Results 211 to 220 of about 6,228,346 (379)

Radio Sources having Spectra with a Low Frequency Cut-off [PDF]

, 1966
J. M. Hornby, P. J. S. Williams
openalex   +1 more source

Radio Frequency Identification (RFID)

ACM SIGSPATIAL International Workshop on Advances in Geographic Information Systems, 2017
Michael Goshey
semanticscholar   +1 more source

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valérie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

International Conference on Spectroscopy at Radio-Frequencies

, 1950

openalex   +1 more source

Radio-Frequency Oscillator for Heteronuclear Magnetic Double Resonance [PDF]

, 1964
Robert C. Hopkins
openalex   +1 more source

Engineering the Hierarchical Porosity of Granular Hydrogel Scaffolds Using Porous Microgels to Improve Cell Recruitment and Tissue Integration

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski, Sina Kheirabadi, Arian Jaberi, Zaman Ataie, Catherine L. Mojazza, Marisa L. Williamson, Anton M. Hjaltason, Aneesh Risbud, Yuanhui Xiang, Amir Sheikhi   +9 more
wiley   +1 more source

HfO₂ Memristor-Based Flexible Radio Frequency Switches. [PDF]

ACS Nano
Chen SC, Yang YT, Tseng YC, Chiou KD, Huang PW, Chih JH, Liu HY, Chou TT, Jhang YY, Chen CW, Kuan CH, Ho EM, Chien CH, Kuo CN, Cheng YT, Lien DH.   +15 more
europepmc   +1 more source

High-Resolution NMR Spectrometer with the Radio Frequency Controlled by the Magnetic Field [PDF]

, 1960
Ralph D. Freeman, R. V. Pound
openalex   +1 more source

Flexible Gallium Nitride for High‐Performance, Strainable Radio‐Frequency Devices

Advances in Materials, 2017
N. Glavin, K. Chabak, E. Heller, E. A. Moore, T. Prusnick, B. Maruyama, D. Walker, D. Dorsey, Q. Paduano, M. Snure   +9 more
semanticscholar   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source