Multi-heterojunction nanoparticles, methods of manufacture thereof and articles comprising the same
    1.
    发明公开
    Multi-heterojunction nanoparticles, methods of manufacture thereof and articles comprising the same 审中-公开
    多重Heteroübergabe-Nanopartikel,Herstellungsverfahrendafürund Artikel damit

    公开(公告)号:EP2778124A1

    公开(公告)日:2014-09-17

    申请号:EP14159814.4

    申请日:2014-03-14

    摘要: Disclosed herein is a semiconducting nanoparticle (100) comprising a one-dimensional semiconducting nanoparticle (102), for example a nanowire, having a first end and a second end; a first endcap (108) contacting one or both of the first end or the second end; where the first endcap comprises a first semiconductor and where the first endcap extends from the one-dimensional nanoparticle to form a first nanocrystal heterojunction; and a second endcap (110) that contacts the at least one first endcap; where the second endcap comprises a second semiconductor and where the second endcap extends from the first endcap to form a second nanocrystal heterojunction; and where the first semiconductor is different from the second semiconductor.

    摘要翻译: 本文公开了包含具有第一端和第二端的一维半导体纳米颗粒(102),例如纳米线的半导体纳米颗粒(100) 接触所述第一端或所述第二端中的一个或两者的第一端盖(108) 其中所述第一端帽包括第一半导体,并且其中所述第一端帽从所述一维纳米颗粒延伸以形成第一纳米晶体异质结; 和与所述至少一个第一端盖接触的第二端盖(110); 其中所述第二端盖包括第二半导体,并且其中所述第二端帽从所述第一端帽延伸以形成第二纳米晶体异质结; 并且其中第一半导体与第二半导体不同。