Results 141 to 150 of about 217,295 (341)

Circular polarization-resolved ultraviolet photonic artificial synapse based on chiral perovskite. [PDF]

Nat Commun, 2023
Liu Q, Wei Q, Ren H, Zhou L, Zhou Y, Wang P, Wang C, Yin J, Li M.   +8 more
europepmc   +1 more source

Discrimination of circular polarized light

Light: Science & Applications, 2022
Qu, Guangbo, Jiang, Guibin
openaire   +3 more sources

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Circularly Polarized Yagi-Like Dipole Array Antenna Using Meander-Shaped Parasitic Element

IEEE Access
This article proposes a new approach to designing dipole antennas that can create circular polarization. Using a meander-shaped parasitic element in the upper part of the dipole forms a Yagi-Uda-like structure, and the cooperation between the dipole and ...
Bahareh Heydarpanah, Zhale Amiri, Majid Shokri, Changiz Ghobadi, Javad Nourinia, Amir Siahcheshm, Ali Kianzad   +6 more
doaj   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

Advanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang, Rohan Dhall, Matthew M. Schneider, Cun Li, Chengyu Song, Sundar Kunwar, Hongyi Dou, Natanii R. Yazzie, Henry Tran, Daniel Appuing, Jim Ciston, Nicholas G. Cucciniello, Pinku Roy, Michael T. Pettes, John Watt, Winson Kuo, Haiyan Wang, Ye Cao, Rodney J. McCabe, Aiping Chen   +19 more
wiley   +1 more source

Significant Enhancement of Circular Polarization in Light Emission through Controlling Helical Pitches of Semiconductor Nanohelices. [PDF]

ACS Nano, 2023
Ni Z, Qin P, Liu H, Chen J, Cai S, Tang W, Xiao H, Wang C, Qu G, Lin C, Fan Z, Xu ZX, Li G, Huang Z.   +13 more
europepmc   +1 more source

Power spectra and circular polarization of primordial gravitational waves with parity and Lorentz violations [PDF]

Tian-Chen Li, Tao Zhu, Wen Zhao, Anzhong Wang   +3 more
openalex   +1 more source

Clues to cometary circular polarization from studying the magnetic field in the vicinity of the nucleus of comet 67P/Churyumov–Gerasimenko [PDF]

, 2016
Ludmilla Kolokolova, C. Koenders, Charlotte Goetz, V. K. Rosenbush, Н. Н. Киселев, Thiem Hoang, A. Lazarian   +6 more
openalex   +1 more source

Advanced Visualization Polarimetric Imaging: Removal of Water Spray Effect Utilizing Circular Polarization [PDF]

, 2021
Fei Liu, Xuan Li, Pingli Han, Xiaopeng Shao   +3 more
openalex   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source