Home › Authors › Sigurd Wagner 👤 Sigurd Wagner 3 books Books by Sigurd Wagner Amorphous and Microcrystalline Silicon Technology - 1998 2014 Amorphous and Polycrystalline Amorphous and Polycrystalline Thin-Film Silicon Science and Technology: 2006 2007 Sensitive Skin (Selected Topics in Electronics and Systems - Vol. 18) 2000