Effect of organic gate dielectric material properties on interfacial charging and discharging of pentacene MIM device

Kateryna Bazaka; Mohan V. Jaco; Dai Taguchi; Takaaki Manaka; Mitsumasa Iwamoto

doi:10.1016/j.phpro.2011.05.014

Effect of organic gate dielectric material properties on interfacial charging and discharging of pentacene MIM device

Kateryna Bazaka, Mohan V. Jaco, Dai Taguchi, Takaaki Manaka, Mitsumasa Iwamoto^*

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

The effect of material properties of an environmentally friendly, optically transparent dielectric material, polyterpenol, on the carrier transients within the pentacene-based double-layer MEVI device was investigated. Polyterpenol films were RF plasma polymerised under varied process conditions, with resultant films differing in surface chemistry and morphology. Independent of type of polyterpenol, time-resolved EFISHG study of IZO/polyterpenol/pentacene/Au structures showed similar transient behaviour with carriers injected into pentacene from Au electrode only, confirming polyterpenol to be a suitable blocking layer for visualisation of single-species carrier transportation during charging and discharging under different bias conditions. Polyterpenol fabricated under higher input power show better promise due to higher chemical and thermal stability, improved uniformity, and absence of defects.

Original language	English
Pages (from-to)	62-66
Number of pages	5
Journal	Physics Procedia
Volume	14
DOIs	https://doi.org/10.1016/j.phpro.2011.05.014
Publication status	Published - 2011
Externally published	Yes
Event	9th International Conference on Nano-Molecular Electronics, ICNME 2010 - Kobe, Japan Duration: 14 Dec 2010 → 16 Dec 2010

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10.1016/j.phpro.2011.05.014

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title = "Effect of organic gate dielectric material properties on interfacial charging and discharging of pentacene MIM device",

abstract = "The effect of material properties of an environmentally friendly, optically transparent dielectric material, polyterpenol, on the carrier transients within the pentacene-based double-layer MEVI device was investigated. Polyterpenol films were RF plasma polymerised under varied process conditions, with resultant films differing in surface chemistry and morphology. Independent of type of polyterpenol, time-resolved EFISHG study of IZO/polyterpenol/pentacene/Au structures showed similar transient behaviour with carriers injected into pentacene from Au electrode only, confirming polyterpenol to be a suitable blocking layer for visualisation of single-species carrier transportation during charging and discharging under different bias conditions. Polyterpenol fabricated under higher input power show better promise due to higher chemical and thermal stability, improved uniformity, and absence of defects.",

keywords = "EFISHG, Organic dielectric, Pentacene, Plasma polymerisation, Thin film",

author = "Kateryna Bazaka and Jaco, {Mohan V.} and Dai Taguchi and Takaaki Manaka and Mitsumasa Iwamoto",

year = "2011",

doi = "10.1016/j.phpro.2011.05.014",

language = "English",

volume = "14",

pages = "62--66",

journal = "Physics Procedia",

issn = "1875-3884",

publisher = "Elsevier B.V.",

note = "9th International Conference on Nano-Molecular Electronics, ICNME 2010 ; Conference date: 14-12-2010 Through 16-12-2010",

}

TY - JOUR

T1 - Effect of organic gate dielectric material properties on interfacial charging and discharging of pentacene MIM device

AU - Bazaka, Kateryna

AU - Jaco, Mohan V.

AU - Taguchi, Dai

AU - Manaka, Takaaki

AU - Iwamoto, Mitsumasa

PY - 2011

Y1 - 2011

N2 - The effect of material properties of an environmentally friendly, optically transparent dielectric material, polyterpenol, on the carrier transients within the pentacene-based double-layer MEVI device was investigated. Polyterpenol films were RF plasma polymerised under varied process conditions, with resultant films differing in surface chemistry and morphology. Independent of type of polyterpenol, time-resolved EFISHG study of IZO/polyterpenol/pentacene/Au structures showed similar transient behaviour with carriers injected into pentacene from Au electrode only, confirming polyterpenol to be a suitable blocking layer for visualisation of single-species carrier transportation during charging and discharging under different bias conditions. Polyterpenol fabricated under higher input power show better promise due to higher chemical and thermal stability, improved uniformity, and absence of defects.

AB - The effect of material properties of an environmentally friendly, optically transparent dielectric material, polyterpenol, on the carrier transients within the pentacene-based double-layer MEVI device was investigated. Polyterpenol films were RF plasma polymerised under varied process conditions, with resultant films differing in surface chemistry and morphology. Independent of type of polyterpenol, time-resolved EFISHG study of IZO/polyterpenol/pentacene/Au structures showed similar transient behaviour with carriers injected into pentacene from Au electrode only, confirming polyterpenol to be a suitable blocking layer for visualisation of single-species carrier transportation during charging and discharging under different bias conditions. Polyterpenol fabricated under higher input power show better promise due to higher chemical and thermal stability, improved uniformity, and absence of defects.

KW - EFISHG

KW - Organic dielectric

KW - Pentacene

KW - Plasma polymerisation

KW - Thin film

UR - http://www.scopus.com/inward/record.url?scp=84856904744&partnerID=8YFLogxK

U2 - 10.1016/j.phpro.2011.05.014

DO - 10.1016/j.phpro.2011.05.014

M3 - Conference article

AN - SCOPUS:84856904744

SN - 1875-3884

VL - 14

SP - 62

EP - 66

JO - Physics Procedia

JF - Physics Procedia

T2 - 9th International Conference on Nano-Molecular Electronics, ICNME 2010

Y2 - 14 December 2010 through 16 December 2010

ER -

Effect of organic gate dielectric material properties on interfacial charging and discharging of pentacene MIM device

Abstract

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