Collection: Electron Transport Materials (ETM) [Organic Light-Emitting Diode (OLED) Materials]

Electron Transport Materials (ETM) [Organic Light-Emitting Diode (OLED) Materials] — contains aromatic organic compounds with electron-deficient cores such as triazine or borane, designed to transport electrons in thin layers of optoelectronic devices. Planar structures and extensive conjugation are the characteristic features of these materials.

Electron transport materials (ETM) are used by OLED researchers and developers to form electron transport layers in device stacks, helping to balance charge injection between electrodes and the emissive layer so that electroluminescence efficiency increases. Trisubstituted triazine-core compounds and aromatic borane derivatives are widely studied for this application.

Example products in this collection: TCI T4079 929203-02-1 Tris[2,4,6-trimethyl-3-(pyridin-3-yl)phenyl]borane (purified by sublimation), TCI D0711 4733-39-5 Bathocuproine, TCI T3997 1201800-83-0 2,4,6-Tri([1,1'-biphenyl]-3-yl)-1,3,5-triazine, TCI D0905 1662-01-7 Bathophenanthroline, TCI T3539 31274-51-8 2,4,6-Tri([1,1'-biphenyl]-4-yl)-1,3,5-triazine, TCI D2757 905-62-4 2,5-Di(1-naphthyl)-1,3,4-oxadiazole, TCI T3537 192198-85-9 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene, TCI D5581 1174006-43-9 2,9-Di(naphthalen-2-yl)-4,7-diphenyl-1,10-phenanthroline.

Select based on the purity grade required for vacuum deposition, paying attention to products purified by sublimation as this affects thin-film performance. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Organic Light-Emitting Diode (OLED) Materials, often used together in a single laboratory workflow:

• Hole Transport Materials (HTM) [Organic Light-Emitting Diode (OLED) Materials]
• Light Emitters and Dopants [Organic Light-Emitting Diode (OLED) Materials]
• Host Materials [Organic Light-Emitting Diode (OLED) Materials]

Back to Organic Light-Emitting Diode (OLED) Materials. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for stock availability and lead time directly from Japan.