Evidence map›Paper›PMID 34142087›Full record

ArticleACS applied polymer materials2020

On the Temperature Dependence of the Piezoelectric Response of Prepoled Poly(vinylidene fluoride) Films.

Jeffrey D Sherman, Jeffrey Elloian, Jakub Jadwiszczak, Kenneth L Shepard

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in ACS applied polymer materials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. The UmboMic: Characterization and Testing of a Middle Ear Microphone.Journal of the Association for Research in Otolaryngology : JARO · 2026
    Article
  2. Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Jeffrey D ShermanDepartment of Electrical Engineering, Columbia University, 500 W 120th St., New York, New York 10027, United States.
Jeffrey ElloianDepartment of Electrical Engineering, Columbia University, 500 W 120th St., New York, New York 10027, United States.
Jakub JadwiszczakDepartment of Electrical Engineering, Columbia University, 500 W 120th St., New York, New York 10027, United States.
Kenneth L ShepardDepartment of Electrical Engineering, Columbia University, 500 W 120th St., New York, New York 10027, United States.

Funding

Deep brain photoacoustic tomography at single-neuron resolution using arrays of photonic emitters and high-frequency ultrasound transducersU01NS099717 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ROUKES, MICHAEL L, SHEPARD, KENNETH L · 2016 to 2018
$3.0M
NINDS NIH HHS U01 NS099717
6 · The paper itself

Abstract

There is growing interest in integrating piezoelectric materials with complementary metal-oxide-semiconductor (CMOS) technology to enable expanded applications. A promising material for ultrasound transducer applications is polyvinylidene fluoride (PVDF), a piezoelectric polymer. One of the challenges with PVDF is that its piezoelectric properties can deteriorate when exposed to temperatures in excess of 70 °C for extended periods of time during fabrication. Here, we report on the effects of both shortening annealing times and providing this heating non-uniformly, as is characteristic of some processing conditions, on the piezoelectric coefficient (

Indexed as

characterizationpiezoelectricpolyvinylidene fluoridetemperaturetransducerultrasound

Identifiers

PMID34142087
PMCPMC8205423

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.