Wet-chemical etching of Mn-Zn ferrite by focused Ar⁺-laser irradiation in H₃PO₄

Engineering & Materials Science

• Laser beam effects 100%
• Wet etching 93%
• Etching 71%
• Ferrite 65%
• Aspect ratio 30%
• High power lasers 15%
• Periodic structures 14%
• Ions 10%
• Lasers 8%

Physics & Astronomy

• ferrites 58%
• etching 50%
• irradiation 42%
• lasers 29%
• aspect ratio 20%
• etchants 13%
• ripples 12%
• grooves 11%
• high power lasers 10%
• aqueous solutions 10%
• slabs 9%
• products 7%
• ions 5%

Chemical Compounds

• Etching 60%
• Slab Like Crystal 12%
• Diffusion 6%
• Aqueous Solution 5%