Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature

Öz In order to determine effects of interlayer, Dit, and Rs on the CMs, both Au/n-Si and Au/(0.01Ni-PVA)/n-Si (MPS) structures were fabricated on the n-Si wafer and their electrical parameters were extracted from the current-voltage (I-V) and capacitance-voltage (C-V) measurements. The ideality factor (n), zero-bias barrier height (ΦBo), rectifying rate (RR at ±5V), Rs, shunt resistances (Rsh), and density of Dit (at 0.40eV) values were found from the I-V data as 1.944, 0.733 eV, 3.50×103, 64.8 , 0.23 M, 1.62x1013 eV-1cm-2 for MS and 1.533, 0.818 eV, 1.15×107, 5.0 , 57.5 M, 8.82x1012 eV-1cm-2 for MPS. Fermi energy (EF), barrier height (ΦB(C-V)), depletion-layer width (WD) values were obtained from the C-V data as 0.239 eV, 0.812 eV, 1.14x10-4 cm for MS and 0.233 eV, 0.888 eV, 9.31x10-5 cm for MPS. These results indicated that the MPS structure has lower Rs, Dit, leakage current and higher RR, Rsh, BH compared with MS and so this interlayer can be successfully used instead of conventional insulator interlayer. The Ln(I)-Ln(V) plot at forward-bias region has three linear parts corresponding to the low, intermediate, and higher voltages. In these regions; conduction mechanism (CM) is governed by ohmic, trap charge-limited current (TCLC) and space charge-limited current (SCLC), respectively.

Anahtar Kelimeler:

Polymer interlayer, Conduction mechanisms (CMs), Energy dependent interface trap density, Comparison of the MS and MPS structures

Tam Metin

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Bibtex	@araştırma makalesi { jist521351, journal = {Journal of the Institute of Science and Technology}, issn = {2146-0574}, eissn = {2536-4618}, address = {}, publisher = {Iğdır Üniversitesi}, year = {2019}, volume = {9}, pages = {835 - 846}, doi = {10.21597/jist.521351}, title = {Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature}, key = {cite}, author = {Altındal Yerişkin, Seçkin} }
APA	Altındal Yerişkin, S . (2019). Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature . Journal of the Institute of Science and Technology , 9 (2) , 835-846 . DOI: 10.21597/jist.521351
MLA	Altındal Yerişkin, S . "Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature" . Journal of the Institute of Science and Technology 9 (2019 ): 835-846 <
Chicago	Altındal Yerişkin, S . "Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature". Journal of the Institute of Science and Technology 9 (2019 ): 835-846
RIS	TY - JOUR T1 - Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature AU - Seçkin Altındal Yerişkin Y1 - 2019 PY - 2019 N1 - doi: 10.21597/jist.521351 DO - 10.21597/jist.521351 T2 - Journal of the Institute of Science and Technology JF - Journal JO - JOR SP - 835 EP - 846 VL - 9 IS - 2 SN - 2146-0574-2536-4618 M3 - doi: 10.21597/jist.521351 UR - Y2 - 2019 ER -
EndNote	%0 Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature %A Seçkin Altındal Yerişkin %T Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature %D 2019 %J Journal of the Institute of Science and Technology %P 2146-0574-2536-4618 %V 9 %N 2 %R doi: 10.21597/jist.521351 %U 10.21597/jist.521351
ISNAD	Altındal Yerişkin, Seçkin . "Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature". Journal of the Institute of Science and Technology 9 / 2 (Haziran 2019): 835-846 .
AMA	Altındal Yerişkin S . Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature. Iğdır Üniv. Fen Bil Enst. Der.. 2019; 9(2): 835-846.
Vancouver	Altındal Yerişkin S . Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature. Journal of the Institute of Science and Technology. 2019; 9(2): 835-846.
IEEE	S. Altındal Yerişkin , "Effects of (0.01Ni-PVA) interlayer, interface traps (Dit), and series resistance (Rs) on the conduction mechanisms(CMs) in the Au/n-Si (MS) structures at room temperature", Journal of the Institute of Science and Technology, c. 9, sayı. 2, ss. 835-846, Haz. 2019, doi:10.21597/jist.521351