Results 201 to 210 of about 217,295 (341)

A Wideband Dual-Circular-Polarization Horn Antenna for mmWave Wireless Communications [PDF]

, 2019
Chao Shu, Jun-Bo Wang, Shaoqing Hu, Yuan Yao, Junsheng Yu, Yasir Alfadhl, Xiaodong Chen   +6 more
openalex   +1 more source

Ultrathin circular polarizer [PDF]

Nature Photonics, 2017
openaire   +1 more source

Energy‐Efficient Bulk Photoalignment of Main‐Chain Liquid Crystalline Polymers Enabled by In Situ Monitoring

Advanced Functional Materials, EarlyView.
In situ monitoring of bulk photoalignment reveals how molecular weight, azobenzene content, cooling rate, and thickness govern ordering in main‐chain liquid crystalline polymers. Optimized copolymers exceed conventional thickness limits, maintaining stable alignment up to 130 µm with high energy efficiency and reversible optical patterning.
Jaechul Ju, Joy Zhou, Connor J. O'Dea, Zachariah A. Page   +3 more
wiley   +1 more source

Switchable linear to circular polarization conversion in reflection and transmission modes based on vanadium-dioxide. [PDF]

Sci Rep
Eldesouki EM, Abouelez AE.
europepmc   +1 more source

Single Solid‐State Ion Channels as Potentiometric Nanosensors

Advanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi, Gyula Jágerszki, Levente Illés, Péter Fürjes, Róbert E. Gyurcsányi   +4 more
wiley   +1 more source

Chirality-transferred epitaxy of circular polarization-sensitive ReS₂ monolayer single crystals. [PDF]

Nat Commun
Jiang J, Wang X, Wang D, Chai Y, Yang Y, Ding L, Guo X, Li A, Xu T, Huang H, Zhou S, Luo Z, Zhang J, Ouyang F, Ding F, Wang ZJ, Wang S.   +16 more
europepmc   +1 more source

Programming and Dynamic Control of the Circular Polarization of Luminescence from an Achiral Fluorescent Dye in a Liquid Crystal Host by Molecular Motors. [PDF]

Angew Chem Int Ed Engl, 2022
Hou J, Toyoda R, Meskers SCJ, Feringa BL.   +3 more
europepmc   +1 more source

First Detection of Circular Polarization in Radio Continuum Toward a Massive Protostar

A. G. Cheriyan, S. Vig, Nirupam Roy, Samir Mandal, Carlos Carrasco‐González, A. Rodríguez-Kamenetzky, Alice Pasetto   +6 more
openalex   +2 more sources

Two-year Cosmology Large Angular Scale Surveyor (CLASS) Observations: A Measurement of Circular Polarization at 40 GHz [PDF]

, 2020
Ivan L. Padilla, Joseph R. Eimer, Yunyang 云炀 Li 李, Graeme E. Addison, Aamir Ali, John W. Appel, Charles L. Bennett, Ricardo Bustos, Michael K. Brewer, Manwei Chan, David T. Chuss, Joseph Cleary, Jullianna Couto, Sumit Dahal, Kevin Denis, Rolando Dünner, Thomas Essinger-Hileman, Pedro Fluxá, Dominik Gothe, Saianeesh K. Haridas, Kathleen Harrington, Jeffrey Iuliano, John Karakla, Tobias A. Marriage, Nathan J. Miller, Carolina Núñez, Lucas Parker, Matthew A. Petroff, Rodrigo Reeves, Karwan Rostem, Robert W. Stevens, Deniz Augusto Nunes Valle, Duncan J. Watts, Janet L. Weiland, Edward J. Wollack, Zhilei 智磊 Xu 徐   +35 more
openalex   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source