- 专利标题： Photocathode with nanowires and method of manufacturing such a photocathode
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申请号： US16305669申请日： 2017-05-29
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公开(公告)号： US11043350B2公开(公告)日： 2021-06-22
- 发明人: Claude Alibert , Moustapha Conde , Jean-Christophe Harmand , Théo Jegorel
- 申请人： PHOTONIS FRANCE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- 申请人地址： FR Brive; FR Paris
- 专利权人： PHOTONIS FRANCE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- 当前专利权人： PHOTONIS FRANCE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- 当前专利权人地址： FR Brive; FR Paris
- 代理机构： Pearne & Gordon LLP
- 优先权： FR1654896 20160531
- 国际申请： PCT/FR2017/051321 WO 20170529
- 国际公布： WO2017/207898 WO 20171207
- 主分类号： H01J1/34
- IPC分类号： H01J1/34 ; H01J9/12
摘要：
The invention discloses a photocathode comprising an amorphous substrate such as a glass substrate (110) presenting an input face that will receive incident photons and a back face opposite the front face. Nanowires (120) made from at least one III-V semiconducting material are deposited on the back face of the substrate and extend from this face in a direction away from the front face. The invention also relates to a method for manufacturing such a photocathode by MBE.
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