Category: Nanotech

Microfluidic nano-plasmonic imaging platform for purification- and label-free single small extracellular vesicle characterization

LSPR measurement of AGNIS and the working principle of PANORAMA

PANORAMA leverages the high refractive index sensitivity of AGNIS’s LSPR to detect nanoparticles. AGNIS shows high refractive index sensitivity due to the radiative coupling of gold…

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July 30, 2025
Carob Pod Nanoparticles: enhancing physicochemical, antioxidant, and antibacterial properties of innovative functional frozen yogurt

Particle size and Zeta potential analysis

The particle size distribution analysis is displayed in several ways. A summary statistic summarizes key parameters of the particle size distribution (Fig. 1a), including the mean volume diameter (MV),…

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July 30, 2025
In-vitro assessment of anti-breast cancer potential of pumpkin seed oil nanoemulsion with mechanistic insights into cytotoxicity and apoptosis

Reagents

For this study, we purchased the Indian-origin Cucurbita maxima (Pumpkin) seed oil from Cyrus Enterprises in Chennai, India. Cold press method was employed in extracting oil as per the manufacturer’s datasheet. We obtained the non-ionic…

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July 30, 2025
Flame synthesis achieves compositionally tailorable high-entropy metal-containing nanomaterials
Zhao, C., Ding, F., Lu, Y., Chen, L. & Hu, Y.-S. High-entropy layered oxide cathodes for sodium-ion batteries. Angew. Chem. Int. Ed. 59, 264–269 (2020).

CAS

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Zeng, Y. et al. High-entropy…

Atomic-scale imaging reveals how gold nanocrystals merge and reshape during growth

Researchers visualized how gold nanocrystals coalesce at the atomic level, uncovering size, defect, and approach-dependent pathways that shape crystal structure.

Optical metasurface enables gigahertz-speed communication through air

A silicon-lithium niobate metasurface controls light through air at gigahertz speeds, advancing compact systems for optical communication and signal routing.

Piezo phase shifter with tip-tilt correction features sub-nanometer resolution

Large-aperture, low profile, high stiffness – ideal for optics and interferometry.

Carbon-based molecules open new pathways for quantum sensing

Researchers have found a new kind of a molecular material, built bottom-up with carbon atoms, that can link electron spin and light in a simpler, cheaper, and more flexible manner. This opens up exciting possibilities in quantum sensing and new…