Yamanaka Advanced Material Co., Ltd.

We are a total supplier of dopant materials used during crystalline silicon growth. We offer P-type dopant materials such as bo...

• Semiconductor Manufacturing

• Semiconductor Materials

A grade for manufacturing crystalline silicon dopants and compound semiconductors.

We provide PN diffusion sources essential for silicon solar cell manufacturing.

• Chemicals

• Phosphorus Oxychloride

We provide high-purity metals suitable for all kinds of uses, including evaporation materials, MBE materials, target materials,...

• Semiconductor Manufacturing

• Semiconductor Materials

We provide high purity gallium and gallium compounds.

• Chemicals

• Gallium

We manufacture and develop products of high purity materials that are essential for thin film production, such as CVD and diffu...

• Semiconductor Manufacturing

• Semiconductor Materials

Boron isotope products (B-10&B-11 products) are highly enriched and are used for semiconductors and other testing and research ...

• Chemicals

• Boric Acid

We provide high purity indium and indium compounds.

• Chemicals

• Indium

We offer sintered bodies of Boron and B4C (boron carbide).

• Metallic Materials

• Sintering

We provide ion implantation materials used for "impurity addition" in semiconductor processes. The ion implantation materials w...

• Semiconductor Manufacturing

• Ion Implanters

We offer nanoparticle materials from Meliorum. We can offer powder, organic solvent, water (with/without dispersant), etc.

We offer high-purity chemicals such as GeCl4 (germanium tetrachloride) and SiCl4 (silicon tetrachloride), which are essential f...

We provide high purity chlorides and bromides.