Collection: Organic Onium Salts [Perovskite Solar Cell (PSC) Materials]

Organic Onium Salts [Perovskite Solar Cell (PSC) Materials] — contains organic onium salts in the form of amines, amidines, and cyclic compounds in both hydroiodide and hydrobromide forms, used as modifying materials for the active layer and interfaces in thin-film perovskite solar cell device engineering.

Organic Onium Salts [Perovskite Solar Cell (PSC) Materials] are used to form surface passivation layers or two-dimensional layered perovskite structures in solar cell devices, to improve conversion efficiency and moisture stability. Renewable energy researchers and optoelectronic device developers utilize the alkyl chains or aromatic groups of these cations to tune interface interactions with the underlying three-dimensional perovskite layer.

Example products in this collection: TCI A0436 627-95-2 5-Aminovaleric Acid Hydrochloride (Low water content), TCI B6569 2,2'-(1,2-Phenylene)bis(ethan-1-amine) Dihydroiodide, TCI A0008 124-42-5 Acetamidine Hydrochloride, TCI B6570 2739684-32-1 1,4-Benzenediethanamine Dihydroiodide, TCI T4375 118725-79-4 Thiomorpholine Hydroiodide, TCI C3425 2153504-15-3 Cyclohexanemethylamine Hydroiodide, TCI T3838 2710811-32-6 4-(Trifluoromethyl)benzylamine Hydroiodide, TCI C3531 Cyclohexanemethylamine Hydrobromide.

Selecting onium salts for solar cell applications requires attention to alkyl chain length or aromatic group size, anion type, and purity, which affect the quality of the passivation layer. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories parallel under Perovskite Solar Cell (PSC) Materials, often used together in a single laboratory workflow:

• Carrier Transport Materials [Perovskite Solar Cell (PSC) Materials]
• Carrier Transport Layer Addives [Perovskite Solar Cell (PSC) Materials]

Back to Perovskite Solar Cell (PSC) Materials. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — for availability checks and lead times directly from Japan.