<sub id="5rfnl"><var id="5rfnl"><ins id="5rfnl"></ins></var></sub><sub id="5rfnl"><dfn id="5rfnl"><mark id="5rfnl"></mark></dfn></sub>
    <address id="5rfnl"><listing id="5rfnl"></listing></address>
      <sub id="5rfnl"><var id="5rfnl"><ins id="5rfnl"></ins></var></sub>
      <sub id="5rfnl"><var id="5rfnl"><ins id="5rfnl"></ins></var></sub>

          <address id="5rfnl"><listing id="5rfnl"></listing></address>

            <sub id="5rfnl"><var id="5rfnl"><ins id="5rfnl"></ins></var></sub>

            <thead id="5rfnl"><var id="5rfnl"><output id="5rfnl"></output></var></thead>

            <address id="5rfnl"></address>

            We demonstrate a kind of perovskite/organic hybrid white
            electroluminescent device, where an ultrathin doping-free organic phosphorescent
            interlayer is embedded between a p-type hole transport layer and a ntype
            electron transport layer to give an organic p?i?n heterojunction unit,
            which is superimposed layer by layer onto a quasi-two-dimensional perovskite
            layer. The unique carrier transport character of the p-type hole transport layer
            leads to a broad carrier recombination region approaching the p?i?n
            heterojunction unit. As a result, pure-red emission from the perovskite layer
            and sky-blue emission from the organic p?i?n heterojunction were
            simultaneously achieved to generate white emission with a peak external
            quantum efficiency of 7.35%, Commission Internationale de L’Eclairage
            coordinates of (0.424, 0.363), and a low correlated color temperature of
            2868 K. More importantly, excellent spectral stability and a greatly enhanced
            operating lifetime (10-fold longer than those of perovskite-only LEDs) are
            simultaneously achieved, providing a new path for the development of high-performance white LEDs.

            影響因子
            23.101
            論文下載
            作者

            Denghui Liu,Xinyan Liu,Yiyang Gan,Zhe Liu,Guanwei Sun,Chenyang Shen,Xiaomei Peng,Weidong Qiu,Deli Li,Zhisheng Zhou,Zhenchao Li,Hin-Lap Yip,and Shi-Jian Su.

            期刊

            ACS Energy Letters,7,1,523-532(2022)

            年份
            开云全站登录官网app_app下载-官网下载 <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>