Potassium tetraborate (K<sub>2</sub>B<sub>4</sub>O<sub>7</sub>·4H<sub>2</sub>O,KB<sub>4</sub>) crystal belongs to the orthorhombic system and its spac...Potassium tetraborate (K<sub>2</sub>B<sub>4</sub>O<sub>7</sub>·4H<sub>2</sub>O,KB<sub>4</sub>) crystal belongs to the orthorhombic system and its space group is P2<sub>1</sub>2<sub>1</sub>2<sub>1</sub>. The unit cell parameters are:a=11.774, b=12.899,展开更多
文摘Potassium tetraborate (K<sub>2</sub>B<sub>4</sub>O<sub>7</sub>·4H<sub>2</sub>O,KB<sub>4</sub>) crystal belongs to the orthorhombic system and its space group is P2<sub>1</sub>2<sub>1</sub>2<sub>1</sub>. The unit cell parameters are:a=11.774, b=12.899,