公开(公告)号：US20180201515A1

公开(公告)日：2018-07-19

申请号：US15743416

申请日：2016-06-14

申请人： Technische Universität München

发明人： Tom NILGES ,  Daniela PFISTER ,  Claudia OTT ,  Konrad SCHÄFER ,  Maximilian BAUMGARTNER ,  Richard WEIHRICH

IPC分类号： C01G28/00 ,  C01B25/10 ,  B01J27/14 ,  B01J27/135 ,  B01J35/00 ,  B01J37/04 ,  B01J19/12

CPC分类号： C01G28/004 ,  B01J19/12 ,  B01J27/135 ,  B01J27/14 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/04 ,  B01J2219/0892 ,  C01B25/08 ,  C01B25/088 ,  C01B25/10 ,  C01G28/002 ,  C01G29/006 ,  C01G30/002 ,  C01P2002/30 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/80 ,  C01P2002/82 ,  C01P2002/86 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/16 ,  C01P2006/40 ,  H01L35/26 ,  H01L51/4266

摘要： Provided are compounds of the formula MA1-xMBxXA1-yXByQA1-zQBz, wherein MA and MB are selected from Si, Ge, Sn, and Pb, XA and XB are selected from F, Cl, Br and I, QA and QB are selected from P, As, Sb and Bi, and x, y and z are 0 to 0.5, as well as doped variants thereof, useful as semiconducting materials. Due a double helix structure formed by the constituting atoms, the compounds are particularly suitable to provide nano-materials, in particular nanowires, for diverse applications.