V. Altstadt

发表

H. Schmidt, D. Erhard, R. Giesa, 2008, 2008 13th International Symposium on Electrets.

Xiaoqing Zhang, G. Sessler, H. Schmidt, 2006, IEEE Transactions on Dielectrics and Electrical Insulation.

J. Hillenbrand, G. Sessler, H. Schmidt, 2005, 2005 12th International Symposium on Electrets.