn about UNC Charlotte graduate programs?

One thing I’d like to share about UNC Charlotte’s graduate programs is the strong sense of community and support that students experience here. The university not only offers rigorous academic and research opportunities but also genuinely cares about the well-being and professional growth of its students. There are numerous resources available from mentoring and career services to wellness programs that help students thrive both inside and outside the classroom. Whether you’re an international student or local, UNC Charlotte provides an inclusive environment where you can build meaningful connections, grow as a researcher, and prepare for a successful career.

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