Octave-spanning emission across the visible spectrum from single crystalline 1,3,5,7-tetrakis-(p-methoxyphenyl)adamantane
نویسندگان
چکیده
Sustainable efficient light emitters based solely on elements-of-hope are needed to replace current compounds less-abundant materials. Functionalized diamondoids a potential solution for this challenge, as prototypical example offers efficient, octave-spanning emission across the visible spectrum in their single-crystalline form. Its large quantum efficiency increases towards higher-than-ambient temperatures beyond 7%. The stability 200 °C renders such functionalized sustainable phosphors LED applications. Detailed structural and theoretical investigations suggest crucial role of exciton states accompanied by modifications (self-trapped excitons) process.
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ژورنال
عنوان ژورنال: Optical Materials Express
سال: 2022
ISSN: ['2159-3930']
DOI: https://doi.org/10.1364/ome.461427