Explore how Rochelle salt shows piezo-electric activity and how conditions like temperature and humidity change its response.
This classic study reveals the factors that affect crystal behavior and measurement.
Rigorously observed and reported, this work examines the piezo-electric response under a range of conditions. It describes how drying, shellac versus mercury electrodes, and different temperature regimes alter the measured activity, and it discusses practical aspects of simulating and interpreting the effect in the lab. The text also delves into related phenomena, including the material’s conductivity, dielectric constants, and the role of hydration in the crystal’s performance.
- How the piezo-electric response shifts with temperature and heating rate
- Influence of humidity, dehydration, and electrode contact on measurements
- Differences between shellac-dried and mercury-contact electrode setups
- Basic dielectric properties and what they reveal about Rochelle salt’s behavior
Ideal for readers of historical physics, material science, and early investigations into piezo-electric effects in crystals.