Results 121 to 130 of about 11,634 (257)

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

Advanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi, Xiaoyu Han, Yanhui Lu, Yuan Chai, Baiyan Xiao, Shuo Liu, Boon Chin Heng, Tingting Wu, Tingjun Li, Qiaomei Ren, Ting Song, Le Chen, Dong Han, Yaru Guo, Xuliang Deng, Xuehui Zhang   +15 more
wiley   +1 more source

Remote-refocusing light-sheet fluorescence microscopy enables 3D imaging of electromechanical coupling of hiPSC-derived and adult cardiomyocytes in co-culture [PDF]

Sci Rep, 2023
Dvinskikh L, Sparks H, Brito L, MacLeod K, Harding S, Dunsby C.   +5 more
europepmc   +2 more sources

Noncanonical electromechanical coupling paths in cardiac hERG potassium channel. [PDF]

Nat Commun, 2023
Bassetto CAZ, Costa F, Guardiani C, Bezanilla F, Giacomello A.   +4 more
europepmc   +1 more source

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Near-ideal electromechanical coupling in textured piezoelectric ceramics. [PDF]

Nat Commun, 2022
Yan Y, Geng LD, Liu H, Leng H, Li X, Wang YU, Priya S.   +6 more
europepmc   +1 more source

Interlayer‐Sliding‐Enabled Multiferroicity and Giant Switchable Anomalous Hall Conductivity in RuO2Zn2F2 Bilayer

Advanced Science, EarlyView.
Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga, Imran Khan, Ganie Suhail Ahmad, Jisang Hong   +3 more
wiley   +1 more source

Analytical solution and optimal design for the output performance of Galfenol cantilever energy harvester considering electromechanical coupling effect. [PDF]

Sci Rep, 2023
Wang L, Lian C, Shu D, Yan Z, Nie X.
europepmc   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Electromechanical coupling dynamic responses of motor-gear system under different motor control methods

Journal of Low Frequency Noise, Vibration and Active Control
The integration of a motor-gear system (MGS) can introduce complex electromechanical coupling dynamics issues. For example, mechanical vibrations within the gear transmission system (GTS) may cause deviations in the actual output power of motor, while ...
Zhaoyuan Yao, Tianliang Lin, Haoling Ren, Shengjie Fu   +3 more
doaj   +1 more source

Structure and electromechanical coupling of a voltage-gated Na⁺/H⁺ exchanger. [PDF]

Nature, 2023
Yeo H, Mehta V, Gulati A, Drew D.
europepmc   +1 more source