Evidence map›Paper›PMID 41217695›Full record

ArticleDiscover nano2025

Composite microwave absorber of nitrogen-doped mango peel derived porous carbon wrapped by Co/FeCo nanoparticles.

Tauqeer Haidar Qamar, Lianwen Deng, Sibt Ul Hassan, Nouman Ahmed, Muhammad Javed Qasim, Sain Bux Jamali, Khadija Kausar, Shengxiang Huang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Discover nano, 2025. 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
–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

1 citing paper in PubMed.

  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

8 authors.

Tauqeer Haidar QamarSchool of Physics, Central South University, Changsha, 410083, China.
Lianwen DengSchool of Physics, Central South University, Changsha, 410083, China.
Sibt Ul HassanSchool of Physics, Central South University, Changsha, 410083, China.
Nouman AhmedSchool of Physics, Central South University, Changsha, 410083, China.
Muhammad Javed QasimSchool of Physics, Central South University, Changsha, 410083, China.
Sain Bux JamaliSchool of Physics, Central South University, Changsha, 410083, China.
Khadija KausarSchool of Physics, Central South University, Changsha, 410083, China.
Shengxiang HuangSchool of Physics, Central South University, Changsha, 410083, China. hsx351@csu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we successfully synthesized N-doped porous carbon material derived from mango peel, decorated with Co/FeCo nanoparticles, using a hydrothermal method followed by high-temperature carbonization. The resulting Co/FeCo/NPC nanocomposites achieved optimal reflection loss of - 48.4 dB and effective absorption bandwidth of 5.23 GHz in the X band, at 10% filling ratio and matching thickness of 3.4 mm. Furthermore, by optimizing the thickness, the absorption peaks facilitate lower frequencies of C-band, with optimal reflection loss of - 40.30 dB at 5.68 GHz. These remarkable EMW attenuation characteristics are attributed to strong magnetic loss, multiple heterogeneous interface polarization, dipole polarization, and optimal impedance matching. Moreover, coatings based on the Co/FeCo/NPC-3 nanocomposite demonstrated that the radar cross-section was decreased by up to 20.82 dBm

Indexed as

Co/FeCo/NPC nanocompositesHydrothermal synthesisImpedance matchingMicrowave absorptionPolarization

Identifiers

PMID41217695
PMCPMC12605850

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.