Results 21 to 30 of about 200,461 (334)
Applied Sciences, 2021 Biomass of microalgae and the components contained in their cells can be used for the production of heat, electricity, and biofuels. The aim of the presented study was to determine the optimal conditions that will be the most favorable for the production
Patryk Ratomski, Małgorzata Hawrot-Paw
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Journal of Islamic International Medical College, 2022 Objective: To compare the effects of microwave and light emitting diode disinfection on the dimensional stability of two denture base materials; polymethyl methacrylate and polyamide.
Hina rehman +7 more
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Sifat Fisika Material Pembentuk OLED: Sebuah Telaah Ilmiah
Techne, 2018 OLED tersusun dari lapisan tipis material semikonduktor organik yang disisipkan di antara dua elektroda. Pada saat diberikan tegangan maka elektron akan diinjeksikan dari katode menuju material material semikonduktor.
Lukas Bambang Setyawan
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Electrostatic Field Effect Light-Emitting Diode
IEEE Photonics Journal, 2020 Gallium Nitride (GaN) based light-emitting diodes (LEDs) suffer from the persistent issue of high resistivity of the p-type layer, due to inefficient dopant activation at room temperature.
Matthew Hartensveld +2 more
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Communications Chemistry, 2023 Organic π-conjugated radicals have recently joined the ranks of high-efficiency light-emitting materials; however, their light-emission mechanism is still a matter of debate.
Satoru Ohisa, Satoshi Honda
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Scientific Reports, 2017 Coherence properties of different light sources and how they affect the image quality of holographic display are investigated. Temporal coherence is related to the intrinsic spectrum bandwidth of the light source, while spatial coherence can be affected ...
Yuanbo Deng, Daping Chu
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Nonlinear symmetry breaking in photo-metamaterials
, 2017 We design and analyze photo-metamaterials with each meta-atom containing both photodiode and light-emitting diode. Illumination of the photodiode by the light-emitting diode gives rise to an additional optical feedback within each unit cell, which ...
Belov, Pavel A. +4 more
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Photoinitiated polymerisation of monolithic stationary phases in polyimide coated capillaries using visible region LEDs [PDF]
, 2008 The spatially controlled synthesis of poly(glycidyl methacrylate-co-ethylene dimethacrylate) monolithic stationary phases in polyimide coated fused silica capillaries by visible light induced radical polymerisation using a three-component initiator and a
Abele +28 more
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Machine vision based in-process light-emitting diode chip mounting system
Measurement + Control, 2018 Background: In this study, a machine vision–based method was developed for automated in-process light-emitting diode chip mounting lines with position uncertainty.
Chao-Ching Ho, You-Min Chen, Po-Chieh Li
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Quantitative analysis of pixel crosstalk in AMOLED displays [PDF]
, 2018 The resolution of organic light-emitting diode (OLED) displays is increasing steadily as these displays are adopted for mobile and virtual reality (VR) devices.
Altazin, Stéphane +5 more
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