Results 141 to 150 of about 3,423,847 (360)

BBC Radio 1922-2022: Navigating the Waves of Change

, 2023
Josephine Coleman, Janey Gordon
openalex   +2 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Inter-Beam Co-Channel Downlink and Uplink Interference for 5G New Radio in mm-Wave Bands

, 2021
Kamil Bechta, Jan M. Kelner, Cezary Ziółkowski, Leszek Nowosielski   +3 more
openalex   +1 more source

Nucleation‐Controlled Reconstruction of CuOx for Selective CO2 Electroreduction

Advanced Functional Materials, EarlyView.
The ratio of oxygen vacancies (Ov) and exposed Cu2O (111)/(200) of CuOx precatalyst is modulated by nucleation control of Cu(OH)2 precursor. Low Ov ratio and high ratio of Cu2O (111)/(200) in slow‐nucleated CuOx reconstructs to high‐coordinated oxide‐derived copper (OD‐Cu) during electrochemical CO2 reduction reaction (CO2RR) and exhibits enhanced ...
Ying Ying Ch'ng, Zhipeng Ma, Ming Zhang, Shujie Zhou, Varun Kundi, Priyank Vijaya Kumar, Wenyu Zhong, Yuwei Yang, Jitraporn Vongsvivut, Qinfen Gu, Xiaoxuan Luo, Lixue Jiang, Rahman Daiyan, Zhaojun Han, Rose Amal   +14 more
wiley   +1 more source

High-Speed Millimeter-Wave Mobile Experimentation on Software-Defined Radios

, 2021
Jesus O. Lacruz, Dolores García, P. Aguilar Jiménez, Joan Palacios, Joerg Widmer   +4 more
openalex   +1 more source

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Goos-Hänchen shift from an anisotropic metamaterial slab

Open Physics, 2010
Yu Guan-Xia, Fang Yun-Tuan, Cui Tie
doaj   +1 more source

A quarter-wave Y-shaped patch antenna with two unequal arms for wideband ultra high frequency radio-frequency identification (UHF RFID) operations

, 2011
Anabi Hilary Kelechi, Mandeep Singh Jit Singh, Mohammad Tariqul Islam, Jun Jiat Tiang   +3 more
openalex   +2 more sources

Radio Communication with very Short Waves [PDF]

, 1932

openalex   +1 more source

First dust measurements with the Solar Orbiter Radio and Plasma Wave instrument [PDF]

, 2021
Arnaud Zaslavsky, Ingrid Mann, J. Souček, A. Czechowski, David Píša, Jakub Vaverka, N. Meyer‐Vernet, M. Maksimović, E. Lorfèvre, K. Issautier, Kristina Racković Babić, S. D. Bale, M. Morooka, A. Vecchio, T. Chust, Y. V. Khotyaintsev, V. Krasnoselskikh, M. Kretzschmar, Dirk Plettemeier, M. Steller, Š. Štverák, P. Trávnı́ček, A. Vaivads   +22 more
openalex   +1 more source