News
Differences Between Germicidal UV—254nm, 265nm and 222nm
Ultraviolet light has been used for disinfection for over 150 years. But not everyone knows the difference between each type of germicidal UV, we will introduce you to the differences [...]
222nm far UVC protect people while they are in toilets, against germs in air and surface
Toilets are a breeding ground for a variety of pathogenic microorganisms, and there may be a large number of E. coli, salmonella, mold, norovirus, etc., which can cause diarrhea, asthma [...]
A new disinfection solution for public spaces with high density of people: excimer lamps generated 222nm disinfection wavelength.
A new disinfection solution for public spaces with high density of people: excimer lamps generated 222nm disinfection wavelength. Filtered KrCl 222nm excimer lamps emit UVC light with the [...]
Far-Ultraviolet Light Is Another Way To Keep Our Public Spaces Safe
Far-Ultraviolet Light Is Another Way To Keep Our Public Spaces Safe Far-UVC is harmless to humans To circumvent the effects of germicidal ultraviolet light, a group of [...]
Far-UVC light zaps airborne pathogens in realistic conditions
Far-UVC light zaps airborne pathogens in realistic conditions Far ultraviolet-C light can reduce the level of airborne microbes in a room by more than 92%, according to [...]
New Type UV Light Is Potential Game Changer That Could Prevent Next Pandemic
New Type UV Light Is Potential Game Changer That Could Prevent Next Pandemic Dr. David Brenner, director of the Center for Radiological Research at Columbia University, said [...]
Re‐Evaluation of Rat Corneal Damage by Short‐Wavelength UV Revealed Extremely Less Hazardous Property of Far‐UV‐C†
Re‐Evaluation of Rat Corneal Damage by Short‐Wavelength UV Revealed Extremely Less Hazardous Property of Far‐UV‐C† It has been generally thought that all UV can be harmful to [...]
Ozone Generation by Ultraviolet Lamps
Ozone Generation by Ultraviolet Lamps Ozone generation by Krypton–Chloride (KrCl) 222-nm lamps Krypton–Chloride (KrCl) lamps are a special form of excimer lamps. These lamps are filled with [...]
Skin tolerant inactivation of multiresistant pathogens using far-UVC LEDs
Skin tolerant inactivation of multiresistant pathogens using far-UVC LEDs Multiresistant pathogens such as methicillin-resistant Staphylococcus aureus (MRSA) cause serious postoperative infections. Porcine skin irradiated with a dose [...]
Using the Power of Light: Preventing the Airborne Spread of Coronavirus and Influenza Virus—DAVID J. BRENNER(Center for Radiological Research)
Using the Power of Light: Preventing the Airborne Spread of Coronavirus and Influenza Virus---DAVID J. BRENNER(Center for Radiological Research) Over the past six years, we have been [...]
Safety of 222 nm UVC irradiation to the surgical site in a rabbit model
Safety of 222 nm UVC irradiation to the surgical site in a rabbit model The research group of Ushio, Inc. (Headquarters: Tokyo, President Koji Naito) and Department [...]
Is ‘FAR UVC’ the Nearest Solution for Pandemic Containment?
Is ‘FAR UVC’ the Nearest Solution for Pandemic Containment? Mass production of LEDs with this sweet-spot in UV emission, and their integration into everyday lighting is seen [...]
