Abstract: We demonstrate static and dynamic bulk refractive index measurement using slot-waveguide based ring resonator. A detailed simulation is performed to optimize the slot-waveguide geometry for ...

Edited by Catherine Murphy, University of Illinois at Urbana-Champaign, Urbana, IL; received October 2, 2025; accepted November 11, 2025 ...

Scientists have developed a powerful new computational method that could accelerate the search for next-generation materials capable of turning sunlight into useful chemical energy. The work focuses ...

Abstract: This paper introduces a novel catalytic mobile micro/nanorobot made only of platinum that realizes nanometer locomotion in hydrogen peroxide solution. The innovative mechanism and principle ...

School of Environment and Energy, State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Atmospheric Environment and Pollution Control, South China ...

Hydrogen peroxide plays an essential role in developmental and adaptive responses in animal and plant cells (Neill et al., 2002; Quan et al., 2008; Kreslavski et al., 2012; Zandalinas and Mittler 2018 ...

Microdroplets in the natural environment. H 2 O 2 is spontaneously produced in microdroplets with diameter of less than ∼20 µm, but not in bulk water. In PNAS, Lee et al. report experimental evidence ...

The functional role of Red Blood Cells (RBCs) is the transport of oxygen from the lungs to the tissues providing all cells with the required oxygen. In the circulation, RBCs are continuously exposed ...

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