TY - JOUR
T1 - Sub-Bandgap-Voltage Electroluminescence of Light-Emitting Diodes
AU - Kuang, Zhiyuan
AU - Yuan, Lingzhi
AU - Peng, Qiming
AU - Wang, Jianpu
N1 - Publisher Copyright:
© 2022 American Chemical Society.
PY - 2022/12/29
Y1 - 2022/12/29
N2 - Sub-bandgap-voltage electroluminescence (EL) has been frequently reported in quantum dot, organic, and perovskite light-emitting diodes. Due to the complex physical process across devices, the underlying mechanism is still under intensive debate. Here, based on thermodynamics, we offer an orthodox explanation of sub-bandgap-voltage EL and discuss the applicability of the previously proposed models.
AB - Sub-bandgap-voltage electroluminescence (EL) has been frequently reported in quantum dot, organic, and perovskite light-emitting diodes. Due to the complex physical process across devices, the underlying mechanism is still under intensive debate. Here, based on thermodynamics, we offer an orthodox explanation of sub-bandgap-voltage EL and discuss the applicability of the previously proposed models.
UR - http://www.scopus.com/inward/record.url?scp=85145092056&partnerID=8YFLogxK
U2 - 10.1021/acs.jpclett.2c03530
DO - 10.1021/acs.jpclett.2c03530
M3 - 文章
C2 - 36579439
AN - SCOPUS:85145092056
SN - 1948-7185
VL - 13
SP - 11925
EP - 11927
JO - Journal of Physical Chemistry Letters
JF - Journal of Physical Chemistry Letters
IS - 51
ER -