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Questions related from Anupam Chowdhury
How can someone remove different artefacts leading to false results due to electrostatic and flexoelectric effects during PFM measurements? during measurement what steps can be taken to nullify...
03 June 2024 8,300 0 View
It is well known that reverse polarity experiments hold true in piezoelectric materials. But on the contrary, is it possible that piezoelectric nanocomposite in any of the cases might not show...
27 June 2022 6,147 0 View
Can anyone give me an insight on how to convert Amplitude in mV to pm in butterfly loop curves for piezoelectric materials?(Amplitude vs Applied bias voltage curves)
06 June 2022 7,351 4 View
I am examining dielectric constants of polymer films by LCR meter. As capacitance is directly proportional to area of electrodes and inversely proportional to thickness. Hence in order to have a...
09 May 2022 8,321 9 View
Suppose a material of interest is generating signals in terms of volts. The overall mechanism behind the generation of output voltage is triboelectric and partly piezoelectric. What are the...
24 November 2020 6,109 9 View
A thin band one: Probes(ground and active probe) are in the open A thick band one: Connected to the wires connecting the electrodes of device under test(DUT).This device is in idle state. Why...
28 July 2020 4,560 0 View
Noise or peak in the oscilloscope
13 April 2019 5,085 4 View
Can one find the size of clay incorporated in the hydrogel by TEM studies?If not what is the exact procedure to find out the size of clay in such cross-linked structures?
15 November 2018 7,796 7 View
