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

TB-tPCz

Product name: TB-tPCz

CAS Number N/A

Full Name: 9-(2,12-Di-tert-butyl-5,9-dioxa-13b-boranaphtho- [3,2,1-de]anthracen-7-yl)-3,6-bis(4-(tert-butyl)phenyl)-9H-carbazole

Chemical Formula:      C58H58BNO2

Molecular Weight:       811.90 g/mol

Solubility THF, DCM and Toluene

Photoluminescence: 421.6 nm (in toluene)

HOMO/LUMO:     HOMO = 5.69 eV, LUMO = 2.64 eV

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

Purity: Sublimed ≥99%

Melting Point: Tg = 293 °C Td = 477 °C

Appearance: Yellow powder/crystals

Device structure：ITO (150 nm)/PEDOT:PSS (40 nm)/PVK (20 nm)/TB-tPCz/TPBi (40 nm)/LiF (1 nm)/Al (100 nm)

Colour：Blue light emission at 428 nm

FWHM： 42.8 nm

Max Luminance：1,133 cd m-2

CIE coordinates：(0.17, 0.06)

Max Current Efficiency： 5.61 cd/A

Max Power Efficiency：5.03 lm/W

Max EQE：15.8%