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  • Electrically stimulated resistive switching in Ag/PEG nanofluids

Electrically stimulated resistive switching in Ag/PEG nanofluids

ORCID
0000-0002-7311-272X
Affiliation
Kiel University
Vahl, Alexander;
ORCID
0009-0002-3247-0165
Affiliation
Kiel University
Adejube, Blessing;
ORCID
0000-0001-7293-0272
Affiliation
Charles University Prague
Nikitin, Daniil;
ORCID
0000-0002-0213-5246
Affiliation
Charles University Prague
Biliak, Kateryna;
ORCID
0000-0001-6942-0095
Affiliation
Charles University Prague
Protsak, Mariia

The dataset contains data on resistive switching due to electrophoretic reorganization of metallic silver (Ag) nanoparticles in polymeric host fluids (i.e. polyethylene glycol of different molecular weight). By applying an electrical bias between two planar electrodes, the Ag nanoparticles and nanoaprticle agglomerates are attracted due to their negative zeta potential towards the positively biased electrode, and repelled in case a negative bias is applied at one electrode. 

Data Structure

The dataset is structured into three folders, one for each different host fluid (namely PEG200, PEG400 and PEG600).
Each folder includes three data items:
a: A text file containing the recording of the current response of a drop of nanofluid being applied to a prestructured electrode array, when between two electrodes a constant DC bias is applied (called "It-measurement).
b: One or two text files containing current-voltage hysteresis measurements for a total of 100 cycles (ramped between 0V, to 4V, to -4V, to 0V).
c: A microscopy video recording of a drop of the corresponding nanofluid under electrical stimulation.

Category

Dates covered:
2024-05-08 to 2025-01-19
Date Created:
19.01.2025
Date Issued:
19.01.2025
Date Modified:
19.01.2025
DOI:
10.57892/100-109
Projekt ID:
Czech Ministry of Education, Youth and Sports, Project ID: 8J23DE016
Language:
English
Type of Resource:
Other
Project name:
Dynamic resistive switching in silver- and nickel-based nanofluids
Grant ID:
57654440
Program-ID:
PPP Tschechien
Organization-ID:
DAAD
DDC subject of DNB:
500 Natural sciences
Hosting institution:
Priority Research Areas, Kiel Nano, Surface and Interface Science (KiNSIS)

Cite

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Rights

License Holder: Alexander Vahl, Blessing Adejube, Daniil Nikitin, Kateryna Biliak, Mariia Protsak

Use and reproduction:

CC BY 4.0