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Nirupam Roy

Dr. Nirupam Roy is an Associate Professor and Convener of the Joint Astronomy Programme in the Department of Physics, Indian Institute of Science (IISc), Bangalore. He did MSc (2005) and PhD (2009) in Physics from the National Center for Radio Astrophysics (NCRA-TIFR). Subsequently, Dr. Roy was a Jansky Fellow (2009-12) at the National Radio Astronomy Observatory, USA, and then a Humboldt Fellow (2013-15) at the Max Planck Institute for Radio Astronomy in Bonn. He worked as an Assistant Professor of the Department of Physics, Indian Institute of Technology (IIT), Kharagpur (2015-16), before joining IISc in 2016. Dr. Roy has been awarded the Young Scientist Medal by the Indian National Science Academy (INSA) in 2013 and the Laxminarayana & Nagalaxmi Modali award of the Astronomical Society of India (ASI) in 2024. He has also served as one of the Ambassador Scientists of the Alexander von Humboldt Foundation in India during 2018-24.

The primary expertise of Dr. Roy is in the field of radio astronomy, and his research interests include study of the ISM and star formation, galactic novae, and observational cosmology.

During his Fulbright-Nehru Academic and Professional Excellence fellowship, Dr. Roy is planning to study low-frequency diffuse radio emission from Milky Way, other galaxies and galaxy clusters. These will be used to explore the nature of astrophysical turbulence as well as to address some of the challenges of detecting the cosmological 21-cm signal.

Sujatra Bhattacharyya

Mr Sujatra Bhattacharyya is a PhD candidate at the Centre for Atmospheric and Oceanic Sciences, Indian Institute of Science, Bengaluru. He has a keen interest in understanding the physics behind the large-scale dynamic and thermodynamic processes associated with tropical systems, such as the Inter-Tropical Convergence Zone (ITCZ) and monsoons. Currently, he is conducting research on South Asian monsoons.

Sujatra’s research aims to identify and understand the mechanisms behind the dominant modes of the seasonal rainfall cycle over India. Simultaneously, he is examining the zonal and meridional shifts of precipitation bands during the boreal summer in the South Asian region using an energetics approach.

As a Fulbright-Kalam fellow, Sujatra is investigating the roles of MJO (Madden-Julian Oscillation) and ENSO (El Niño-Southern Oscillation) in Indian monsoons after the onset phase is established. He is also comparing the influences of various Intraseasonal Oscillations (ISO) on the development of the spatio-temporal moisture field over India.

Sujatra earned his Bachelor of Science (BSc Hons.) in Physics from the University of Delhi and MSc Tech) in Geophysics with a specialization in meteorology from Banaras Hindu University, Varanasi, Uttar Pradesh. He has been awarded the Prime Minister’s Research Fellowship (PMRF) since August 2022. He also teaches various Mathematics and Physics courses on national platforms such as NPTEL and Andhra University as part of the PMRF program. He has presented his work at several international and national conferences. He enjoys teaching, table tennis and travelling.

Nipun Jain

Mr. Nipun Jain is a PhD candidate at the Department of Materials Engineering, Indian Institute of Science (IISc), Bengaluru. His doctoral thesis focuses on developing a 3D bioprinted lungs-on-a-dish platform to investigate pulmonary fibrosis. He employs extrusion bioprinting and cultures the prepared lung tissue at an air-liquid interface which also incorporates advanced material characterizations to examine cellular structural morphology and functional expression.

Nipun holds a bachelor’s degree in biotechnology from Guru Gobind Singh Indraprastha University, Delhi. He has completed multiple internship projects offered by the Indian Academy of Sciences prior to joining the PhD program at IISc. He is a recipient of the Prime Minister’s Research Fellowship (PMRF) and has published several research and review papers. He has also participated and presented his work at various national and international conferences.

As a Fulbright-Nehru Doctoral Research fellow at The Pennsylvania State University, Nipun is integrating 3D bioprinting with microfluidics to provide more reproducible insights into disease progression for evaluating therapeutic efficacy. The insights gained from his research will contribute to translation of novel drug screening platforms for pulmonary fibrosis and other lung-related disorders. When not in the lab, he can be found reading non-fiction or playing games. He is a music enthusiast, enjoys playing the guitar and is fond of travelling to explore new places for food.

Ankita Nandi

Ms. Ankita Nandi is a Ph.D. scholar at the NeuRonICS Lab, Department of Electronic Systems engineering (DESE), Indian Institute of Science (IISc), Bangalore. She is interested in designing low power VLSI circuits using digital, analog and mixed signal techniques for error resilient applications. She takes keen interest in computations in the probabilistic domain and is developing circuits which accommodate them. Apart from these, she is also interested in approximate computing, image processing applications and error correction decoders. She has communicated and published her work in prestigious international journals and conferences.

Ms. Nandi has been the 5th rank holder in her pre-university board examinations. She received her B.Tech. in Electronics and Communication Engineering from the National Institute of Technology (NIT) Meghalaya with the President Gold Medal and the Institute Gold Medal. She completed her M.Tech. from the Electrical Engineering Department of the Indian Institute of Technology (IIT), Gandhinagar. She has also been selected as the Prime Minister’s Research Fellow (PMRF) in August 2021 and is availing this scholarship instead of the institutional fellowship.

Ms. Nandi wants to design a low power Analog Neuromorphic Probabilistic Processor for real-time deployment in portable and hand-held products during her tenure of Fulbright-Nehru Fellowship.

Additionally, Nandi is an avid orator and holds a diploma in painting. Being a food lover, Nandi also enjoys cooking different cuisines and loves listening to music.

Apoorva Singh

Apoorva Singh is a Ph.D. candidate at the Indian Institute of Science (IISc), Bengaluru. His doctoral thesis focuses on understanding the charge transport and degradation mechanisms in perovskite based solar cells and devices incorporating device fabrication and advanced electrical, optical and materials characterizations. Apoorva has published academic papers and presented his work at various national and international conferences. He has collaborated with prominent international research groups and research facilities including ones at the University of Oxford and Soleil French-National Synchrotron Facility.

Apoorva holds a bachelor’s degree in electrical engineering from MJP Rohilkhand University, Bareilly, and a master’s degree in engineering by research from the Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bengaluru. After completing his master’s from JNCASR and prior to joining the Ph.D. program at IISc, Apoorva served as a senior project associate at the National Centre for Flexible Electronics, Indian Institute of Technology, Kanpur.

As a Fulbright-Nehru Doctoral Research fellow at the University of Massachusetts, Amherst, MA, Apoorva is studying perovskite solar cells, investigating the evolution in defects and recombination mechanisms at different stages of degradation through spectroscopic procedures. The insights gained from his research will contribute to achieving optimal device performance and stability in the field. Apoorva actively organizes and takes on leadership roles in various academic and cultural activities. He is a music enthusiast, with skill in live mixing, and he also enjoys reading, playing chess, and exploring new places.

Joel P Joseph

Mr. Joel P Joseph is a Ph.D. candidate at the Indian Institute of Science (IISc), Bangalore, Karnataka. His doctoral thesis aims to develop a 3D bioprinted T cell culture platform to screen for novel immunomodulatory compounds and validate them using an in vivo mouse model of an autoimmune disease.

Before starting his Ph.D., Mr. Joseph was Junior Research Fellow at Manipal Institute of Regenerative Medicine, Bengaluru. Here, he investigated the roles of intracellular protein degradation and mitochondrial dynamics in the development of midbrain dopaminergic neurons in mice. Some of his research has been published in peer-reviewed journals and presented at national and international conferences.

He holds a Bachelor of Engineering degree in biotechnology from Sir M Visvesvaraya Institute of Technology, Bengaluru, and a master of technology degree in genetic engineering from SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu.

Mr. Joseph is particularly interested in science communication. His written words have appeared in several science media and education websites based in India. He loves to engage with people from diverse backgrounds and disciplines to exchange ideas on science, society, and culture. When he is not in the lab, he can be found reading, writing, listening to music, or watching stories based on real events.

As a Fulbright-Nehru Doctoral Research fellow, Mr. Joseph is designing nanoparticulate drug delivery systems for immunomodulatory compounds. He is also comparing their efficacies with the free form of drugs using his 3D bioprinted T cell culture platform and validating them using a relevant in vivo mouse model.

Utpalendu Haldar

Mr. Utpalendu Haldar earned his bachelor’s and master’s in geology from Jadavpur University and subsequently started his career as a doctoral candidate at the Centre for Earth Sciences, Indian Institute of Science, Bangalore. He is working under the supervision of Prof. Ramananda Chakrabarti and is exploring the chemical evolution of earth’s continental crust. Towards this end, he has been using novel isotopic tracers on unique archives, such as komatiites, loess and glacial diamictites. He has been working in collaborations with both national and foreign universities during his tenure as a doctoral candidate.

Mr. Haldar is enthusiastic towards promoting science in all sections of society and dedicates his leisure time towards this goal. He firmly believes that co-curricular activities help nurture the best in us and has represented IISc in cricket in multiple national events. Thus, he considers the Fulbright-Nehru fellowship an opportunity to learn about and cherish the culture of the American west coast.

As a Fulbright-Nehru Doctoral Research fellow, Mr. Haldar is working to enhance the understanding of crust-mantle interaction and magma chamber processes. He is investigating fluid inclusions in basalts from the Deccan Volcanic Province (DVP) to further his doctoral work.

Upendra Harbola

Dr. Upendra Harbola is Associate Professor of Chemistry at Indian Institute of Science, Bengaluru. He received his Ph.D. from Jawaharlal Nehru University, Delhi. He was a Marie-Curie Senior Fellow at the University of Freiburg, Germany. His research interests are aimed at formulating theoretical models to study transport processes in molecular junctions, photoionisation dynamics in molecules and quantum effects in supercooled liquids. He has authored more than 60 publications in internationally reputed journals.

Dr. Harbola’s Fulbright-Nehru Academic and Professional Excellence project focuses on understanding how and in what ways a quantum source of light can be used to control transport in molecular junctions. Quantum light consists of photons that are entangled with one another and has been used to explore non-classical responses from molecules at equilibrium. Interaction of quantum light with molecular junctions, which operate in out-of-equilibrium conditions, pose interesting challenges that are explored in this study.