Evidence map›Paper›PMID 39843431›Full record

ArticleMicrosystems & nanoengineering2025

Periodically poled aluminum scandium nitride bulk acoustic wave resonators and filters for communications in the 6G era.

Izhar, M M A Fiagbenu, S Yao, X Du, P Musavigharavi, Y Deng, J Leathersich, C Moe, A Kochhar, E A Stach and 2 more

Abstract read
In one paragraph

Article in Microsystems & nanoengineering, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Piezoelectric-Metal Phononic Crystal Enabling GHz Tunable Ultrahigh Q Quasi-BIC Mode.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  9. Article
  10. 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

12 authors.

IzharDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
M M A FiagbenuDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
S YaoDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
X DuDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.ORCID http://orcid.org/0000-0002-4974-5551
P MusavigharaviDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Y DengDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
J LeathersichAkoustis Inc., Huntersville, NC, 28078, USA.
C MoeAkoustis Inc., Huntersville, NC, 28078, USA.
A KochharAkoustis Inc., Huntersville, NC, 28078, USA.
E A StachDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA.
R VeturyAkoustis Inc., Huntersville, NC, 28078, USA.
R H OlssonDepartment of Electrical and Systems Engineering, University of Pennsylvania, Philadelphia, PA, 19104, USA. rolsson@seas.upenn.edu.ORCID http://orcid.org/0000-0002-8007-5082

Funding

United States Department of Defense | Defense Advanced Research Projects Agency (DARPA) HR0011221-9-0037
6 · The paper itself

Abstract

Bulk Acoustic Wave (BAW) filters find applications in radio frequency (RF) communication systems for Wi-Fi, 3G, 4G, and 5G networks. In the beyond-5G (potential 6G) era, high-frequency bands (>8 GHz) are expected to require resonators with high-quality factor (Q) and electromechanical coupling (

Identifiers

PMID39843431
PMCPMC11754792

What OpenQuestion holds

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Registered trials

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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.