Results 141 to 150 of about 1,031,199 (276)

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

InfoMat, EarlyView.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda, Deepak Kumar, Iman Biswas, Manisha Sharma, Youngmin Lee, Sejoon Lee, Sanjeev Kumar Sharma, Aniruddha Mondal   +7 more
wiley   +1 more source

Chalcogenide Glasses

El-Cezeri Fen ve Mühendislik Dergisi, 2019
Bekir KARASU, Tuğçegül İDİNAK, Eda ERKOL, Alİ Ozan YANAR   +3 more
openaire   +3 more sources

Deformation Analysis of the Glass Preform in the Progress of Precision Glass Molding for Fabricating Chalcogenide Glass Diffractive Optics with the Finite Element Method. [PDF]

Micromachines (Basel), 2021
Liu Y, Xing Y, Fu H, Li C, Yang C, Cao B, Xue C.   +6 more
europepmc   +1 more source

Recent Advances in Photonic Bound States in the Continuum: From Fundamentals to Engineering and Implementation

Laser &Photonics Reviews, EarlyView.
This review summarizes recent progress in meta‐photonics with a focus on bound states in the continuum (BICs) as a powerful platform for light confinement and control. It covers fundamental concepts, design strategies across optical regimes, symmetry breaking for practical quasi‐BICs, tunable and AI‐assisted BIC devices, and emerging applications in ...
Hafiz Saad Khaliq, Hak‐Rin Kim
wiley   +1 more source

Chalcogenide Glass-Capped Fiber-Optic Sensor for Real-Time Temperature Monitoring in Extreme Environments. [PDF]

Sensors (Basel), 2021
Badamchi B, Ahmed Simon AA, Mitkova M, Subbaraman H.   +3 more
europepmc   +1 more source

Germanium‐Based Mid‐Infrared Integrated Photonics

Laser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini, Goran Z. Mashanovich, Milos Nedeljkovic, Carlos Alonso‐Ramos, Laurent Vivien, Jacopo Frigerio, Giovanni Isella   +6 more
wiley   +1 more source

Graphene-Based Polarization-Independent Mid-Infrared Electro-Absorption Modulator Integrated in a Chalcogenide Glass Waveguide. [PDF]

Nanoscale Res Lett, 2021
Zhou Y, Lu R, Wang G, Lyu J, Tan M, Shen L, Lin R, Yang Z, Liu Y.   +8 more
europepmc   +1 more source

Electrical properties of Bi-implanted amorphous chalcogenide films

, 2014
The impact of Bi implantation on the conductivity and the thermopower of amorphous chalcogenide films is investigated. Incorporation of Bi in Ge-Sb-Te and GeTe results in enhanced conductivity.
Colaux, Julien L., Curry, Richard J., Elliott, Stephen R., Fedorenko, Yanina G., Gholipour, B., Gwilliam, Russell M., Hewak, Daniel W., Homewood, Kevin, Hughes, Mark A., Jeynes, C., Lee, Tae-Hoon, Yao, J.   +11 more
core  

Broadband Parametric Amplification in AlGaAs‐on‐Insulator Nanowaveguides

Laser &Photonics Reviews, EarlyView.
Harnessing the exceptional nonlinearity of AlGaAs‐on‐insulator nanowaveguides, four‐wave‐mixing parametric amplification achieves a record net on‐chip gain of 56 dB and a gain bandwidth exceeding 415 nm at telecom wavelengths. These results establish AlGaAsOI as a powerful platform for compact, high‐performance integrated nonlinear optical ...
Yanjing Zhao, Chanju Kim, Yi Zheng, Chaochao Ye, Yueguang Zhou, Kresten Yvind, Minhao Pu   +6 more
wiley   +1 more source

Correction: Abou-Elnour et al. Investigation of the Optical Properties for Quaternary Se_60-xGe₃₅Ga₅Sb_x (x = 0, 5, and 10) Chalcogenide Glass. Materials 2022, 15, 6403. [PDF]

Materials (Basel), 2023
Abou-Elnour HA, Osman MBS, Fadel M, Shakra AM.   +3 more
europepmc   +1 more source