|
The yet2.com global technology marketplace lists intellectual property, technology, and patents for technology transfer, technology licensing, patent licensing and patent sale. As premier technology brokers, yet2.com offers this essential IP marketplace for technology owners, technology seekers, and technology brokers interested in technology acquisition, patent licensing, intellectual property licensing (IP licensing), and intellectual property transfer.
more...
|
| This is an abstract of a technology that is available for sale or license. yet2.com can introduce you confidentially to the owner of this technology. |
| To view the complete TechPak, please register with us. |
 |
| Enter a keyword or phrase below, and search now to find other technologies of interest. |
|
|
|
|
 |
| The present invention relates to thin-film protection of visible light photocathodes and more particularly to photocathodes protected by thin films and photon sensors and fast electron sources incorporating such photocathodes. Photosensitive materials operative in the visible range are highly reactive with oxygen, moisture and other impurities. It has been proposed to extend the lifetimes of such materials by coating them with thin solid protective films. The task is not simple since on the one hand the film must be as thin as possible so as to transmit photoelectrons from the photocathode, and on the other hand, sufficiently thick to prevent diffusion of undesired molecules from the gas to the photocathode. This invention provides a thin film-coated photocathode, including a photocathode formed of a first material consisting of potassium cesium antimonide and a thin film coating of a second material consisting of cesium bromide (CsBr).present relates thin-film protection visible light photocathodes protected films photon sensors fast electron sources |
|
|
 |
|
Interested? This is an abstract of a technology that is available for sale or license. yet2.com can introduce you confidentially to the owner of this technology.
|
|
To view the complete TechPak, please register with us.
|
|
|
|
