Results 171 to 180 of about 54,060 (306)

Prime polar circularity

By subtracting the prime minus its position and taking its diffrences then added it gives a circular polar ...
openaire   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

High isolation MIMO antenna based on metasurface for linear-circular polarization conversion and decoupling. [PDF]

Sci Rep
Wu T, Ma F, Wang L, Wen J.
europepmc   +1 more source

A Dipole with Reflector-Backed Active Metasurface for Linear-to-Circular Polarization Reconfigurability. [PDF]

Materials (Basel), 2022
van Aardt R, Joubert J, Odendaal JW.
europepmc   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

A Performance Study of Circular Polarization Selective Structures [Elektronisk resurs]

, 2015
A circular polarization selective structure (CPSS) reflects one handedness of circular polarization and transmits the other. In this paper the performance of a number of classical CPSS designs has been evaluated at the center frequency of operation for ...
Ericsson, Andreas,, Lund University., Sjöberg, Daniel,   +2 more
core  

Electrothermally tunable cholesteric liquid crystal laser achieving 130 nm range with high circular polarization purity (|g| ≥ 1.4). [PDF]

Sci Rep
Jeong MY, Kwak K.
europepmc   +1 more source

Circular Polarization Conversion in Single Plasmonic Spherical Particles. [PDF]

Nano Lett, 2022
Khan P, Brennan G, Li Z, Al Hassan L, Rice D, Gleeson M, Mani AA, Tofail SAM, Xu H, Liu N, Silien C.   +10 more
europepmc   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

A Performance Study of Circular Polarization Selective Structures

, 2015
A circular polarization selective structure (CPSS) reflects one handedness of circular polarization and transmits the other. In this paper the performance of a number of classical CPSS designs has been evaluated at the center frequency of operation for ...
Sjöberg, Daniel, Ericsson, Andreas
core