Template-controlled piezoactivity of ZnO thin films grown via a bioinspired approach

• Nina J. Blumenstein,
• Fabian Streb,
• Stefan Walheim,
• Thomas Schimmel,
• Zaklina Burghard and
• Joachim Bill

Beilstein J. Nanotechnol. 2017, 8, 296–303, doi:10.3762/bjnano.8.32

• . Keywords: piezoresponse force microscopy; template-controlled deposition; ZnO; Introduction Zinc oxide is a wide band gap semiconductor. Thin films of it can be applied in, e.g., LEDs [1][2][3] or transistors [4][5][6]. Furthermore, due to its piezoelectricity, it can be incorporated in actuators [7] or

Template-controlled mineralization: Determining film granularity and structure by surface functionality patterns

• Nina J. Blumenstein,
• Jonathan Berson,
• Stefan Walheim,
• Petia Atanasova,
• Johannes Baier,
• Joachim Bill and
• Thomas Schimmel

Beilstein J. Nanotechnol. 2015, 6, 1763–1768, doi:10.3762/bjnano.6.180

• . In this way, it was possible to guide the deposition using only chemical surface functionality with a topography-free, flat template. In a next step towards template-controlled deposition, it would be desirable not only to predetermine the deposition sites by means of a chemical pattern template, but