Ferroelectric characterization: Dielectric constant, loss, impedance, polarization, fatigue, leakage current,
These two will provide most of the measurements related to ferroelectric materials
1. aixACCT systems, Germany.
2. Radiant Technologies.
Some local companies may also provide cheaper systems as per customer requirements.
1. 'Hioki hi tester 3532' will be a better option for measurements of dielectric and piezoelectric propeties those you have listed .
2. Ferroelectric hysteresis (P -E) loop and fatigue analysis can performed for thin samples using Thin film anayser by AIXACCT, Germany
3. Choice of the instrument depends upon properties to be investgated and environmental conditions.
Ferroelectric measurements can be made on ferroelectric tester and keithly (8512 A) electrometer. Besides, Impedance Spectroscopy is a powerful tool for measuring dielectric, electrical properties . It provides useful information for the investigation of Ferroelectric Systems.
Dr. Nasira Sareecha
The Precision Premier II, Radiant’s most advanced tester, has the largest envelope in terms of frequency response, voltage range, and accuracy of any ferroelectric tester in the world
Please check the following attachment
All the instruments suggested are useful. For dielectric, piezoelectric measurements and complex plane analysis Hioki hiTester (3532) low frequency impedance analyser is very useful and cost wise it is cheaper and affordable for small laboratory.
www.polyk-lab.com
we are a company in the USA with all the test instruments you are asking. The instruments are designed and produced in State College, Pennsylvania and they are much cheaper than other companies. We also have used Trek amplifier with low price ($2,500 for 10 kV/10 mA)
Precision Premier II and TF1000-2000 and also KPFM could be used for some.
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