Evidence map›Paper›PMID 32796703›Full record

ArticleNanomaterials (Basel, Switzerland)2020

Ferroelectricity in Si-Doped Hafnia: Probing Challenges in Absence of Screening Charges.

Umberto Celano, Andres Gomez, Paola Piedimonte, Sabine Neumayer, Liam Collins, Mihaela Popovici, Karine Florent, Sean R C McMitchell, Paola Favia, Chris Drijbooms and 6 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
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

1 citing paper in PubMed, 22 citations in OpenAlex.

  1. 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

16 authors at 3 institutions in 3 countries.

Umberto CelanoImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.ORCID 0000-0002-2856-3847
Andres GomezInstitut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, Bellaterra, 08193 Catalonia, Spain.
Paola PiedimonteImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.ORCID 0000-0003-3306-3262
Sabine NeumayerCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, 1 Bethel Valley Rd., Oak Ridge, TN 37830, USA.
Liam CollinsCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, 1 Bethel Valley Rd., Oak Ridge, TN 37830, USA.
Mihaela PopoviciImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Karine FlorentImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Sean R C McMitchellImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Paola FaviaImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Chris DrijboomsImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Hugo BenderImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Kristof ParedisImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Luca Di PiazzaImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Stephen JesseCenter for Nanophase Materials Sciences, Oak Ridge National Laboratory, 1 Bethel Valley Rd., Oak Ridge, TN 37830, USA.
Jan Van HoudtImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
Paul van der HeideImec, Kapeldreef 75, B-3001 Heverlee (Leuven), Belgium.
IMEC · BEOak Ridge National Laboratory · USInstitut de Ciència de Materials de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability to develop ferroelectric materials using binary oxides is critical to enable novel low-power, high-density non-volatile memory and fast switching logic. The discovery of ferroelectricity in hafnia-based thin films, has focused the hopes of the community on this class of materials to overcome the existing problems of perovskite-based integrated ferroelectrics. However, both the control of ferroelectricity in doped-HfO

Indexed as

atomic force microscopyband-excitation piezoresponse force microscopybinary oxide ferroelectricsHfO2-based ferroelectricsSi-doped HfO2

Identifiers

PMID32796703
PMCPMC7466465
OpenAlexW3048427288

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.