Experimental apparatus for simultaneous measurement of triboelectricity and triboluminescence

Arıca, Tuğçe A.; Topçu, Gökhan; Pala, Atamert; Demir, Mustafa M.

doi:10.1016/j.measurement.2019.107316

Cited by 6 publications

(4 citation statements)

References 33 publications

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“…The findings revealed that the TL intensity exhibited a correlation with the number of tappings and exhibited an exponential decrease as the number of tappings increased. [ 67 ]…”

Section: Potential Applicationsmentioning

confidence: 99%

“…Furthermore, the TL emissions were found to be dependent on the strain rate, with higher compressive strain rates resulting in greater TL intensity. [29] Arica et al [67] employed the spin coating method to embed EuD 4 TEA crystals into PVDF film, followed by testing the EuD 4 TEA/PVDF composite samples under mechanical impact. The findings revealed that the TL intensity exhibited a correla-tion with the number of tappings and exhibited an exponential decrease as the number of tappings increased.…”

Section: Eud 4 Tea-enhanced Polymers For Sensorsmentioning

confidence: 99%

“…The findings revealed that the TL intensity exhibited a correla-tion with the number of tappings and exhibited an exponential decrease as the number of tappings increased. [67] EuD 4 TEA crystals were successfully integrated into hydrogel matrices such as N-hydroxymethylacrylamide (NHMA), Nisopropylacrylamide (NIPAM), and acrylamide (AA) through radical polymerization. [70] The choice of hydrogel has a substantial influence on the TL efficiency and emission duration of the EuD 4 TEA crystals.…”

Section: Eud 4 Tea-enhanced Polymers For Sensorsmentioning

confidence: 99%

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Progress in Organic Triboluminescent EuD₄TEA Crystal

Shohag

2023

Cryst. Res. Technol.

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Organic triboluminescent (TL) crystals have attracted significant attention in recent years for their potential applications in various fields such as damage sensing in aerospace structures, cyanide detection in water, and radiation sensing. Europium tetrakis dibenzoylmethide triethylammonium (EuD4TEA) is a class of organic TL crystals that have shown promising results in terms of sensitivity due to their high TL intensity, however, they exhibit thermal instability and fragility concerns. In this review, recent research progress on the development, characterizations, TL properties, and potential applications of EuD4TEA crystals in various fields, are summarized. The review will conclude with the current challenges of EuD4TEA crystals, such as fragility nature, thermal instability, and increasing cost of europium. Despite having challenges, EuD4TEA crystals have the potential for damage sensing in the structural composite.

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“…The findings revealed that the TL intensity exhibited a correlation with the number of tappings and exhibited an exponential decrease as the number of tappings increased. [ 67 ]…”

Section: Potential Applicationsmentioning

confidence: 99%

Section: Eud 4 Tea-enhanced Polymers For Sensorsmentioning

confidence: 99%

Section: Eud 4 Tea-enhanced Polymers For Sensorsmentioning

confidence: 99%

See 1 more Smart Citation

Progress in Organic Triboluminescent EuD₄TEA Crystal

Shohag

2023

Cryst. Res. Technol.

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“…There are several techniques for measuring electricity in solid materials. Arica et al [17] designed a system for the simultaneous measurement of triboelectricity using solid materials. Addabbo [18] proposed electrostatic charging as a tool to monitor mechanical component faults.…”

Section: Introductionmentioning

confidence: 99%

Measurement of Dielectric Liquid Electrification in the Shuttle System with Two Parallel Electrodes

Zmarzły

Frącz

2021

Energies

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In this paper, a device with swinging plate electrodes has been proposed to measure contact electrification of a liquid sample. The proposed structure is composed of two parallel metallic plates immersed in a dielectric liquid. One of the plates is swinging with a constant frequency in a range from 0.4 to 4 Hz. The paper investigates the dependence in time and frequency of electrode velocity and streaming electrification. The measured current occurs for a very low intermittent velocity of less than 10 mm/s. In this range, the electrification current is around 50 pA. For higher velocities of up to 150 mm/s, the current is at the level of 1200 pA. The time–frequency characteristic using short-time Fourier transform shows no temporal changes in the frequency spectrum. The dependence of electrification on shuttle speed was calculated and it can be approximated with a second order polynomial model with the determination coefficient higher than 0.9. The advantage of the sensor is the ability to measure electrification phenomena without the necessity of having rotating electrodes or having a large volume of flowing liquids.

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A Wearable Piezoelectro-Triboelectric Microsensor Using Novel Electrodes Based on MEMS Technology

Zhou

2022

Advances in Mechanical Design

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Experimental apparatus for simultaneous measurement of triboelectricity and triboluminescence

Cited by 6 publications

References 33 publications

Progress in Organic Triboluminescent EuD₄TEA Crystal

Progress in Organic Triboluminescent EuD₄TEA Crystal

Measurement of Dielectric Liquid Electrification in the Shuttle System with Two Parallel Electrodes

A Wearable Piezoelectro-Triboelectric Microsensor Using Novel Electrodes Based on MEMS Technology

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Experimental apparatus for simultaneous measurement of triboelectricity and triboluminescence

Cited by 6 publications

References 33 publications

Progress in Organic Triboluminescent EuD4TEA Crystal

Progress in Organic Triboluminescent EuD4TEA Crystal

Measurement of Dielectric Liquid Electrification in the Shuttle System with Two Parallel Electrodes

A Wearable Piezoelectro-Triboelectric Microsensor Using Novel Electrodes Based on MEMS Technology

Contact Info

Product

Resources

About

Progress in Organic Triboluminescent EuD₄TEA Crystal

Progress in Organic Triboluminescent EuD₄TEA Crystal