Sound transducer structure and method for manufacturing a sound transducer structure

A sound transducer structure, comprising:

• a membrane comprising a first main surface, the first main surface of the membrane made of a membrane material in a sound transducing region and an edge region;
• a counter electrode made of counter electrode material, the counter electrode comprising a first main surface and a second main surface, the second main surface of the counter electrode arranged in parallel to the first main surface of the membrane on a side of a free volume opposite the first main surface of the membrane;
• and
• stability improvement material arranged on the second main surface of the counter electrode material, the stability improvement material comprising a greater mechanical stability than the counter electrode material.