Results 121 to 130 of about 2,216,660 (308)

Three Dimensional Shape Reconstruction via Polarization Imaging and Deep Learning. [PDF]

Sensors (Basel), 2023
Wu X, Li P, Zhang X, Chen J, Huang F.
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Detection and Classification of Cotton Foreign Fibers Based on Polarization Imaging and Improved YOLOv5. [PDF]

Sensors (Basel), 2023
Wang R, Zhang ZF, Yang B, Xi HQ, Zhai YS, Zhang RL, Geng LJ, Chen ZY, Yang K.   +8 more
europepmc   +1 more source

Underwater polarization imaging based on compressed sensing theory

, 2015
The present paper gives an overview of some techniques for underwater optical imaging, which employ polarization technique and Compressed Sensing theory. The schematic diagram of system has been presented.
Wang, Peng, Wang, Peng (wangpengkks@163.com), Lv, Pei, He, Junhua   +3 more
core  

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Comparison of High-Speed Polarization Imaging Methods for Biological Tissues. [PDF]

Sensors (Basel), 2022
Wu X, Pankow M, Onuma T, Huang HS, Peters K.   +4 more
europepmc   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Wide field of view and full Stokes polarization imaging using metasurfaces inspired by the stomatopod eye. [PDF]

Nanophotonics, 2023
Liu J, Chu J, Zhang R, Liu R, Fu J.
europepmc   +1 more source

Measuring polarization, inequality, welfare and poverty [PDF]

This paper analyzes the relationship between polarization and inequality, welfare and poverty measures. First, the Wolfson polarization measure is generalized in terms of the between-groups and within-groups Gini components for income groups separated by
Juan Gabriel Rodríguez
core