Radiative Monomolecular Recombination Boosts Amplified Spontaneous Emission in HC(NH2)2SnI3 Perovskite Films
نویسندگان
چکیده
منابع مشابه
Amplified Spontaneous Emission'
We review the coherence properties of the self-amplified spontaneous emission (SASE). Temporally, SASE is similar to the spontaneous undulator radiation except that the spectral bandwidth is about ten times narrower compared with typical undulator radiation. The situation is quite different in the transverse dimension, where SASE is fully coherent. INTRODUCTION Several laboratories are pursuing...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry Letters
سال: 2016
ISSN: 1948-7185
DOI: 10.1021/acs.jpclett.6b02030