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High-Sensitivity Ozone Sensing Using 280 nm Deep Ultraviolet Light-Emitting Diode for Detection of Natural Hazard Ozone
Ozone Sensing Deep Ultra Violet Light Emitting Diode DUV-LED High Sensitivity Long Life Compact
2013/3/11
Recently ozone is one of natural hazards which comes from cars, industry using ozone for sterilization of organic and inorganic materials and for water purification. So, ozone sensing becomes very imp...
Fabrication of Microfiber-Based Bragg Gratings with Ultraviolet-Light Exposure
Fiber Bragg gratings Integrated optics devices Microstructure fabrication
2015/5/22
We fabricated microfiber-based Bragg gratings with ultraviolet-light exposure. Bragg reflections are observed for gratings with diameters of several micron-meters. The dependence of Bragg grating char...
Pressure dependence of the deuterium isotope effect in the photolysis of formaldehyde by ultraviolet light
the deuterium isotope effect the photolysis of formaldehyde ultraviolet light
2010/8/12
The pressure dependence of the relative photolysis rate of HCHO vs. HCDO has been investigated for the first time, using a photochemical reactor at the University of Copenhagen. The dissociation of HC...
Screening of Aflatoxin-producing mould isolates based on fluorescence production on a specific medium under ultraviolet light
Aflatoxin Fluorescence Pistachio nut Aspergillus Specific medium
2009/12/28
Aflatoxin contamination of food and feedstuffs is a serious economic and health hazard. Over a period of two years, 35 samples of raw pistachio nuts collected from different parts of Iran were analyse...
Effect of Ultraviolet Light Irradiation on Bonding of Experimental Composite Resin Artificial Teeth
UV irradiation Composite resin artificial teeth Shear bond strength
2009/9/14
The purpose of the present study was to evaluate how ultraviolet light (UV) irradiation using an ordinary UV sterilizer would affect the bonding of experimental composite resins to an autopolymerizing...
Fabrication of First-Order Periodically Poled MgO: LiNbO3 Bulks for Ultraviolet Light Generation
QPM SHG Domain inversion
2009/6/8
We propose a novel method for controlling the shape of a short period domain-inverted structure utilizing a multi-pulse poling method. Using this technique, periodically domain-inverted structures wit...
Development of Extreme-Ultraviolet Light Source by Laser-Produced Plasma
Laser produced plasma Extreme Ultraviolet (EUV) Tin opacity
2009/6/1
Extreme ultraviolet (EUV) radiation from laser-produced plasma has been studied for mass-production of the next generation semiconductor devices with EUV lithography. A full set of experimental databa...
Development of Extreme-Ultraviolet Light Source by Laser-Produced Plasma
Laser produced plasma Extreme Ultraviolet (EUV) Tin opacity
2009/6/1
Extreme ultraviolet (EUV) radiation from laser-produced plasma has been studied for mass-production of the next generation semiconductor devices with EUV lithography. A full set of experimental databa...
Effect of ultraviolet light on dissolved nitrogen transformations in coastal lagoon water
Effect of ultraviolet light dissolved nitrogen transformations coastal lagoon water
2014/5/20
The effect of ultraviolet radiation on the production of inorganic nitrogen, urea, and amino acids from aquatic dissolved organic matter (DOM) was investigated for waters from Hog Island Bay, a coasta...
Carotenoids and carotenoids plus vitamin E protect against ultraviolet light–induced erythema in humans
Carotenoids tocopherol sunburn skin, erythema healthy adults ultraviolet light
2016/6/3
Background: Carotenoids and tocopherols, known to be efficient
antioxidants and capable of scavenging reactive oxygen
species generated during photooxidative stress, may protect the
skin from ultra...
Growth and Proline Content of Germinating Wheat Genotypes under Ultraviolet Light
Triticum aestivum L. Ultraviolet Proline
2010/3/23
The effect of ultraviolet light on the growth and proline contents of four wheat cultivars ( Triticum aestivum L., cvs. Bezostoja-1, Dogu-88, Turkey-13, Yayla-305) was investigated. Ultraviolet light ...