Yıl 2020, Cilt 10 , Sayı 1, Sayfalar 225 - 233 2020-03-01

Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)
Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)

Çiğdem BİLKAN [1]


In this study, structural, electronic and thermal properties of important polymers such as Perylene (PER), Polypyrrole (PPy) and Polyvinyl alcohol (PVA) commonly used in the production of metal-polymer-semiconductor (MPS) type Schottky Barrier Diodes (SBDs) were determined. Since the opto-electronic properties of the materials depend on the electronic band gap, the High Occupied Molecular Orbital (HOMO) and Low Unoccupied Molecular Orbital (LUMO) energies for the polymeric structures and the gap between of energy levels were calculated. In addition, entropy, heat capacity and total thermal energy values were calculated over a wide temperature range and it was determined how thermochemical properties of polymers were affected with temperature. The obtained results showed that while PER has a planar structure, PPy and PVA has a non-planar structure. PER also has the highest chemical reactivity among the polymers examined with large band gap calculated as 3.03 eV. In addition, thermochemical parameters of all polymers increase with increasing temperature almost as linearly.
In this study, structural, electronic and thermal properties of important polymers such as Perylene (PER), Polypyrrole (PPy) and Polyvinyl alcohol (PVA) commonly used in the production of metal-polymer-semiconductor (MPS) type Schottky Barrier Diodes (SBDs) were determined. Since the opto-electronic properties of the materials depend on the electronic band gap, the High Occupied Molecular Orbital (HOMO) and Low Unoccupied Molecular Orbital (LUMO) energies for the polymeric structures and the gap between of energy levels were calculated. In addition, entropy, heat capacity and total thermal energy values were calculated over a wide temperature range and it was determined how thermochemical properties of polymers were affected with temperature. The obtained results showed that while PER has a planar structure, PPy and PVA has a non-planar structure. PER also has the highest chemical reactivity among the polymers examined with large band gap calculated as 3.03 eV. In addition, thermochemical parameters of all polymers increase with increasing temperature almost as linearly.
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Birincil Dil en
Konular Fizik, Uygulamalı
Bölüm Fizik / Physics
Yazarlar

Orcid: 0000-0002-3347-673X
Yazar: Çiğdem BİLKAN (Sorumlu Yazar)
Kurum: Çankırı Karatekin Üniversitesi
Ülke: Turkey


Teşekkür The author would like to thank Dr. Mustafa Tuğfan Bilkan for his help in the calculations and contributions to the study.
Tarihler

Başvuru Tarihi : 4 Eylül 2019
Kabul Tarihi : 4 Aralık 2019
Yayımlanma Tarihi : 1 Mart 2020

Bibtex @araştırma makalesi { jist615541, journal = {Journal of the Institute of Science and Technology}, issn = {2146-0574}, eissn = {2536-4618}, address = {}, publisher = {Iğdır Üniversitesi}, year = {2020}, volume = {10}, pages = {225 - 233}, doi = {10.21597/jist.615541}, title = {Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)}, key = {cite}, author = {BİLKAN, Çiğdem} }
APA BİLKAN, Ç . (2020). Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs). Journal of the Institute of Science and Technology , 10 (1) , 225-233 . DOI: 10.21597/jist.615541
MLA BİLKAN, Ç . "Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)". Journal of the Institute of Science and Technology 10 (2020 ): 225-233 <https://dergipark.org.tr/tr/pub/jist/issue/52503/615541>
Chicago BİLKAN, Ç . "Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)". Journal of the Institute of Science and Technology 10 (2020 ): 225-233
RIS TY - JOUR T1 - Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs) AU - Çiğdem BİLKAN Y1 - 2020 PY - 2020 N1 - doi: 10.21597/jist.615541 DO - 10.21597/jist.615541 T2 - Journal of the Institute of Science and Technology JF - Journal JO - JOR SP - 225 EP - 233 VL - 10 IS - 1 SN - 2146-0574-2536-4618 M3 - doi: 10.21597/jist.615541 UR - https://doi.org/10.21597/jist.615541 Y2 - 2019 ER -
EndNote %0 Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs) %A Çiğdem BİLKAN %T Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs) %D 2020 %J Journal of the Institute of Science and Technology %P 2146-0574-2536-4618 %V 10 %N 1 %R doi: 10.21597/jist.615541 %U 10.21597/jist.615541
ISNAD BİLKAN, Çiğdem . "Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs)". Journal of the Institute of Science and Technology 10 / 1 (Mart 2020): 225-233 . https://doi.org/10.21597/jist.615541
AMA BİLKAN Ç . Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs). Iğdır Üniv. Fen Bil Enst. Der.. 2020; 10(1): 225-233.
Vancouver BİLKAN Ç . Determination of Structural Properties of Some Important Polymers Used as Interfacial Layer in Fabrication of Schottky Barrier Diodes (SBDs). Journal of the Institute of Science and Technology. 2020; 10(1): 233-225.