普瑞材料 PURI MATERIALS

DMIC-TRz

货号：PR-PH025

★★★★★

参考价：¥ 询价

有机半导体材料, 通常被用于OLED器件中作为主体材料（HOST），具有很小的单线态/三线态能级差(∆EST= 0.14 eV)，是一种TADF型主体材料。而且DMIC-TRz的高双极性电子传输能力(Bipolar charge transporting)和合适的HOMO\LUMO能级(5.76 eV \ 3.08 eV)使得所制备的OLED器件表现出优异的性能和低效率滚降(low efficiency roll-off).

咨询

CAS NO.：	1257248-13-7
Formula：	C₄₂H₃₀N₄
分子量：	590.7300 g/mol
Grade：	Sublimed 升华级, > 99.9% (HPLC)
产品颜色：	白色固体/粉末
Melting point；TGA：	253 °C ; 373 °C
UV：	265, 307, 365 nm (in toluene)
PL：	466 nm
HOMO/LUMO：	HOMO = 5.76 eV, LUMO = 3.08 eV (HOMO = 5.41 eV, LUMO = 2.07 eV)
Package：	1g / 5g / 10g
别名：	5-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole, 1,3-dihydro-1,1-dimethyl-3-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)indeno[2,1-b]carbazole
分类：	Carbazole derivatives, Hole transporting materials, Phosphorescent host materials, OLEDs, Organic electronics

1. D.-F. Fang, Y. Sun, Y.-Q. Chen, T.-C. Fu, M. U. Ali, Y.-W. He, J.-S. Miao, C.-Y. Yan, H. Meng (2020), Dibenzofuran-based iridium complexes as green emitters: Realizing PhOLEDs with high power efficiency and extremely low efficiency roll-off. Dyes ans Pigments 173:107990. doi: 10.1016/j.dyepig.2019.107990

2. D.-D. Zhang, C.-G. Zhao, Y.-G. Zhang, X.-Z. Song, P.-C. Wei, M.-H. Cai, L. Duan (2017)，Highly Efficient Full-Color Thermally Activated Delayed Fluorescent Organic Light-Emitting Diodes: Extremely Low Efficiency Roll-Off Utilizing a Host with Small Singlet–Triplet Splitting. ACS Appl. Mater. Interfaces 9:4769-4777. doi: 10.1021/acsami.6b15272

您可能感兴趣的材料

MORE +

PR-HT018

PR-HT018

PR-PH003

PR-HT028

PR-HI014

PR-HI013

PR-HT029

PR-PH001