Jia, C.-L., Urban, K. W., Alexe, M., Hesse, D. & Vrejoiu, I. Direct observation of continuous electric dipole rotation in flux-closure domains in ferroelectric Pb(Zr,Ti)O3. Science 331, 1420–1423 (2011).
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Category: Nanotech
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Mexican axolotl optimization algorithm with a recalling enhanced recurrent neural network for modular multilevel inverter fed photovoltaic system
The MAO algorithm is inspired by the axolotl’s birth, breeding, tissue regeneration, and its aquatic habitat43,44. The RERNN possesses a unique memory capability. Additionally, an enhanced conjugate method, combined with the generalized Armijo…
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High-quality-factor viscoelastic nanomechanical resonators from moiré superlattices
Large TBG drumhead resonators
The TBG drumhead nanomechanical resonators are prepared by a ‘tear-and-stack’ method using both wet and dry transfer techniques (see Methods). Supplementary Table S1 presents our devices based on their size,…
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First-ever real-time visualization of nanoscale domain response may boost ultrasound imaging technology
Apr 22, 2025 Researchers successfully visualized how tiny structures inside one of these crystals respond to electric fields in real time – shedding light on the dynamics of nanostructure in materials used in…
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Light fields with extraordinary structure: plasmonic skyrmion bags
Apr 22, 2025 A research group has manipulated light through its interaction with a metal surface so that it exhibits entirely new properties.
(Nanowerk News) A research group at the… Continue Reading
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New ultrasound drug delivery system found to be highly effective against bacterial biofilms
Apr 22, 2025 Scientists have developed a new drug delivery system using ultrasound-activated nanoparticles to break through and destroy bacterial biofilms. This offers a promising solution that could address…
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Acid-resistant chemotactic DNA micromotors for probiotic delivery in inflammatory bowel disease
Microfluidic generation of acid-resistant probiotic DNA microcapsules
In order to prepare acid-resistant DNA microspheres, a droplet microfluidic technology based on coaxial electrospinning needle was first employed for generation of uniform W/O…
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Bell inequality violation in gate-defined quantum dots
Einstein, A., Podolsky, B. & Rosen, N. Can quantum-mechanical description of physical reality be considered complete? Phys. Rev. 47, 777–780 (1935).
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Molecular-level insights into the supramolecular gelation mechanism of urea derivative
Gelation and HS-AFM observation of UC13
Previously, we showed that N-alkyl-N’-(2-benzylphenyl)urea derivatives (UCn, n = 2–18) are efficient LMWGs for a variety of organic solvents, revealing that the gelation ability is noticeably…
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Electric eel inspired artificial skin senses and learns with ionic circuits
Apr 21, 2025 Researchers create an iontronic artificial skin that senses pressure, temperature, and current while learning patterns…
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