Evidence map›Paper›PMID 35873039›Full record

ReviewFrontiers in chemistry2022

Cationic Interstitials: An Overlooked Ionic Defect in Memristors.

Zhemi Xu, Peiyuan Guan, Tianhao Ji, Yihong Hu, Zhiwei Li, Wenqing Wang, Nuo Xu

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Frontiers in chemistry, 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. Memristive Baffle Systems: Design, Simulation, and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Residual Stresses and Micro-voids Propel Metal Diffusion for Filament-Based Memristors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    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

7 authors.

Zhemi XuCollege of Chemistry and Material Engineering, Beijing Technology and Business University, Beijing, China.
Peiyuan GuanSchool of Materials Science and Engineering, University of New South Wales, Sydney, NSW, Australia.
Tianhao JiCollege of Chemistry and Material Engineering, Beijing Technology and Business University, Beijing, China.
Yihong HuCollege of Computer, National University of Defense Technology, Changsha, China.
Zhiwei LiCollege of Electronic Science and Technology, National University of Defense Technology, Changsha, China.
Wenqing WangCollege of Computer, National University of Defense Technology, Changsha, China.
Nuo XuCollege of Computer, National University of Defense Technology, Changsha, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metal oxide-based memristors are promising candidates for breaking through the limitations in data storage density and transmission efficiency in traditional von Neumann systems, owing to their great potential in multi-state data storage and achievement of the in-memory neuromorphic computing paradigm. Currently, the resistive switching behavior of those is mainly ascribed to the formation and rupture of conductive filaments or paths formed by the migration of cations from electrodes or oxygen vacancies in oxides. However, due to the relatively low stability and endurance of the cations from electrodes, and the high mobility and weak immunity of oxygen vacancies, intermediate resistance states can be hardly retained for multilevel or synaptic resistive switching. Herein, we reviewed the memristors based on cationic interstitials which have been overlooked in achieving digital or analog resistive switching processes. Both theoretical calculations and experimental works have been surveyed, which may provide reference and inspiration for the rational design of multifunctional memristors, and will promote the increments in the memristor fabrications.

Indexed as

cationic interstitialsconductive filamentmemristormetal oxidesresistive switching (RS)

Identifiers

PMID35873039
PMCPMC9304709

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.