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  • Disorder-driven cluster glass state in a geometrically frustrated hexagonal perovskite 
    CHAKRAVARTY, SHRUTI; Fjellvåg, Øystein Slagtern; Bhattacharyya, Arpan; Keller, Lukas; NAIR, SUNIL (American Physical Society, 2023-04)
    We report the observation of cluster glasslike properties in a double perovskite ruthenate Ba2CoRuO6 through structural (neutron and synchrotron x-ray diffraction), magnetic, and transport measurements. The system exhibits ...
  • Cobalt nickel boride as electrocatalyst for the oxidation of alcohols in alkaline media 
    Braun, Michael; CHATWANI, MOHIT; KUMAR, PIYUSH et al. (IOP Publishing, 2023-04)
    A mixed Co and Ni boride precursor was synthesized via chemical reduction and subsequently annealed at 400 or 500 °C with or without prior addition of the monomer benzoxazine (BO). The resulting mixed CoNiB materials were ...
  • Deep learning techniques for imaging air Cherenkov telescopes 
    De, Songshaptak; Maitra, Writasree; Rentala, Vikram; THALAPILLIL, ARUN M. (American Physical Society, 2023-04)
    Very-high-energy (VHE) gamma rays and charged cosmic rays (CCRs) provide an observational window into the acceleration mechanisms of extreme astrophysical environments. One of the major challenges at imaging air Cherenkov ...
  • Kinetics of Arf1 inactivation regulates Golgi organisation and function in non-adherent fibroblasts 
    RAJESHWARI, B.R.; SHAH, NIKITA; JOSHI, PRACHI; MADHUSUDAN, M. S.; BALASUBRAMANIAN, NAGARAJ (Company of Biologists., 2023-04)
    Arf1 belongs to the Arf family of small GTPases that localise at the Golgi and plasma membrane. Active Arf1 plays a crucial role in regulating Golgi organisation and function. In mouse fibroblasts, loss of adhesion triggers ...
  • Bioactivity of Zanthoxylum armatum fruit extract against Spodoptera frugiperda and Tuta absoluta 
    Firake, Dnyaneshwar M.; GHOSH, RITUPARNA; KUMAR, MANISH; Milton, Arockiasamy Arun Prince; Sanjukta, Raj Kumari; Behere, Gajanan T.; PANDIT, SAGAR (Springer Nature, 2023-04)
    In Africa and Asia, fall armyworm (Spodoptera frugiperda) and South American tomato pinworm (Tuta absoluta) have become severe invasive pests of maize and tomato, respectively. They rapidly develop resistance to commercial ...
  • Increasing species richness along elevational gradients is associated with niche packing in bat assemblages 
    Chakravarty, Rohit; Radchuk, Viktoriia; MANAGAVE, SHREYAS; Voigt, Christian C. (Wiley, 2023-04)
    The change in species richness along elevational gradients is a well-known pattern in nature. Niche theory predicts that increasing species richness in assemblages can either lead to denser packing of niche space (‘niche ...
  • Roadmap for Optical Tweezers 
    Volpe, Giovanni; KUMAR, G. V. PAVAN et al. (IOP Publishing, 2023-04)
    Optical tweezers are tools made of light that enable contactless pushing, trapping, and manipulation of objects ranging from atoms to space light sails. Since the pioneering work by Arthur Ashkin in the 1970s, optical ...
  • Opto-thermoelectric trapping of Fluorescent Nanodiamonds on Plasmonic Nanostructures 
    SHUKLA, ASHUTOSH; TIWARI, SUNNY; Majumdar, Ayan; Saha, Kasturi; KUMAR, G. V. PAVAN (Optica Publishing Group, 2023-04)
    Deterministic optical manipulation of fluorescent nanodiamonds (FNDs) in fluids has emerged as an experimental challenge in multimodal biological imaging. Designing and developing nano-optical trapping strategies to serve ...

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