产品说明
应用
Solid Oxide Fuel cells operating at temperatures below 800 C (also known as intermediate temperature solid oxide fuel cell, IT-SOFC) are currently the topic of much research and development owing to the high degradation rates and materials costs incurred for SOFC operating at temperatures above 900 C. Thin films of electrode and electrolyte layers is one of the ways to achieve high performances in IT-SOFC.
Yttrium oxide sputtering target can be used for physical vapor deposition of thin films of yttria stabilized zirconia layers for IT-SOFC. Yttrium containing films are used as thermal barrier and protective coatings in thermoelectric devices, rare earth doped yttrium oxide films are studied for phosphor applications.
包装
1 ea in glass bottle
基本信息
| 线性分子式 | Y2O3 |
| 分子量 | 225.81 |
| EC 号 | 215-233-5 |
| MDL编号 | MFCD00011473 |
| PubChem化学物质编号 | 329767654 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | 99.99% trace metals basis |
| 形式 | powder |
| reaction suitability | core: yttrium |
| 直径× 厚度 | 2.00 in. × 0.25 in. |
| mp | 2410 ℃ (lit.) |
| 密度 | 5.01 g/mL at 25 ℃ (lit.) |
| SMILES string | O=[Y]O[Y]=O |
| InChI | 1S/3O.2Y |
| InChI key | SIWVEOZUMHYXCS-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
