Scanning electrochemical microscopy as a versatile tool for modifying surfaces

作者:Radtke V; Heinze J*
来源:Zeitschrift für Physikalische Chemie, 2004, 218(1): 103-121.
DOI:10.1524/zpch.218.1.103.25387

摘要

Micromodification of surfaces is the introduction of well-defined, directly local changes in the chemical or physical properties of such surfaces. This includes etching processes, deposition of materials and chemical modification of the surface material. As a scanning probe technique, the scanning electrochemical microscope (SECM) is predestined to generate chemical changes locally. Our intention is to demonstrate the effect of local chemical changes on a surface. For this purpose, we first recapitulate the work of our group on micromodification and then deal with galvanic deposition of metals, electroless deposition of conducting polymers and the use of etching to introduce organic features onto an inorganic surface.

  • 出版日期2004