Results 101 to 110 of about 10,509 (298)
An Electroabsorption Modulator Monolithically Integrated with a Semiconductor Optical Amplifier and a Dual-Waveguide Spot-Size Converter [PDF]
, 2005 A semiconductor optical amplifier and electroabsorption modulator monolithically integrated with a spotsize converter input and output is fabricated by means of selective area growth,quantum well intermixing,and asymmetric twin waveguide technology.
Hou Lianping +5 more
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Advanced Functional Materials, EarlyView.In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera +6 more
wiley +1 more source
Analysis of the electromagnetic processes in converter with eight zoned regulations of the voltage
Adaptivni Sistemi Avtomatičnogo UpravlinnâThe article focuses on electromagnetic processes in the electric circuits with semiconductor switches. The mathematical model of the converter with eight-zone regulation of output voltage has been developed to analyse electromagnetic processes in ...
В. Михайленко +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Effective control over the crystalline contact plane and microstructure of a naphthalenediimide‐bithiazole copolymer enables high‐performance n‐type thermoelectrics. While rubbing alignment induces a detrimental edge‐on orientation, subsequent solvent vapor‐induced re‐orientation facilitates a favorable mixed face‐on/edge‐on morphology.
Suhao Wang +13 more
wiley +1 more source
, 1981 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Mengue, Rui Cesar
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Adaptivni Sistemi Avtomatičnogo UpravlinnâThe article focuses on electromagnetic processes in the electric circuits with semiconductor switches. The mathematical model of the converter with fourteenzone regulation of output voltage has been developed to analyse electromagnetic processes in ...
В. Михайленко +2 more
doaj +1 more source
Bismuth‐Based Photocatalysts for Water Remediation: Design Strategies, Mechanisms, and Challenges
Advanced Functional Materials, EarlyView.This review highlights representative design strategies for bismuth‐based semiconductor photocatalysts in solar‐driven water purification. Emphasis is placed on electronic structure regulation, oxygen‐vacancy engineering, and interfacial coupling to enable efficient full‐spectrum light utilization, improved charge separation, and selective oxidation in
Shan Liu +9 more
wiley +1 more source
Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals
Advanced Functional Materials, EarlyView.Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi +13 more
wiley +1 more source
Estruturas de reatores eletrônicos para lâmpadas de descarga de xenon [PDF]
, 2005 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Marques, Luis Sérgio Barros
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Analysis of the converter with twelve zoned voltage regulation
Adaptivni Sistemi Avtomatičnogo UpravlinnâThe article focuses on electromagnetic processes in the electr ic circuits with semiconductor switches. The mathematical model of the converter with twelve zoned regulation of output voltage has been developed to analyse electromagnetic processes in ...
В. Михайленко +3 more
doaj +1 more source