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Design of high power LED-based UVA emission system and a photosensitive substance for clinical application in corneal radiation
(Spie-int Soc Optical Engineering, 2015-01-01)
This work presents an innovative cross-linking procedure to keratoconus treatment, a corneal disease. It includes the development of an ultraviolet controlled emission portable device based on LED source and a new formulation ...
Eu(II)-Activated Silicates for UV Light-Emitting Diodes Tuning into Warm White Light
(2020-08-01)
White-light-emitting diodes (WLEDs) are the main white light source for general lighting due to high-luminous efficacy (>150 lm W−1), long lifespan (5 × 104 h), and environmentally friendly properties. Despite the current ...
The Use of Genetic Algorithms in UV Disinfection of Drinking Water
In order to have drinking water, some countries
have to use chlorine. It is use cause is effective and it’s cheap. An
alternative to this process is the UV disinfection of drinking
water. Most of the devices in the ...
Utilización de luces LED UV para aumentar la captura de la polilla de la manzana (Cydia pomonella) en trampas con cebos atrayentes
(Universidad de Talca (Chile). Escuela de Agronomía., 2022)
Syntheses and characterization of Schiff base ligands and their Ir(III) complexes as coating for phosphor-converted LEDs
(2020-10-01)
Ir(III) complexes find several applications in light conversion molecular devices (LCMD) such as in solid-state lighting (SSL). Although, a couple of blue or green-emitting Ir(III) complexes are found so far, there is a ...
Phosphor-based green-emitting coatings for circadian lighting
(2020-08-01)
Light-emitting diodes (LEDs) combining UV-emitting LEDs (UV-LED) with multi-coloured phosphors is one of the main strategies in solid-state lighting, opening new frontiers for the design of monochromatic sources. Greater ...
Transcranial Red LED Therapy: A Promising Non-Invasive Treatment to Prevent Age-Related Hippocampal Memory Impairment
(Intechopen, 2021)
The hippocampus is an integral portion of the limbic system and executes a critical role in spatial and recognition learning, memory encoding, and memory consolidation. Hippocampal aging showed neurobiological alterations, ...
LED visible-light activated mesoporous TiO2: A better understanding about carbon role in the photocatalytic performance of solid
(Elsevier Science, 2020-10-18)
Carbon and iron co-doped mesoporous titanium dioxide nanoparticles were successfully synthesized through an environmentally friendly methodology. The samples were characterized by X-ray diffraction (XRD), UV–vis diffuse ...