Mechanisms of current flow in iodine-doped polymethyl methacrylate

M.Sh. Isaev, М.Ш. Исаев, M.Sh. Isaev

Research Focus · 2026-yil

Annotatsiya

The mechanisms of current flow in polymethyl methacrylate (PMMA) doped with molecular iodine were investigated. Analysis of the current-voltage characteristics revealed a sequential change in conductivity modes with increasing voltage: ohmic mode, space-limited current mode (SCLC), and trap-limited current mode (TCLC). It was established that these modes are associated with the formation of polyiodide complexes in the polymer matrix, which create trap states of varying depths in the band gap between the HOMO and LUMO levels. The obtained results demonstrate a fundamental difference between the charge-transport mechanisms in iodine-doped PMMA and classical band transport in crystalline silicon.

Maqola ma’lumotlari
MualliflarM.Sh. Isaev, М.Ш. Исаев, M.Sh. Isaev
JurnalResearch Focus
NashriyotВетеринария ИТИ ва “Илм-фан ва инновациялар академияси” МЧЖ
ISSN2181-3833
Nashr sanasi2026-03-05
Jild5
Son2
Betlar9-12
TilIngliz
Ilmiy sohaVeterinariya
DOI10.66073/researchfocus.v5i2.2009
Indeksga qo‘shilgan2026-09-08

DOI: 10.66073/researchfocus.v5i2.2009 · Maqolaning asl sahifasi

Kalit so‘zlar

PMMA, iodine doping, polyiodides, traps, SCLC, TCLC, Poole-Frenkel effect, current-voltage characteristics, PMMA, легирование йодом, полийодиды, ловушки, SCLC, TCLC, эффект Пула-Френкеля, вольт-амперные характеристики, PMMA, yod bilan legirlash, poliyodidlar, tuzoqlar, SCLC, TCLC, Pul-Frenkel effekti, volt-amper xarakteristikalari

Ilmiy soha

Veterinariya

Iqtibos keltirish

APAM.Sh. Isaev, М.Ш. Исаев, & M.Sh. Isaev (2026). MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE. Research Focus, 5(2), 9-12. https://doi.org/10.66073/researchfocus.v5i2.2009
GOST (OAK)M.Sh. Isaev, М.Ш. Исаев, M.Sh. Isaev MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE // Research Focus. – 2026. – T. 5, № 2. – P. 9-12. – DOI: 10.66073/researchfocus.v5i2.2009.
MLAM.Sh. Isaev, М.Ш. Исаев, and M.Sh. Isaev. “MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE.” Research Focus, 5(2), 9-12, 2026. https://doi.org/10.66073/researchfocus.v5i2.2009
ChicagoM.Sh. Isaev, М.Ш. Исаев, and M.Sh. Isaev. “MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE.” Research Focus, 5(2), 9-12 (2026). https://doi.org/10.66073/researchfocus.v5i2.2009
HarvardM.Sh. Isaev, М.Ш. Исаев, and M.Sh. Isaev (2026) ‘MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE’, Research Focus, 5(2), 9-12. https://doi.org/10.66073/researchfocus.v5i2.2009
BibTeX
@article{mshisaev2026,
  title = {MECHANISMS OF CURRENT FLOW IN IODINE-DOPED POLYMETHYL METHACRYLATE},
  author = {M.Sh. Isaev and М.Ш. Исаев and M.Sh. Isaev},
  journal = {Research Focus},
  year = {2026},
  volume = {5},
  number = {2},
  pages = {9-12},
  doi = {10.66073/researchfocus.v5i2.2009},
  url = {https://doi.org/10.66073/researchfocus.v5i2.2009}
}

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