Self-aligned locally diffused emitter (SALDE) silicon solar cells
Efficiency improvement by porous silicon coating of multicrystalline solar cells
Improved anisotropic etching process for industrial texturing of silicon solar cells
Einfluss der Modulationsart der Stromquelle auf das Schweißergebni
Mass transport limitation in implantable defibrillator batteries
Mass transport limitation in implantable defibrillator batteries