• Systematic study of CVD-growth parameters in NaCl-assisted growth of MoSe2 nanostructures: nanoribbons, dendrites and spirals 

  Dey, Srijata (RSC, 2025-05)

  MoSe2, a two-dimensional (2D) transition metal dichalcogenide (TMDC), has garnered significant interest in recent years due to its semiconducting properties and tunable band gap with potential applications in optoelectronics, ...
• Search for new resonances decaying to pairs of merged diphotons in proton-proton collisions at √ = 13 tev 

  Mukherjee, Sajal (APS, 2025-01)

  A search is presented for an extended Higgs sector with two new particles, 𝑋 and 𝜙 , in the process 𝑋→𝜙⁢𝜙→(𝛾⁢𝛾)⁢(𝛾⁢𝛾) . Novel neural networks classify events with diphotons that are merged and determine the ...
• Observation of W Z γ production and constraints on new physics scenarios in proton-proton collisions at √s = 13 TeV 

  Mukherjee, Sajal (APS, 2025-07)

  A measurement of the 𝑊⁢𝑍⁢𝛾 triboson production cross section is presented. The analysis is based on a data sample of proton-proton collisions at a center-of-mass energy of √𝑠 =13  TeV recorded with the CMS detector ...
• Search for fractionally charged particles in proton-proton collisions at √s = 13 TeV 

  Mukherjee, Sajal (APS, 2025-04)

  A search is presented for fractionally charged particles with charges below 1⁢𝑒 , using their small energy loss in the tracking detector as a key variable to observe a signal. The analyzed dataset corresponds to an ...
• Pure gauss–bonnet nut black hole solution: II 

  Mukherjee, Sajal (Springer, 2025-05)

  In the present article, we have obtained an exact analytical solution of six-dimensional pure Gauss–Bonnet gravity in the presence of both NUT and Maxwell charges. The topology of the horizon is chosen to be the product ...
• Search for the rare decay D0 → μ+μ− in proton-proton collisions at s√ = 13.6 TeV 

  Mukherjee, Sajal (Hai Science, 2025)

  A search for the rare decay D0→μ+μ− is reported using proton-proton collision events at s√ = 13.6 TeV collected by the CMS detector in 2022−2023, corresponding to an integrated luminosity of 64.5 fb−1. This is the first ...
• Impact of a third body on binary neutron star tidal interactions 

  Mukherjee, Sajal (2025-11)

  For waveform modelling of compact binary coalescence, it is conventionally assumed that the binary is in isolation. In this work, we break that assumption and introduce a third body at a distance. The primary goal is to ...
• The curious case of parabolic encounters: gravitational waves with linear & non-linear memory 

  Mukherjee, Sajal (2025-11)

  The memory effect is known to introduce a permanent displacement in the gravitational wave (GW) detectors after the passage of a GW signal. While the linear memory adheres to the source properties, the non-linear memory ...
• Thin film of porphyrin for heavy metal ion sensing 

  Gupta, Raj Kumar (Wiley, 2025-05)

  Thin film science and technology is one of the important fields of research and development. The reduction in the dimension of bulk material by approaching a limit of 2-dimensional (2D) system through the fabrication of ...
• Active and passive electrode matrix optimization technique to improve humidity sensing performance of MoS2-based devices: unfolding an innovative avenue 

  Gupta, Raj Kumar (IEEE, 2025-05)

  Active electrodes” that are primarily used for the collection of carriers and “passive electrodes” that actively take part in target gas molecule dissociation (gas-induced carrier generation but not collection), owing to ...
• Improving the longevity of plasmonic SERS-active substrates using functionalized graphene for trace TNT detection 

  Gupta, Raj Kumar (Elsevier, 2025-10)

  Silver (Ag) nanostructures have, by far, been the most effective SERS substrates investigated over the last two decades. However, the oxidation-induced instability limits the practical applications of many Ag-based SERS ...
• Investigating the stable structures of yttrium oxide clusters: Yn clusters as promising candidates for O2 dissociation† 

  Bandyopadhyay, Debashis (RSC, 2025-03)

  This study presents threshold photoionization (PI) spectra for a series of yttrium oxide clusters (YnOm, n = 2–8, m = 2–4) in the photon energy range of 192 to 300 nm (6.46 to 4.13 eV). Density functional theory (DFT) is ...
• A Novel 2D-hBNX covalent inorganic framework functionalized with transition metals for enhanced catechol sensing: A density functional investigation 

  Bandyopadhyay, Debashis (Elsevier, 2025-06)

  Covalent inorganic frameworks (IOFs) with tunable porosity and structural versatility have emerged as promising platforms for environmental contaminant detection. This study employs density functional theory (DFT) to ...
• Insights into the reversible hydrogen storage mechanism of transition metal-decorated Irida-graphene: a DFT study 

  Bandyopadhyay, Debashis (Elsevier, 2025-06)

  Addressing the challenges of fuel energy requires identifying potential materials that offer high hydrogen storage ability and stability at ambient conditions, along with optimal desorption temperatures. The present study ...
• Unveiling reversible hydrogen storage mechanism on transition metal decorated 2D holey graphyne: a density functional study 

  Bandyopadhyay, Debashis (Elsevier, 2025-07)

  This study investigates hydrogen adsorption and storage in pristine and transition metal (TM = V, Nb, Cr) doped 2D graphene allotrope, Holey Graphyne (HGY), using density functional theory. The TM-decorated HGY systems ...
• Investigating the structural, electronic, and magnetic properties of Fe2@Genα (α = 0, +1, −1, n = 1–13) nanoclusters: DFT insights 

  Bandyopadhyay, Debashis (Elsevier, 2025-10)

  In this study, we perform a comprehensive investigation of charged iron-germanium nanoclusters, denoted as Fe2Genα (α = 0, ±1; n = 1–13), using density functional theory (DFT). Our primary focus lies in understanding their ...
• Ammonia activation and nitride formation pathways in transition metal clusters: insights from mass spectrometry and first-principles DFT 

  Bandyopadhyay, Debashis (ACS, 2025-08)

  The interaction of ammonia (NH3) with laser-vaporized transition metal clusters (Ti, V, Fe, Co, and Ni) was systematically investigated using reflectron time-of-flight mass spectrometry and density functional theory. ...
• First-principles study of transition metal doped in 2d polyaramid for novel material modelling 

  Bandyopadhyay, Debashis (2025-10)

  We present a first--principles density functional theory (DFT) study of transition metal (TM = Ti, Cr, Mn, Fe, Co, Ni) functionalized two--dimensional polyaramid (2DPA) to explore their structural, electronic, and magnetic ...
• Boron nitride nanotubes as efficient surface absorbers for air pollutant gas molecules: insights from density functional theory 

  Bandyopadhyay, Debashis (2025-11)

  This study investigates into the adsorption sensing capabilities of single-walled (5,5) boron nitride nanotubes (BNNTs) towards environmental pollutant gas molecules, including CH2, SO2, NH3, H2Se, CO2 and CS2. Employing ...
• Elastic and strain--tunable electronic and optical properties of la2algao6 hybrid perovskite: a first-principles study 

  Bandyopadhyay, Debashis (2025-11)

  Perovskite materials, known for their structural versatility and multifunctional properties, continue to draw interest for advanced electronic and optoelectronic applications. In this study, we investigate the elastic and ...

View more