Hohance Chemistry | Looshine (Shanghai) Pharmaceutical Technology Co., Ltd

TB-P3Cz

Product name: TB-P3Cz

CAS Number: 2411720-50-6

Full Name: 9′-(2,12-Di-tert-butyl-5,9-dioxa-13b-boranaphtho- [3,2,1-de]anthracen-7-yl)-9,9′′-diphenyl-9H,9′H,9′′H-3,3′:6′,3′′-tercarbazole

Chemical Formula: C74H56BN3O2

Molecular weight: 1030.07 g/mol

Solubility in THF, DCM and Toluene

Photoluminescence: 448 nm (in film)

HOMO/LUMO:     HOMO = 4.88 eV, LUMO = 1.72 eV

Classification/Family:    Carbazole derivatives, oxygen-bridged boron (DOBNA) derivatives,  Deep blue emitter, MR-TADF Dopant

Purity: Sublimed ≥99%

Melting Point: Tg = 271 °C, Td = 517 °C

Appearance: Yellow powder/crystals

Device structure: ITO/PEDOT:PSS (40 nm)/PVK (20 nm)/TB-P3Cz/TPBi (40 nm)/LiF (1 nm)/Al (100 nm)

Colour: Blue light emission at 448 nm

Turn on Voltage (Von): 3.05 V

CIE coordinates: (0.15, 0.08)

Max Current Efficiency: 4.59 cd/A

Max Power Efficiency: 4.12 lm/W

Max EQE: 6.13%