Charge transport in low density polyethylene based micro/nano-composite with improved thermal conductivity

Y Gao, B Xu, X Wang, T Jia - Journal of Physics D: Applied …, 2019 - iopscience.iop.org
In this work, effect of nano-sized SiO 2 and micro-sized hexagon boron nitride (h-BN) on
charge transport behavior of low-density polyethylene (LDPE) has been investigated. LDPE …

Pressure-induced ferroelectric and electronic transitions in two-dimensional ferroelectric semiconductor of NbOCl2 up to 41.7 GPa

M Hong, L Dai, H Hu, X Zhang, C Li - Applied Physics Letters, 2024 - pubs.aip.org
NbOCl 2, a representative van der Waals ferroelectric (FE) semiconductor, has become the
research frontier due to its peculiar appeal in both fundamental research studies and …

Temperature-and thickness-dependent electrical breakdown modulated by a coupling model of charge transport and molecular chain dynamics

D Xie, D Min, L Yang, S Li - Journal of Physics D: Applied Physics, 2019 - iopscience.iop.org
Molecular chains with chemical defects acting as deep traps can be orientated by an electric
field after trapping charges. Electric field force acts for a long period on a'charged'molecular …

Evidence of Lampert Triangle and Jonscher's Double Power Law in Doped Poly (3, 4-Ethylenedioxythiophene) Devices

A Roy, A Ponnam, V Varade… - The Journal of …, 2023 - ACS Publications
The Lampert triangle model can be an interesting method for investigating the conduction
mechanism in semiconducting polymers. A complete Lampert triangle is observed in PF6 …

Synthesis, electrical, and dielectric properties of novel polyaniline/strontium di‐nitrate composites

IS Ashwini, J Pattar, R Sreekanth… - Polymer …, 2021 - Wiley Online Library
Polyaniline (PANI) and polyaniline/strontium di‐nitrate [Sr (NO3) 2] composites were
synthesized by in‐situ chemical oxidative polymerization. The composites with different …

[HTML][HTML] Influence of the type of interlayer on current transport mechanisms and defects in n-ZnO/ZnCdO/p-Si and n-ZnCdO/ZnO/p-Si heterojunctions grown by …

R Szymon, E Zielony, A Lysak, MA Pietrzyk - Journal of Alloys and …, 2023 - Elsevier
A pair of heterojunctions with different type of interlayer: n-ZnO/ZnCdO and n-ZnCdO/ZnO
were grown by molecular beam epitaxy on p-Si substrate and investigated in the present …

Lampert triangle formation and relaxation behavior in doped poly (3, 4-ethylenedioxythiophene) devices

A Roy, S Mandal, R Menon - Journal of Applied Physics, 2021 - pubs.aip.org
The current density–voltage (J–V) characteristics in stainless steel/poly (3, 4-
ethylenedioxythiophene)/Ag devices show the formation of the complete Lampert triangle …

Doping Induced Transition from Space-Charge-Limited to Ohmic Conduction in P3HT-PMMA

S Mandal, R Menon - Journal of Electronic Materials, 2023 - Springer
The charge transport mechanisms in poly (3-hexylthiophene)-poly (methyl
methacrylate)[P3HT-PMMA] blends are investigated in terms of current density–voltage (J …

Probing the role of dopants on structural and electrical properties through Raman and Impedance spectroscopy in Poly (3-methylthiophene) devices

SK Usha, SM Shanbogh, S Mandal, A Varade… - Synthetic Metals, 2024 - Elsevier
The dopants in the polymer play an important role in modulating the electrical conduction as
well as structural and morphological properties. Probing and correlating these aspects …

Impedance measurements in undoped and doped regioregular poly (3-hexylthiophene)

S Mandal, R Menon - Journal of Physics D: Applied Physics, 2020 - iopscience.iop.org
The semiconducting properties of regioregular poly (3-hexylthiophene) are characterized by
impedance measurements, from 40 Hz to 100 MHz. X-ray diffraction shows the presence of …