Results 71 to 80 of about 284,013 (332)

Electronics and Optoelectronics Based on Tellurium

Advances in Materials
As a true 1D system, group‐VIA tellurium (Te) is composed of van der Waals bonded molecular chains within a triangular crystal lattice. This unique crystal structure endows Te with many intriguing properties, including electronic, optoelectronic ...
Jiajia Zha, Dechen Dong, Haoxin Huang, Yunpeng Xia, Jingyi Tong, Handa Liu, Hau Ping Chan, Johnny C. Ho, Chunsong Zhao, Yang Chai, Chaoliang Tan   +10 more
semanticscholar   +1 more source

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

Advanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen, Chan Xue, Feifei Ni, Binwu Hu, Miaoheng Yan, He Zhang, Yuxiang Hu, Xiaoyao Peng, Guangfang Li, Yu Han, Hongjian Liu, Zengwu Shao, Qin Wang, Yulong Wei   +13 more
wiley   +1 more source

On tailoring structural and optoelectronic properties of TiO2 thin films synthesized via ‘room’ temperature high power impulse magnetron sputtering (HiPIMS)

JPhys Energy
Titanium dioxide (TiO _2 ) is a key material in optoelectronic and energy conversion technologies, including solar cells and photocatalysis. However, integrating TiO _2 into flexible or temperature-sensitive devices requires deposition techniques that ...
Aarati Chacko, Erwin Hack, Sebastian Lohde, Robin Bucher, Oğuz Yildirim, Arnold Müller, Michel Calame, Hans J Hug, Mirjana Dimitrievska   +8 more
doaj   +1 more source

Germanium-tin alloys: applications for optoelectronics in mid-infrared spectra

Opto-Electronic Advances, 2018
We summarize our work of the optoelectronic devices based on Germanium-tin (GeSn) alloys assisted with the Si3N4 liner stressor in mid-infrared (MIR) domains.
Fang Cizhe, Liu Yan, Zhang Qingfang, Han Genquan, Gao Xi, Yao Shao, Zhang Jincheng, Hao Yue   +7 more
doaj   +1 more source

New multiplexing scheme for monitoring fiber optic Bragg grating sensors in the coherence domain

, 1997
A new multiplexing scheme for monitoring fiber optic Bragg gratings in the coherence domain has been developed. Grating pairs with different grating distances are distributed along a fiber line, and interference between their reflections is monitored ...
Dakin, J.P., Ecke, W., Rothardt, M., Schauer, J., Usbeck, K., Willsch, R.   +5 more
core   +1 more source

Characterization of 40-Gbit/s pulses generated using a lithium niobate modulator at 1550 nm using frequency resolved optical gating [PDF]

, 2004
The characteristics of 40-Gbit/s pulses generated by exploiting the nonlinear characteristics of a Mach-Zender Lithium Niobate modulator are presented. A high spectral resolution frequency resolved optical gating apparatus has been developed to allow for
Barry, Liam P., Harvey, John D., Reid, Douglas A., Thomsen, Benn C., Watts, Regan T.   +4 more
core   +1 more source

Polymer Materials for Optoelectronics and Energy Applications

Materials
This review comprehensively addresses the developments and applications of polymer materials in optoelectronics. Especially, this review introduces how the materials absorb, emit, and transfer charges, including the exciton–vibrational coupling ...
Ju Won Lim
semanticscholar   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Electronic and optoelectronic applications of solution-processed two-dimensional materials

Science and Technology of Advanced Materials, 2019
The isolation of graphene in 2004 has initiated much interest in two-dimensional (2D) materials. With decades of development, solution processing of 2D materials has becoming very promising due to its large-scale production capability, and it is ...
Jingyun Wang, Bilu Liu
doaj   +1 more source

Electron, hole, and exciton spectra in a quantum wire crossing the quantum well [PDF]

, 2007
The electron, hole, and exciton energy spectra are calculated within the effective mass and rectangular potential approximations for a combined semiconductor nanoheterosystem consisting of a cylindrical semiconductor quantum wire crossing the plane ...
Gryschyк, А. М., Maкhanets, О. М.
core