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Search results for piezoelectric

Nanophysics Apr 22, 2025

First-ever real-time visualization of nanoscale domain response may boost ultrasound imaging technology

Ultrasound imaging is one of the most widely used diagnostic tools in modern medicine. Behind its noninvasive magic lies a class of materials known as piezoelectric single crystals, which can convert electrical signals into ...

Analytical Chemistry Apr 10, 2025

Solvent-free method developed to destroy PFAS on spent sorbents

A research team at Clarkson University has developed a method to effectively destroy per- and polyfluoroalkyl substances (PFAS) on spent sorbents, addressing a critical environmental challenge.

General Âé¶¹ÒùÔºics Mar 17, 2025

A new computational method for super-large-scale atomic structures

New theoretical physics research introduces a simulation method of machine-learning-based effective Hamiltonian for super-large-scale atomic structures. This effective Hamiltonian method could simulate much larger structures ...

Condensed Matter Mar 13, 2025

Researchers achieve record-high electrostrain in lead-free piezoceramics

Researchers from Tsinghua University, the Beijing Institute of Technology, the University of Wollongong (Australia), and the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences, have achieved an ultrahigh ...

Planetary Sciences Mar 8, 2025

Seismic clues from Marsquakes suggest liquid water and life potential beneath the surface

Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of Hiroshima University and Yuya Akamatsu of Research Institute for Marine Geodynamics suggests the presence ...

Condensed Matter Feb 25, 2025

Research illuminates the path to superior electro-optic performance in aluminum scandium nitride alloys

From integrated photonics to quantum information science, the ability to control light with electric fields—a phenomenon known as the electro-optic effect—supports vital applications such as light modulation and frequency ...

Bio & Medicine Feb 21, 2025

Emerging biomedical ultrasound tech: Flexible micromachined ultrasound transducers

A new review article unveils the world of flexible micromachined ultrasound transducers (MUTs), an emerging technology at the intersection of wearables, ultrasound, and MEMS. These cutting-edge devices, which include both ...

Analytical Chemistry Feb 20, 2025

Exploring BiFeO₃'s piezocatalytic potential: From materials engineering to diverse applications

Materials scientists have long been exploring advanced materials for environmental and energy applications, with piezocatalysis emerging as a promising technology for sustainable solutions. BiFeO3 (BFO), a versatile material ...

Condensed Matter Jan 31, 2025

Multiferroic material can function up to 160°C, opening doors for advanced spintronics

While most multiferroics can't operate above room temperature, a team of researchers at Tohoku University demonstrated that terbium oxide Tb2(MoO4)3 works as a multiferroic even at 160°C.

Space Exploration Jan 30, 2025

Could gravitational waves be the key to cosmic communication?

When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the universe. Before that, astronomy depended on observations of light in all its wavelengths.

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