Evidence map›Paper›PMID 39762431›Full record

ArticleScientific reports2025

Magnetic properties of different phases iron oxide nanoparticles prepared by micro emulsion-hydrothermal method.

Shakeel Ahmad, Henmei Ni, Fahad S Al-Mubaddel, Moustafa A Rizk, Mohamed Ben Ammar, Afaq Ullah Khan, Zainab M Almarhoon, Abdulaziz A Alanazi, Magdi E A Zaki

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Novel magnetically retrievable SnOScientific reports · 2026
    Article
  4. Construction of novel phycocyanin conjugated chitosan-TiOFrontiers in bioengineering and biotechnology · 2026
    Article
  5. Article
  6. 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

9 authors.

Shakeel AhmadSchool of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, PR China.
Henmei NiSchool of Chemistry and Chemical Engineering, Southeast University, Nanjing, 211189, PR China. henmei_ni@seu.edu.cn.
Fahad S Al-MubaddelDepartment of Chemical Engineering, College of Engineering, King Saud University, Riyadh, 11421, Saudi Arabia.
Moustafa A RizkChemistry Department, Faculty of Science, Suez Canal University, Ismailia, Egypt.
Mohamed Ben AmmarCenter for Scientific Research and Entrepreneurship, Northern Border University, Arar, 73213, Saudi Arabia.
Afaq Ullah KhanSchool of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, 212013, China.
Zainab M AlmarhoonChemistry Department, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Abdulaziz A AlanaziDepartment of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia.
Magdi E A ZakiDepartment of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, 11623, Saudi Arabia. mezaki@imamu.edu.sa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we report the synthesis of iron oxide nanoparticles (FeONPs) using micro-emulsion-hydrothermal method. By adjusting the synthesis temperature, we successfully produced FeO nanorods and nanospheres. In addition, the 2-octanol, and the surfactant cetyltrimethylammonium bromide served as a solvent in the synthesis process. Using iron nitrate hexahydrate as the salt precursor allowed for the formation of FeONPs with varied sizes, shapes and phases. The synthesized materials were extensively characterized using XRD, SEM, TEM, EDS, FTIR, and XPS techniques. However, the structural analysis revealed rhombohedral (hematite), and (magnetite) crystal structures in the materials synthesized at different temperature and durations, with particles ranged in size from 12 to 97 nm. More importantly, the magnetic characterization, performed with a vibrating sample magnetometer and SQUID magnetometer, indicated that the NPs showed not clear superparamagnetic behavior. In conclusion, this work demonstrates the synthesis of FeONPs with controlled size, shape and phase using microemulsion hydrothermal technique, with detailed characterization offering valuable insights into their magnetic and structural properties.

Indexed as

FeONPsMagnetic propertiesMicroemulsion-hydrothermal method

Identifiers

PMID39762431
PMCPMC11704275

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.