News

A recently realized ferroelectric topology in nanomembranes enables light field manipulation
Ferroelectrics are a class of materials that exhibit so-called spontaneous electric polarization, which is the separation of ...
The Strange Secret Behind These Semiconductors That Seemingly Defy Physics
The mechanism that stabilizes new ferroelectric semiconductors also creates a conductive pathway, which could make them ...
First wurtzite-structured MgSiN₂ thin film unlocks promising electronic properties
Wurtzite-structured crystals, characterized by their hexagonal symmetry, are widely valued for their unique electronic and ...
Mirage News9d
Wurtzite MgSiN₂: Tailored for Future Electronics
Wurtzite-structured crystals, characterized by their hexagonal symmetry, are widely valued for their unique electronic and piezoelectric ...
EurekAlert!9d
From structure to function: Tailoring wurtzite MgSiN₂ for next-generation electronics
Nitrides with a wurtzite structure are widely used in cutting-edge technologies, from blue light-emitting diodes to ...
C&EN15d
A Continuous Manufacturing Approach for Aligned PVDF Nanofiber Yarns with Enhanced Mechanical and Piezoelectric Properties
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Electrospun poly(vinylidene fluoride-co ...
Frontiers15d
Investigation of the impact of the GaN cap layer on DC and RF performance in N-polar AlGaN/GaN HEMTs
This effectiveness arises from their outstanding material properties, characterized by a wide ... The wurtzite crystal structure of GaN causes polarization in the c-direction. Thus, the orientation of ...
C&EN1mon
Biodegradable Piezoelectric Janus Membrane Enabling Dual Antibacterial and Osteogenic Functions for Periodontitis Therapy
State Key Laboratory of Organic–Inorganic Composites, Beijing Laboratory of Biomedical Materials, Beijing University of Chemical Technology, Beijing 100029, China ...
IEEE1mon
A control scheme for an optical gyroscope system based on hysteresis compensation of piezoelectric materials
Abstract: The hysteresis response of piezoelectric materials causes a gyro zero position error and drifts the gyro output signal, affecting modulation depth ...