A Non-Autonomous Amphoteric Metal Hydroxide Oscillations and Pattern Formation in Hydrogels.

Norbert Német, Hugh Shearer Lawson, Masaki Itatani, Federico Rossi, Nobuhiko J Suematsu, Hiroyuki Kitahata, István Lagzi

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In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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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.

Norbert NémetDepartment of Physics, Institute of Physics, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary.ORCID 0000-0001-6800-1710

Hugh Shearer LawsonDepartment of Physics, Institute of Physics, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary.

Masaki ItataniDepartment of Physics, Institute of Physics, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary.

Federico RossiDepartment of Physical Sciences, Earth and Environment, University of Siena, Piazzetta Enzo Tiezzi 1, 53100 Siena, Italy.ORCID 0000-0002-1854-532X

Nobuhiko J SuematsuMeiji Institute of Advanced Study of Mathematical Sciences (MIMS), Meiji University, 4-21-1 Nakano, Tokyo 164-8525, Japan.ORCID 0000-0001-5860-4147

Hiroyuki KitahataGraduate School of Science, Chiba University, Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan.ORCID 0000-0003-3453-9883

István LagziDepartment of Physics, Institute of Physics, Budapest University of Technology and Economics, Műegyetem rkp. 3, H-1111 Budapest, Hungary.ORCID 0000-0002-2303-5965

Funding

JSPS Japan-Hungary Bilateral Joint Research Project JPJSBP 120213801JSPS Postdoctoral Fellowship Program for Overseas Researchers 202260298National Research, Development and Innovation Office of Hungary K146071 and TKP2021-EGA-02

6 · The paper itself

Abstract

Oscillations in animate and inanimate systems are ubiquitous phenomena driven by sophisticated chemical reaction networks. Non-autonomous chemical oscillators have been designed to mimic oscillatory behavior using programmable syringe pumps. Here, we investigated the non-autonomous oscillations, pattern formation, and front propagation of amphoteric hydroxide (aluminum (III), zinc (II), tin (II), and lead (II)) precipitates under controlled pH conditions. A continuous stirred-tank reactor with modulated inflows of acidic and alkaline solutions generated pH oscillations, leading to periodic precipitation and dissolution of metal hydroxides in time. The generated turbidity oscillations exhibited ion-specific patterns, enabling their characterization through quantitative parameters such as peak width (

Indexed as

chemical wavesmetal hydroxidepH oscillationreaction–diffusion

Identifiers

PMID40142098

DOI10.3390/molecules30061323

PMCPMC11944573

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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.