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Journal ArticleDOI
Bio-organic-semiconductor-field-effect-transistor based on deoxyribonucleic acid gate dielectric
TL;DR: Using deoxyribonucleic acid (DNA)-based biopolymer, derived from salmon milt and roe sac waste by-products, for the gate dielectric region, a bio-organic field effect transistors (BiOFET) was proposed in this paper.
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Metal-dependent charge transfer and chemical interaction at interfaces between 3,4,9,10-perylenetetracarboxylic bisimidazole and gold, silver and magnesium
TL;DR: In this article, ultraviolet photoelectron spectroscopy (UPS) is used to investigate interfaces between the organic semiconductor 3,4,9,10-perylenetetracarboxylic bisimidazole (PTCBI) and Mg, Ag and Au.
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Study of forward I‐V plot for Schottky diodes with high series resistance
K. Sato,Y. Yasumura +1 more
TL;DR: In this paper, the currentvoltage characteristics of Schottky barrier diodes with series resistance were investigated and it was shown that by using Norde's function F(V)=V/2−(kT/q)ln(I/SAT2) at two different temperatures, barrier height, n−value or ideality factor, and series resistance can be determined even in the case 1
Journal ArticleDOI
Local charge carrier mobility in disordered organic field-effect transistors
TL;DR: In this article, it was shown that the conventional field-effect mobility is a good approximation for the local mobility of the charge carriers at the interface, and that in disordered organic field effect transistors, the local charge carrier mobility decreases from the semiconductor/insulator interface into the bulk.
Journal ArticleDOI
Strain-induced enhancement of near-infrared absorption in Ge epitaxial layers grown on Si substrate
Yasuhiko Ishikawa,Kazumi Wada,Jifeng Liu,Douglas D. Cannon,Hsin-Chiao Luan,Jurgen Michel,Lionel C. Kimerling +6 more
TL;DR: In this paper, a tensile strain of Ge layers on Si substrate was shown to reveal an enhanced absorption of near-infrared light, which is effective for the photodiode application in Si-based photonics.