THIADIAZOLE-BASED COMPOUND, LIGHT EMITTING ELEMENT COMPOUND, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
申请人:Fujita Tetsuji
公开号:US20120267615A1
公开(公告)日:2012-10-25
Provided is a thiadiazole compound with high efficiency and long life which emits light in a near-infrared region and represented by Formula (I).
[In the Formula (I), As each independently represent an aryl group which may have a substituent or a diarylamino group.]
Benzobis(thiadiazole) derivative and organic electronics device comprising same
申请人:Ube Industries, Ltd.
公开号:US09290516B2
公开(公告)日:2016-03-22
A benzobis(thiadiazole) derivative represented by the formula (1):
in which R represents a group containing at least one fluorine atom (with the proviso that fluorine atom (F) and trifluoromethyl group (—CF3) are excluded), and
m represents an integer of from 1 to 10.
Asymmetric Isomer Effects in Benzo[
<i>c</i>
][1,2,5]thiadiazole‐Fused Nonacyclic Acceptors: Dielectric Constant and Molecular Crystallinity Control for Significant Photovoltaic Performance Enhancement
Moreover, the weaker crystallization behavior enables a significantly enhanced miscibility between PM6 and ABP6T-4F than that between PM6 and BP6T-4F, which leads to an optimized micromorphology with smooth surface, suitable domain size, and ordered π–π stacking. Organicsolarcells (OSCs) based on PM6:ABP6T-4F achieve a 15.8% power conversion efficiency (PCE), which is remarkably higher than that of