- 6 Nis 2016
- 96
- 0
Физики из СанкÑ-ĞеÑеÑбÑÑга ÑĞ°Ğ·ÑабоÑали ÑвеÑоизлÑÑĞ°ÑÑие ÑÑекла | ТеÑ
кÑĞ»ÑÑ
According to Physics from the St. Petersburg ITMO University , their development - one more word in solar energy . Luminescent glass thatbthey have created has another unusual property - under the ultraviolet light , they begin to glow with white light . It is a well known fact that under the influence of dust and ultraviolet rays the efficiency of the silicon solar cell is significantly reduced . To a**** this issue - special protective glass screens are used. If they will be made from the luminescent glass , developed by the St. Petersburg physicists, in addition to the protective properties They will also have an ability to glow. This means that silicon solar cells covered with such glass will receive an additional portion of light. For the glass to be able to have the ability to emit light scientists added to it silver ions. The process is as follows: the glass is lowered in the salts of silver at t 310 ° C .As a result, sodium ions are replaced by the silver ions. A similar technology is used for production of the super heavy-duty Gorilla Glass glass.
Among the promising areas of usage for such unique development is the production of light-emitting diodes with the doubled life span duration.
According to Physics from the St. Petersburg ITMO University , their development - one more word in solar energy . Luminescent glass thatbthey have created has another unusual property - under the ultraviolet light , they begin to glow with white light . It is a well known fact that under the influence of dust and ultraviolet rays the efficiency of the silicon solar cell is significantly reduced . To a**** this issue - special protective glass screens are used. If they will be made from the luminescent glass , developed by the St. Petersburg physicists, in addition to the protective properties They will also have an ability to glow. This means that silicon solar cells covered with such glass will receive an additional portion of light. For the glass to be able to have the ability to emit light scientists added to it silver ions. The process is as follows: the glass is lowered in the salts of silver at t 310 ° C .As a result, sodium ions are replaced by the silver ions. A similar technology is used for production of the super heavy-duty Gorilla Glass glass.
Among the promising areas of usage for such unique development is the production of light-emitting diodes with the doubled life span duration.
