Results 291 to 300 of about 620,119 (380)

Multifunctional Chiral Halide Perovskites: Advancing Chiro‐Optics, Chiro‐Optoelectronics, and Spintronics

Advanced Science, EarlyView.
This review spotlights key advances in chiral halide perovskite materials and devices, covering device architectures, fabrication methods, and emerging applications like circularly polarized light functions, neuromorphic computing, and spintronics. It explores structure‐property relationships and chirality transfer mechanisms, discusses challenges in ...
Qi Liu, Hui Ren, Qi Wei, Mingjie Li
wiley   +1 more source

A Characterizing Method of Carbon Nanotubes in Powder Form with Different Packing Densities. [PDF]

Micromachines (Basel)
Li R, Yang C, Zhang Y, Wang J.
europepmc   +1 more source

Guided-wave and leakage characteristics of substrate integrated waveguide

IEEE transactions on microwave theory and techniques, 2005
Feng Xu, K. Wu
semanticscholar   +1 more source

Synaptic Function in Memristor Devices for Neuromorphic Circuit Applications

Advanced Electronic Materials, EarlyView.
Discover how neuromorphic devices mimic brain‐like learning: this article explores how ionic and electronic conduction processes enable artificial synapses to adapt across time scales. Uncover the essential ingredients—state‐variable dynamics, rectification, and memory—and how they can be probed through nonlinear diagnostics to engineer smarter, more ...
Juan Bisquert, Wooyoung Shim, So‐Yeon Kim, Bernabe Linares‐Barranco   +3 more
wiley   +1 more source

Using Highly Functional Cr2O3 Interfacial Layer to Enhance the Electrical Performance of Au/InP Schottky Diodes

Advanced Electronic Materials, EarlyView.
The authors report on the significant impact of the spin‐coated Cr2O3 interface layer on the electrical properties and performance characteristics of Au/undoped‐InP (Au/InP) Schottky diodes (SD). The results and approach convincingly demonstrate the potential application of the Cr2O3 interfacial layer in delivering enhanced performance and contributing
Sreedhar Gari Sai Krupa, Dandala Surya Reddy, Ambadi Lakshmi‐Narayana, Varra Rajagopal Reddy, Chintalapalle V. Ramana   +4 more
wiley   +1 more source

High-efficiency ⁹⁰Sr radio-photovoltaic cells based on waveguide light concentration structure. [PDF]

Light Sci Appl
Jiang T, Li S, Yao W, Han L, Zhang L, Li X, Zhang L, Tang X, Li X, San H.   +9 more
europepmc   +1 more source

Magnetically Compensated Nanometer‐Thin Ga‐Substituted Yttrium Iron Garnet (Ga:YIG) Films with Robust Perpendicular Magnetic Anisotropy

Advanced Electronic Materials, EarlyView.
This study reports on the remanent magnetization 4πMr and the temperature dependence of the net magnetization of magnetically compensated Ga:YIG films. For samples with very low net magnetic moments, the compensation points Tcomp and the Curie temperatures TC are determined. Ga:YIG films exhibit a significant increase in effective magnetization 4πMeff,
Carsten Dubs, Oleksii Surzhenko
wiley   +1 more source

On-chip amorphous terahertz topological photonic interconnects. [PDF]

Sci Adv
Banerjee R, Kumar A, Tan TC, Gupta M, Jia R, Szriftgiser P, Ducournau G, Chong Y, Singh R.   +8 more
europepmc   +1 more source

Revealing Localized Dark‐Exciton Populations in 2D Perovskites via Magneto‐Optical Microscopy

Advanced Energy Materials, EarlyView.
Magneto‐optical microscopy is used on metal halide perovskites for the first time to reveal the heterogenous nature of exciton emission in 2D perovskites. The study reveals that the morphology of 2D perovskite thin films has a crucial impact on localisation of bright and dark excitons.
Christopher G. Bailey, Adrian Mena, Tik Lun Leung, Nicholas P. Sloane, Chwenhaw Liao, David R. McKenzie, Dane R. McCamey, Anita W. Y. Ho‐Baillie   +7 more
wiley   +1 more source

Efficient coupling of topological photonic crystal waveguides based on transverse spin matching mechanism. [PDF]

Nat Commun
Shi B, Jia Q, Li X, Zhang Y, Li H, Gao Y, Gao W, Li X, Tang D, Zhu T, Gao S, Yang J, Feng R, Sun F, Guan C, Cao Y, Qiu CW, Ding W.   +17 more
europepmc   +1 more source