TY - JOUR
T1 - Organic Room-Temperature Phosphorescent Materials
T2 - From Static to Dynamic
AU - Gu, Long
AU - Wang, Xiao
AU - Singh, Manjeet
AU - Shi, Huifang
AU - Ma, Huili
AU - An, Zhongfu
AU - Huang, Wei
N1 - Publisher Copyright:
Copyright © 2020 American Chemical Society.
PY - 2020/8/6
Y1 - 2020/8/6
N2 - Dynamic room-temperature phosphorescence (RTP) in organic materials is highly sensitive toward changes of external stimulus, representing the expansion of static RTP materials with fixed properties, and has gradually captured considerable attention. Different from the big breakthroughs in static organic RTP materials, dynamic organic RTP materials remain a clear improvement over luminescent mechanisms and molecular design rule. Therefore, we have reviewed the progress of organic RTP materials from static to dynamic phosphorescence and provide insight into the dynamic behaviors of RTP lifetime, color, intensity, and efficiency under different external stimuli, especially changes to the excitation source, such as irradiation time, intensity, and excitation wavelengths. Subsequently, we present some viewpoints on this promising field to strengthen the understanding of dynamic RTP characteristics. This Perspective may be beneficial for the future development of smart materials with dynamic RTP.
AB - Dynamic room-temperature phosphorescence (RTP) in organic materials is highly sensitive toward changes of external stimulus, representing the expansion of static RTP materials with fixed properties, and has gradually captured considerable attention. Different from the big breakthroughs in static organic RTP materials, dynamic organic RTP materials remain a clear improvement over luminescent mechanisms and molecular design rule. Therefore, we have reviewed the progress of organic RTP materials from static to dynamic phosphorescence and provide insight into the dynamic behaviors of RTP lifetime, color, intensity, and efficiency under different external stimuli, especially changes to the excitation source, such as irradiation time, intensity, and excitation wavelengths. Subsequently, we present some viewpoints on this promising field to strengthen the understanding of dynamic RTP characteristics. This Perspective may be beneficial for the future development of smart materials with dynamic RTP.
UR - http://www.scopus.com/inward/record.url?scp=85089617173&partnerID=8YFLogxK
U2 - 10.1021/acs.jpclett.9b03363
DO - 10.1021/acs.jpclett.9b03363
M3 - 文章
C2 - 32635734
AN - SCOPUS:85089617173
SN - 1948-7185
VL - 11
SP - 6191
EP - 6200
JO - Journal of Physical Chemistry Letters
JF - Journal of Physical Chemistry Letters
IS - 15
ER -