Cs4BiAs3Se7：一种具有无限 [infin]1[BiAs3Se7]4- 链的新型铋-Selenium砷酸盐，该链包含两种...

Cs4BiAs3Se7: A Novel Bismuth-Selenoarsenate with Infinite [infin]1[BiAs3Se7]4- Chains Containing Two Different Anions, [AsSe3]3- and trans-[As2Se4]4- Cs4BiAs3Se7: A Novel Bismuth-Selenoarsenate with Infinite 1 1[BiAs3Se7] 4± Chains Containing Two Different Anions, [AsSe3] 3± and trans-[As2Se4] 4± Michael Wachhold and Mercouri G. Kanatzidis* East Lansing, Michigan/USA, Department of Chemistry and Center for Fundamental Materials Research, Michigan State University Received March 23rd, 200