CSD Materials
What are CSD Materials?
CSD materials refer to materials used in Chemical Solution Deposition (CSD)—a method for forming thin films by applying and firing solutions of metal organic acid salts or other compounds.
About CSD Materials
These liquid materials enable the easy formation of oxide thin films by applying the solution onto a substrate via dip coating or spin coating, drying, and subsequently performing heat treatment.
CSD materials are excellent research materials for evaluating the initial characteristics and exploring the potential of functional ceramic thin films. Their primary advantage in mass production lies in low material costs as well as affordable production equipment and facilities.
Our CSD product lineup covers elements across the periodic table and is widely utilized and supported by researchers in various fields.
Formation Methods
Dip Coating Method
A method in which the substrate is immersed in a coating material solution and slowly withdrawn to form a liquid film on the substrate.
Spin Coating Method
A method in which the coating material solution is dispensed onto a spinning substrate, using centrifugal force to form a uniform film.
Classification of CSD Materials
MOD Coating Materials
These are solutions prepared by dissolving metal-organic compounds, mainly organic acid salts, in organic solvents. MOD coating materials place particular emphasis on substrate wettability and are formulated for easy application onto various wafers, SiO₂ substrates, glass substrates, and other surfaces using methods such as spin coating and dip coating.
Sol-Gel type coating materials
These are materials in which metal compounds such as alkoxides are dissolved and reacted to form colloids, which are then dispersed in a solvent. Since they contain almost no unnecessary molecular components and the main component in the liquid itself forms the ceramic framework, they generally have excellent film-forming properties.
(1) Sol-Gel Method Materials
| Product Name | Main Components | Concentration (wt%) |
|---|---|---|
| Si-05S | SiO₂ | 5 |
| PS-05S | SiO₂-P₂O₅ | 5 |
| BPS-05S | SiO₂-P₂O₅-B₂O₃ | 5 |
| BS-05S | SiO₂-B₂O₃ | 5 |
| Ti-03-P | TiO₂ | 3 |
| Ti-05-P | TiO₂ | 5 |
(2) MOD Coating Materials
Single Metal Thin Film Coating Materials
| Product Name | Main Component | Metal Concentration (wt%) |
|---|---|---|
| Al-03-P | Al₂O₃ | 3 |
| Ba-06C | BaO | 6 |
| Bi-05 | Bi₂O₃ | 5 |
| Ca-03 | CaO | 3 |
| Ce-03 | CeO₂ | 3 |
| Co-03 | CoO | 3 |
| Cr-03C | Cr₂O₃ | 3 |
| Cu-03A | CuO | 3 |
| Er-03 | Er₂O₃ | 3 |
| Fe-03 | Fe₂O₃ | 3 |
| Ga-03 | Ga₂O₃ | 3 |
| Hf-05 | HfO₂ | 5 |
| In-05 | In₂O₃ | 5 |
| La-03 | La₂O₃ | 3 |
| Mn-03 | Mn₃O₄ | 3 |
| Nb-05 | Nb₂O₅ | 5 |
| Ni-03 | NiO | 3 |
| Pb-05 | PbO | 5 |
| Pb-10C | PbO | 10 |
| Pr-03 | Pr₆O₁₁ | 3 |
| Sm-03 | Sm₂O₃ | 3 |
| Sn-05 | SnO₂ | 5 |
| Sn-10C | SnO₂ | 10 |
| Sr-06C | SrO | 6 |
| Ta-10-P | Ta₂O₅ | 10 |
| Ti-03 | TiO₂ | 3 |
| V-02 | V₂O₅ | 2 |
| Yb-03 | Yb₂O₃ | 3 |
| Zn-05 | ZnO | 5 |
| Zr-05-P | ZrO₂ | 5 |
Composite Metal Thin Film Coating Materials
| Product Name | Main Component | Metal Concentration (wt%) |
|---|---|---|
| BT-06 | BaTiO₃ | 6 |
| BST-06-P(70/30) | (BaSr)TiO₃ | 6 |
| BiFe-03 | Bi₂O₃+Fe₂O₃ | 3 |
| LA-05 | LaAlO₃ | 5 |
| LT-03 | LiTaO₃ | 3 |
| MT-05 | MgTiO₃ | 5 |
| PT-10 | PbTiO₃ | 10 |
| PT-25 | PbTiO₃ | 25 |
| PZ-20 | PbZrO₃ | 20 |
| PZT-10 | Pb(ZrTi)O₃ | 10 |
| PZT-20 | Pb(ZrTi)O₃ | 20 |
| PZT-50(10/52/48) | Pb(ZrTi)O₃ | 20 |
| PLZT-10 | (PbLa)(ZrTi)O₃ | 20 |
| PLZT-20 | (PbLa)(ZrTi)O₃ | 20 |
| ST-06 | SrTiO₃ | 6 |
(3) EMOD Coating Materials
| Product Name | Main Component | Metal Concentration (wt%) |
|---|---|---|
| SYM-AL04 | Al₂O₃ | 0.4 |
| SYM-BA05 | BaO | 0.5 |
| SYM-BI05 | Bi₂O₃ | 0.5 |
| SYM-CA05 | CaO | 0.5 |
| SYM-CE03 | CeO₂ | 0.3 |
| SYM-CO04 | CoO | 0.4 |
| SYM-CS03 | Cs₂O | 0.3 |
| SYM-CR015 | Cr₂O₃ | 0.15 |
| SYM-CU04 typeS | CuO | 0.4 |
| SYM-DY01 | Dy₂O₃ | 0.1 |
| SYM-EU01 typeS | Eu₂O₃ | 0.1 |
| SYM-FE05 | Fe₂O₃ | 0.5 |
| SYM-GA03 | Ga₂O₃ | 0.3 |
| SYM-HF04 | HfO₂ | 0.4 |
| SYM-IN02 | In₂O₃ | 0.2 |
| SYM-LA01 typeS | La₂O₃ | 0.1 |
| SYM-MG05 | MgO | 0.5 |
| SYM-MN05 | MnO₂ | 0.5 |
| SYM-NB05 | Nb₂O₅ | 0.5 |
| SYM-NI05 | NiO | 0.5 |
| SYM-PB05 | PbO | 0.4 |
| SYM-RB03 | Rb₂O | 0.3 |
| SYM-SN05 | SnO₂ | 0.4 |
| SYM-SR05 | SrO | 0.5 |
| SYM-TA05 | Ta₂O₅ | 0.5 |
| SYM-TI05 | TiO₂ | 0.5 |
| SYM-YB01 typeS | Yb₂O₃ | 0.1 |
| SYM-ZR04 | ZrO₂ | 0.4 |
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