✦ LIBER ✦

A novel design of a constant volume electrochemical cell for atomic force microscopy measurements

✍ Scribed by Daphna R. Yaniv; Pan S. Jung

Publisher: John Wiley and Sons
Year: 1995
Tongue: English
Weight: 483 KB
Volume: 7
Category: Article
ISSN: 1040-0397
DOI: 10.1002/elan.1140070311

No coin nor oath required. For personal study only.

✦ Synopsis

A novel design for an electrochemical cell for in situ atomic force microscopy (AFM) electrochemical measurements with constant volume guard is presented. Decrease in the solution volume during experiments can affect the electrochemical as well as the scanning probe results. The cell is designed for a force microscope with a stationary sample and a scanning probe. Most existing AFM-electrochemistry cells are limited to small volumes and suffer froin high rate of solvent evaporation. The new design enables imaging in small or large volumes under constant volume conditions. Electrochemical measurements using a redox marker in a 0.2 and 2mL cells, with and without the constant guard, are presented.

📜 SIMILAR VOLUMES

A novel atomic force microscope operatin

A novel atomic force microscope operating in liquid for in situ investigation of electrochemical preparation of porous alumina

✍ Haijun Zhang; Dongxian Zhang; Yulin He 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 541 KB

## Abstract A novel atomic force microscope (AFM) operating in liquid is described in this article. The specially designed AFM probe involves a tip attached to a cantilever, a tip holder, and a circular Plexiglas window. When the probe dives into the fluid, a circular meniscus is established around

Constant-Distance Mode Scanning Electroc

Constant-Distance Mode Scanning Electrochemical Microscopy (SECM)—Part I: Adaptation of a Non-Optical Shear-Force-Based Positioning Mode for SECM Tips

✍ Bernardo Ballesteros Katemann; Albert Schulte; Wolfgang Schuhmann 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 231 KB