Dr. Disha Arora

Brief Profile

Dr. Disha Arora is a dedicated physicist with a Ph.D. in Quantum Condensed Matter Physics from the Indian Institute of Technology Delhi. Her research expertise lies in the cutting-edge field of twistronics, where she specializes in the theoretical modelling and computational simulations of multilayer graphene and other two-dimensional (2D) moiré materials, such as twisted bilayer graphene. Her work primarily focuses on unravelling the intricate optical and electronic properties of these materials, shedding light on their potential applications in next-generation electronic and optoelectronic devices.

Through her extensive research on twisted bilayer graphene, Dr. Arora has explored how moiré superlattices influence material behavior, providing valuable insights into their emergent quantum effects. Her expertise extends to polarization-controlled optical responses in graphene-based systems, where she employs sophisticated computational techniques to simulate and analyze quantum mechanical interactions. By leveraging advanced numerical methods, she has successfully predicted and interpreted key electronic and photonic phenomena in low-dimensional materials, which hold immense promise for semiconductor technology.

In addition, Dr. Arora has significant expertise in spectroscopy techniques, particularly Rayleigh scattering and multiphoton absorption studies in moiré materials. Her investigations into light-matter interactions in 2D materials have deepened the understanding of optical transitions, excitonic effects, and their potential for novel photonic applications. Her research contributes to the broader pursuit of utilizing 2D materials for energy-efficient transistors, high-performance sensors, and next-generation quantum devices.

With a strong foundation in both theoretical and computational physics, Dr. Arora is dedicated to advancing fundamental research in quantum materials and their optical and electronic properties. Her expertise in material modelling, spectroscopy, and data analysis allows her to explore novel physical phenomena in two-dimensional systems, contributing to the broader understanding of emergent quantum effects. She is particularly passionate about leveraging computational and analytical techniques to investigate the complex interactions within twisted bilayer graphene and other moiré materials, with the aim of uncovering groundbreaking insights that can drive future developments in condensed matter physics and nanotechnology.

Beyond research, Dr. Arora is a committed educator who combines subject matter expertise with strong communication, problem-solving, and teamwork skills. She embraces a student-centred teaching philosophy, emphasizing conceptual clarity, real-world applications, and lifelong learning. Her goal is to make physics accessible, engaging, and relevant for students at all levels. In addition to teaching, she actively participates in academic initiatives, collaborates on research projects, and mentors students in hands-on research. Passionate about nurturing future scientists, she fosters critical and creative thinking, encouraging students to explore the real-world implications of physics.

Dr. Arora’s academic journey-from earning a B.Sc. in Physics (Honors) at Gargi College, Delhi University, to completing her Ph.D. at the Indian Institute of Technology Delhi—reflects her unwavering commitment to academic excellence. With expertise in both teaching and research, coupled with a student-focused mindset, she strives to make a meaningful and lasting impact on education and scientific innovation.