Evidence map›Paper›PMID 42274708›Full record

ArticleNanomaterials (Basel, Switzerland)2026

Donor Intra-Center Absorption to Resonant States in Quantum Wells: Analysis of Peak Shapes.

Volodymyr Akimov, Viktor Tulupenko, Roman Demediuk, Anton Tiutiunnyk, Carlos A Duque, Alvaro L Morales, David Laroze, Miguel Eduardo Mora-Ramos, Igor Fodchuk, Tamara González-Vega

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Volodymyr AkimovFacultad de Ciencias Básicas, Universidad de Medellín, Medellín 050026, Colombia.ORCID 0000-0001-9014-3539
Viktor TulupenkoGrupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Calle 70 No. 52-21, Medellín 050010, Colombia.
Roman DemediukMathematics, Physics and Computer Science Department, Donbas State Pedagogical University, 84116 Sloviansk, Ukraine.ORCID 0009-0000-6081-3773
Anton TiutiunnykDepartamento de Física, Facultad de Ciencias, Universidad de Tarapacá, Arica Casilla 7D, Chile.ORCID 0000-0003-1692-5561
Carlos A DuqueGrupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Calle 70 No. 52-21, Medellín 050010, Colombia.ORCID 0000-0003-3382-2783
Alvaro L MoralesGrupo de Materia Condensada-UdeA, Instituto de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Calle 70 No. 52-21, Medellín 050010, Colombia.ORCID 0000-0002-4004-1726
David LarozeInstituto de Alta Investigación, Universidad de Tarapacá, Arica Casilla 7D, Chile.ORCID 0000-0002-6487-8096
Miguel Eduardo Mora-RamosCentro de Investigación en Ciencias-Instituto de Investigación en Ciencias Básicas y Aplicadas, Universidad Autónoma del Estado de Morelos, Cuernavaca CP 62209, Mexico.ORCID 0000-0002-6232-9958
Igor FodchukDepartment of Urban Planning and Urbanism, Yuriy Fedkovych Chernivtsi National University, 2, Kotsiubynsky Str., 58012 Chernivtsi, Ukraine.ORCID 0000-0001-6772-6920
Tamara González-VegaFacultad de Ciencias de la Vida, Universidad Viña del Mar, Agua Santa 7055, Rodelillo, Viña del Mar 2572007, Chile.ORCID 0000-0001-8120-1231

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The oscillator strengths of absorptive transitions from the ground to the resonant excited impurity states for the impurity positioned in and near the GaAs/AlGaAs rectangular quantum well are studied. Due to the resonant nature of the final states, the absorption peaks are broadened. The shape of the peaks is reproduced numerically as a function of impurity position with respect to the well and the well width. Peak parameters, such as maximum, broadening, and integral absorption, are analyzed numerically; the Fano parameter is considered qualitatively.

Indexed as

intra-center absorptionpoint defectsresonant impurity statessemiconductor heterostructures

Identifiers

PMID42274708
PMCPMC13258359

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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.