A novel PVDF thin-film photopyroelectric thermal-wave interferometry

Mandelis, Andreas; Wang, Chinhua

doi:10.1080/00150190008016055

Cited by 7 publications

(4 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Regarding the light response of PVDF, results (Figure 13a, b) showed an asymptotic behavior, coinciding with the one reported in photopyroelectric techniques [11][12][13].…”

Section: Discussionsupporting

confidence: 87%

“…The light response was also satisfactory of the PVDF coinciding with the photopyroelectric techniques reported [11][12][13].…”

Section: Discussionsupporting

confidence: 83%

“…Two frequency sweeps were carried out, one from 0 to 10 Hz and the other from 0 to 100 Hz [frequency (X-axis)] were used. This experimental arrangement is based on Balderas-Lopez and Mandelis "New Technique for Precise Measurements of the thermal Effusivity of Transparent Liquids," 2003 [11] and Mandelis and Wang "A Novel PVDF Thin-Film Photopyroelectric Thermal-Wave Interferometry," 2000 [12]. Our group have compared and discussed the use of PVDF with the ferroelectric ceramic PLZT as a pyroelectric sensor, "Comparative performance of PLZT and PVDF Sensors Used Phyroelectric to the Thermal Characterization of Liquid Samples," 2013 [13].…”

Section: Photopyroelectric Responsementioning

confidence: 99%

“…The results in Figure 13a, b showed an asymptotic behavior, similar to the ones described in the theory in the case of frequency modulation of laser stimulation. References amply illustrate the use of PVDF in the photopyroelectric technique [11][12][13].…”

Section: Piezoelectric Materialsmentioning

confidence: 99%

See 3 more Smart Citations

Polymeric Prosthesis as Acoustic, Pressure, Temperature, and Light Sensor Fabricated by Three-Dimensional Printing

Suaste-Gómez¹,

Rodríguez-Roldán²,

Cruz³

et al. 2016

Piezoelectric Materials

View full text Add to dashboard Cite

There have been new developments in prosthetic technology over the past 30 years, and the union of bionics and prosthetics has improved mobility and aesthetics, however, a person who lacks a limb will have to continue without a valuable sense, touch. As a result of stimulation of the receptors under the skin and subcutaneous tissue, touch is sensitive to mechanical stimuli and stimuli that produce heat, cold, and pain. In this chapter, the results presented include the stages of design, construction, and characterization of an ear prosthesis manufactured with a 3D printer in polyvinylidene fluoride (PVDF), which is a biocompatible and ferroelectric smart material (exhibits piezoelectric and pyroelectric properties). Thus, the behavior of the prosthesis in response to external stimuli such as pressure, heat, cold, acoustic waves, and light is presented, thereby, extending the purpose of a prosthesis to the area of sensory perception.

show abstract

“…Regarding the light response of PVDF, results (Figure 13a, b) showed an asymptotic behavior, coinciding with the one reported in photopyroelectric techniques [11][12][13].…”

Section: Discussionsupporting

confidence: 87%

“…The light response was also satisfactory of the PVDF coinciding with the photopyroelectric techniques reported [11][12][13].…”

Section: Discussionsupporting

confidence: 83%