Evidence map›Paper›PMID 35564195›Full record

ArticleNanomaterials (Basel, Switzerland)2022

Nanoscale Doping and Its Impact on the Ferroelectric and Piezoelectric Properties of Hf

Anastasia Chouprik, Roman Kirtaev, Evgeny Korostylev, Vitalii Mikheev, Maxim Spiridonov, Dmitrii Negrov

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Wake-Up Free Ultrathin Ferroelectric HfNanomaterials (Basel, Switzerland) · 2023
    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

6 authors.

Anastasia ChouprikMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.ORCID 0000-0003-3672-4791
Roman KirtaevMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.
Evgeny KorostylevMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.
Vitalii MikheevMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.
Maxim SpiridonovMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.
Dmitrii NegrovMoscow Institute of Physics and Technology, 9 Institutskii Lane, Dolgoprudny 141700, Russia.

Funding

Ministry of Science and Higher Education of the Russian Federation 075-11-2021-086Russian Science Foundation 20-19-00370
6 · The paper itself

Abstract

Ferroelectric hafnium oxide thin films-the most promising materials in microelectronics' non-volatile memory-exhibit both unconventional ferroelectricity and unconventional piezoelectricity. Their exact origin remains controversial, and the relationship between ferroelectric and piezoelectric properties remains unclear. We introduce a new method to investigate this issue, which consists in a local controlled modification of the ferroelectric and piezoelectric properties within a single Hf

Indexed as

dopingferroelectric hafnium oxidefocused ion beampiezoelectric coefficientsynchrotron X-ray micro-diffraction

Identifiers

PMID35564195
PMCPMC9103790

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.