Characteristics of Visible Light Communication Using Light-Emitting DiodesIn this paper, visible light communication using the white light-emitting diode based system for indoor communication is considered. The experimental setup for studying the characteristics of the......
particularly in STEM fields and experiential learning programs. With the rise of project-based learning (PBL) and maker spaces in schools, kinesthetic learners now have more significant opportunities to thrive. Additionally, the shift towards incorporating augmented reality (AR) and virtual reality (VR...
Visible light incident to the aqueous solution of SP-Me-6 results in the isomerization from the merocyanine (MC) form to the spiro (SP) form, whereas the isomerized SP form reverts to the MC form when the surfactant solution is stored in the dark. The adsorption isotherms on colloidal ...
The results showed that the photocurrent of the WO3/Fe2O3 film was higher than that of WO3 or Fe2O3 alone, particularly under visible light illumination (λ > 440 nm). In this case there was almost no photocurrent in the WO3 film. A reasonable explanation was that the photo-generated ...
Pay attention to how well the details of people’s faces can be seen in images. Capture images in appropriate lighting conditions. Is the lighting too bright, too dark? Are faces backlit? Is there too much light from one side and not enough from the other? When possible, place sensors aw...
Porous Vycor glass with nanopores is transparent in the visible region and is often used in colorimetric chemical sensing when impregnated with selectively reacting reagents. However, it has some disadvantages in sensing, since changes in the humidity of ambient air strongly affect its transmission. In...
L. wollei persists and grows in this subsurface environment due to the abundant phycobilin pigments, adapted for interception of a broad spectrum of low intensity light and the low photosynthetic light compensation point (32 μ Einsteins m sec) of healthy filaments. 展开 关键词:...
Moreover, we observed the effect of visible-light illumination on resistive switching memory behaviour in Ag/Ce2W3O12/FTO devices. This Letter is useful for exploring the new potential materials for resistive switching memory device, and provides the visible-light as a new control method for ...
We compare electrical spin injection from Fe films into identical GaAs-based light-emitting diodes (LEDs) using different tunnel barriers—a reverse-biased... Van 't# Erve,MJ O.,Kioseoglou,... - 《Applied Physics Letters》 被引量: 34发表: 2004年 Lasing characteristics of visible AlGaInP/AlG...
The results indicated that the uniform LaFeO3 nanoparticles were densely deposited onto the surface of montmorillonite, mainly ranging in diameter from 10 nm to 15 nm. The photocatalytic activity of LaFeO3/MMT was evaluated by the degradation of Rhodamine B (RhB) under visible light ...