Journal ArticleDOI
UV assisted non-volatile memory behaviour using Copper (II) phthalocyanine based organic field-effect transistors
Ajay Kumar Mahato,Deepak Bharti,Ishan Varun,Pulkit Saxena,Vivek Raghuwanshi,Shree Prakash Tiwari +5 more
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TLDR
In this paper, the optical non-volatile memory characteristics using CuPc OFET were comprehensively demonstrated with different programming conditions, and it was found that the programming of the OFET with an electric pulse at the gate terminal under UV-light photo-illumination compared to other programming conditions could substantially increase the memory window due to massive charge trapping in the polymer electret layer.About:
This article is published in Organic Electronics.The article was published on 2021-07-01. It has received 3 citations till now. The article focuses on the topics: Non-volatile memory & Field-effect transistor.read more
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Multifunctional Flexible Organic Transistors with a High-k/Natural Protein Bilayer Gate Dielectric for Circuit and Sensing Applications
TL;DR: In this paper , the authors used gelatin, a natural biopolymer gate dielectric, and TIPS-pentacene as an organic semiconductor to achieve a low leakage current and low-voltage operation.
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Preliminary Evaluation of Pentacene Field Effect Transistors with Polymer Gate Electret as Ionizing Radiation Dosimeters
TL;DR: In this paper, an organic thin-film transistor (OTFT) with a polymer electret was used as a real-time detector for in vivo dosimetry with the possibility of realtime detection, and the linearity, reproducibility, and dependence on energy of these devices were measured through exposure to 100 kVp photons from an orthovoltage treatment unit and 6 MV photons from a Varian TrueBeam medical linear accelerator.
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In situ memory characteristics of thermal disturbance in low-voltage organic field-effect transistors
TL;DR: In this paper , the performance of low-voltage organic memory transistors (LOMTs) in situ operation from 25 °C to 100 °C was studied and the interface between charge trapping and active layers exhibited a correlation between the performances of LOMTs and the temperature of environment.
References
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Small molecule drug screening in Drosophila identifies the 5HT2A receptor as a feeding modulation target
TL;DR: This work used Drosophila melanogaster larvae to develop a high-throughput whole organism screen for drugs that modulate food intake and identified the serotonin (5-hydroxytryptamine or 5-HT) receptor antagonist metitepine as a potent anorectic drug.
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Molecular Semiconductors in Organic Photovoltaic Cells
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Correction: Corrigendum: Comparative Transcriptome Analysis of Raccoon Dog Skin to Determine Melanin Content in Hair and Melanin Distribution in Skin
TL;DR: This Article contains errors in Figure 1 where Figure 1C and Figures 1D were inadvertently duplicated, and Figure 1E and Figure1F were omitted.
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Exciton diffusion and optical interference in organic donor–acceptor photovoltaic cells
TL;DR: In this paper, the influence of the organic layer thickness on short-circuit photocurrent spectra and efficiency is investigated in heterojunction photovoltaic cells with the electron donor materials poly(p-phenylenevinylene) (PPV) and Cu-phthalocyanine (CuPc), respectively, together with C60 as electron acceptor material.
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Organic Non-Volatile Memory Based on Pentacene Field-Effect Transistors Using a Polymeric Gate Electret**
TL;DR: In this paper, a poly(a-methylstyrene) (PaMS) layer was added to the SiO2 gate insulator and the pentacene channel in the typical OFET structure, and the results indicated reasonably good OFET behavior, suggesting the additional PaMS layer does not degrade the performance of the devices.