Volume 155, Number 1 (2000) in the article “Yb5In2Sb6: A New Rare Earth Zintl Phase with a Narrow Band Gap,” by Sung-Jin Kim, John R. Ireland, Carl R. Kannewurf, and Mercouri G. Kanatzidis, pages 55–61 ():

Yb5In2Sb6: A New Rare Earth Zintl Phase

Yb5In2Sb6: A New Rare Earth Zintl Phase with a Narrow Band Gap

✍ Sung-Jin Kim; John R. Ireland; Carl R. Kannewurf; Mercouri G. Kanatzidis 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 294 KB

The new Zintl phase Yb5In2Sb6 was obtained from a direct element combination reaction in a sealed graphite tube at 7003C and its structure was determined. It crystallizes in the orthorhombic space group Pbam (No. 55), in the Ba5Al2Bi6 structure type, with a unit cell of a‫)5(2993.7؍‬ A s , b‫)6(100.