Results 201 to 210 of about 744,050 (371)

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

Advanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu, Zhaoli Gao, Zhengtang Luo, Liang An   +3 more
wiley   +1 more source

Virtual Antenna Array and Fractional Fourier Transform-Based TOA Estimation for Wireless Positioning. [PDF]

Sensors (Basel), 2019
Chen Z, Wang L, Zhang M.
europepmc   +1 more source

Motion detection, the Wigner distribution function, and the optical fractional Fourier transform

, 2003
John T. Sheridan, Bryan M. Hennelly, Damien P. Kelly   +2 more
openalex   +2 more sources

Fractional Fourier Transform for Ultrasonic Chirplet Signal Decomposition [PDF]

, 2012
Yufeng Lu, Alireza Kasaeifard, Erdal Oruklu, Jafar Saniie   +3 more
openalex   +1 more source

Liquid Metal‐Vitrimer Conductive Composite for Recyclable and Resilient Electronics

Advanced Materials, EarlyView.
To address the growing electronic waste challenge, an electrically conductive, healable, and recyclable plastic composite is created, composed of vitrimer and liquid metal microdroplets. A reconfigurable circuit board is demonstrated using this composite material, providing a notable step toward sustainable and robust electronic technologies.
Dong Hae Ho, Meng Jiang, Ravi Tutika, Joshua C. Worch, Michael D. Bartlett   +4 more
wiley   +1 more source

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

Advanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Fractional Fourier Transform-Based Signal Separation for Ultrasonic Guided Wave Inspection of Plates. [PDF]

Sensors (Basel)
Peng C, Annus P, Rist M, Land R, Ratassepp M.   +4 more
europepmc   +1 more source

Dual paths cryptosystem based on tilt Fresnel diffraction using non-spherical mirror and phase modulation in expanded fractional Fourier transform domain. [PDF]

Sci Rep, 2019
Chen H, Liu Z, Tanougast C, Liu F, Blondel W.   +4 more
europepmc   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Interference Suppression Algorithm Based on Short Time Fractional Fourier Transform. [PDF]

Sensors (Basel)
Guo X, Su J, Zhu N.
europepmc   +1 more source