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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 ...
UV Radiation as an Attractor for Insects
(ILLUMINAT ENG SOC NORTH AMERNEW YORK, 2012)
Light pollution due to exterior lighting is a rising concern. While glare, light trespass and general light pollution have been well described, there are few reported studies on the impact of light pollution on insects. ...
Type of light in sand fly captures (Diptera:Psychodidae)
(Universidad Nacional de Colombia, 2012)
The number of visceral leishmaniasis cases has been gradually increasing in Brazil. One of the strategies to reduce the disease transmission is based on vector control. It is therefore of great epidemiological importance ...
Photostability Study Of Commercial Sunscreens Submitted To Artificial Uv Irradiation And/or Fluorescent Radiation
(Elsevier Science SALausanne, 2016)
Tipo de luz en la captura de flebotominos (Diptera: Psychodidae)
(2012-12-21)
The number of visceral leishmaniasis cases has been gradually increasing in Brazil. One of the strategies to reduce the disease transmission is based on vector control. It is therefore of great epidemiological importance ...
Composite films as alternative packaging for uv-light barrier intended for food preservation
(Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG, 2019)
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 ...
A New Possibility for Fermentation Monitoring by Electrical Driven Sensing of Ultraviolet Light and Glucose
(2020-08-01)
Industrial fermentation generates products through microbial growth associated with the consumption of substrates. The efficiency of industrial production of high commercial value microbial products such as ethanol from ...
Absorbance detector for high performance liquid chromatography based on a deep-UV light-emitting diode at 235 nm
(2017-08-25)
In this communication, we describe a flow-through optical absorption detector for HPLC using for the first time a deep-UV light-emitting diode with an emission band at 235 nm as light source. The detector is also comprised ...