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Fully-Sprayed and Flexible Organic Photodiodes with Transparent Carbon Nanotube Electrodes
(AMER CHEMICAL SOC, 2014)In this study, we demonstrate the feasibility of TCO-free, fully sprayed organic photodiodes on flexible polyethylene terephthalate (PET) substrates. Transparent conducting films of single-wall carbon nanotubes are spray ... -
Characterization and simulation of electrolyte-gated organic field-effect transistors
(ROYAL SOC CHEMISTRY, 2014)In this work we fabricate and characterize field-effect transistors based on the solution-processable semiconducting polymer poly(3-hexylthiophene) (P3HT). Applying two independent gate potentials to the electrolyte-gated ... -
Toward circuit modeling of molecular devices
(Institute of Electrical and Electronics Engineers Inc., 2014)Modeling and simulation tools play a crucial role in the rapid development of semiconductor technologies as they reduce the required prototype cycles and costs. Molecular electronic is one of the promising technologies ... -
Feasibility study of SrRuO3/SrTiO3/SrRuO3 thin film capacitors in DRAM applications
(Institute of Electrical and Electronics Engineers Inc., 2014)In this paper, we have investigated the leakage current versus voltage characteristic of high- k thin film capacitors over a large temperature range. Fabricated samples, consisting of a 10-nm thin SrTiO (STO) layer as a ... -
A theoretical analysis of the optical absorption properties in one-dimensional InAs/GaAs quantum dot superlattices
(American Institute of Physics Inc., 2014)We present theoretical investigations of miniband structures and optical properties of InAs/GaAs one-dimensional quantum dot superlattices (1D-QDSLs). The calculation is based on the multi-band k·p theory, including the ... -
A step towards the electrophotonic nose: Integrating 1D photonic crystals with organic light-emitting diodes and photodetectors
(Wiley-VCH Verlag, 2014)An innovative integrated sensing platform for the detection of various chemical analytes via translating the photonic stop-band shift of a one-dimensional photonic crystal (PC) into an electrical current change is proposed. ... -
On the performance of solution-Processable random network carbon Nanotube Transistors: Unveiling the role of network density and metallic tube content
(Institute of Electrical and Electronics Engineers Inc., 2014)This paper reveals the influence of network density and metallic tube content on the performance of random network-based carbon nanotube field-effect transistors (CNTFETs) in terms of on-current, on/off ratio, and field-effect ... -
Atomistic study on dithiolated oligo-phenylenevinylene gated device
(AMER INST PHYSICS, 2014)Thanks to their semiconducting behavior, conjugated molecules are considered as an attractive candidate for future electronic devices. Understanding the charge transport characteristics through such molecules for different ... -
Spray coated indium-tin-oxide-free organic photodiodes with PEDOT:PSS anodes
(American Institute of Physics Inc., 2014)In this paper we report on Indium Tin Oxide (ITO)-free spray coated organic photodiodes with an active layer consisting of a poly(3-hexylthiophen) (P3HT) and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) blend and ... -
Enhancing efficiency of organic bulkheterojunction solar cells by using 1,8-diiodooctane as processing additive
(IEEE Electron Devices Society, 2014)Organic solar cells (OSCs) are attractive as an alternative to inorganic devices for their easy fabrication and solution-processability. A major and unsolved problem with bulk heterojunction devices remains the optimization ...
