Home > Academics > Academic Units > Faculty of Interdisciplinary Sciences & Engineering > Nano Science and Technology > Indranath Chakraborty
Assistant Professor Grade-I
Nano Science and Technology
Our research group is advancing the understanding and control of atomically precise materials for life. Some of our specific research directions are mentioned in the following section.
Atomically Precise Metal Nanoclusters
Fundamentals of synthesis, the origin of physicochemical properties, molecular surgery, surface functionalization, emerging properties, and structure-property correlations.
Nanoscale Dynamics
Understanding the dynamics of intra and inter nanocluster structural and physical changes, nanocluster-small molecule interactions, nanoscale reactions etc. using spectroscopy and mass spectrometry.
Nanohybrids
Synthesis, In-situ and ex-situ spectroscopic and microscopic investigation of physical properties of hybrid materials, reaction dynamics and applications
Biomaterials
The sustainable approach in NPs, spectroscopic analysis of their interaction with biological systems, image-guided drug delivery, understanding the bio-degradation pathway, enzymatic degradations, and bio-mimicking.
Nanomaterial-Based Devices
Transforming colloidal molecular materials to cluster-solids via thin films and self-assembly; development of molecular material-based devices for chemical & biological sensing, electrochemical sensing, transport properties, energy, disease identifications, healthcare, etc.
Structural Analysis and Intrinsic Enzyme Mimicking Activities of Ligand-Free PtAg Nanoalloys by Chen L., Klemeyer L. , Ruan M. , Liu X. , Werner S. , Xu W. , Koeppen A. , Bücker R. , Gonzalez M. G., Koziej D. , Parak W. J., Chakraborty I. Small 0-0 (2023)
Ligand effects on the photoluminescence of atomically precise silver nanoclusters by Sahoo K., Chakraborty I. Nanoscale 15 3120-3129 (2023)
Advances in bovine serum albumin-protected gold nanoclusters: from understanding the formation mechanisms to biological applications by Chen L., Gharib M., Zeng Y., Roy S., Nandi C.K., Chakraborty I. Materials Today Chemistry 29 - (2023)
Strong and Elastic Membranes via Hydrogen Bonding Directed Self-Assembly of Atomically Precise Nanoclusters by Som A., Griffo A., Chakraborty I., Hähl H., Mondal B., Chakraborty A., Jacobs K., Laaksonen P., Ikkala O., Pradeep T., Nonappa Small 18 - (2022)
Impact of ligands on structural and optical properties of Ag29 nanoclusters by Zeng Y., Havenridge S. , Gharib M. , Baksi A. , Ziefuß A. R., Rehbock C. , Barcikowski S. , Kappes M. , Parak W. , Aikens C. , Chakraborty I. J. Am. Chem. Soc. 143 9405-9414 (2021)
Luminescent Silver Nanoclusters Decorated on ZnO Tetrapods: Detailed Understanding of Their Role on Photoluminescence Features by Rodrigues J., Becker C. , Sedrine N. B., Kamp M. , Kienle L. , Adelung R. , Mishra Y. , Parak W. , Chakraborty I. , Correia M. R., Monteiro T. J. Mater. Chem. C 9 7014- (2021)
Photoluminescence of fully inorganic colloidal gold nanocluster and their manipulation using surface charge effects by Ziefuß A., Steenbock T. , Benner D. , Plech A. , Göttlicher J. , Teubner M. , Grimm-lebsanft B. , Rehbock C. , Comby-zerbino C. , Antoine R. , Amans D. , Chakraborty I. , Et Al. .. Adv. Mater. 33 2101549- (2021)
Linear Size Contraction of Ligand Protected Ag29 Clusters by Substituting Ag with Cu, by Baksi A., Schneider E. , Weis P. , Chakraborty I. , Fuhr O. , Lebedkin S. , Parak W. , Kappes M. ACS Nano 14 15064-15070 (2020)
Protein-Protected Porous Bimetallic AgPt Nanoparticles with pH-switchable Peroxidase/Catalase-Mimicking Activity by Gharib M., Kornowski A. , Noei H. , Parak W. , Chakraborty I. ACS Materials Lett 1 310-319 (2019)
Atomically Precise Clusters of Noble Metals: Emerging Link Between Atoms and Nanoparticles by Chakraborty I., Pradeep T. Chem. Rev. 117 8208-8271 (2017)
Development of Luminescent Metal Nanocluster-Based Cancer Sensor SRIC, IIT KHARAGPUR
Correlation between ligands architectures and photoluminescence of ultrasmall noble metal nanoclusters Science and Engineering Research Board (SERB)
Koustav Sahoo
Area of Research: Atomically Precise Nanomaterials
Soumyadip Roy
Area of Research: Materials for biomimicking applications
Tapu Raihan Gazi
Area of Research: Photocatalysis using hybrid materials
