𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel field effect transistor with dielectric polymer gel

✍ Scribed by Arif Kösemen; Sait Eren San; Mustafa Okutan; Zekeriya Doğruyol; Ahmet Demir; Yusuf Yerli; Büşra Şengez; Engin Başaran; Faruk Yılmaz

Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
589 KB
Volume
88
Category
Article
ISSN
0167-9317

No coin nor oath required. For personal study only.

✦ Synopsis

A novel organic-field effect transistor (OFET) has been fabricated. This device is original in the sense that it can be produced in ambient conditions with facile and cost-effective methods. Experimental results surprisingly revealed a high mobility value at the order of 0.38 cm 2 /Vs, and the gate voltage is also found to be lower than 1 V. The device exhibited excellent transistor characteristics at low voltages. Threshold voltage is around 0.26 V with 10 3 on/off ratio. The device design is based on high effective capacitance value of a polymer gel, 1 lF, which is sandwiched between glass substrates on which source and drain electrodes were constructed.

📜 SIMILAR VOLUMES

Ultra-thin polymer gate dielectrics for
Ultra-thin polymer gate dielectrics for top-gate polymer field-effect transistors
✍ Yong-Young Noh; Henning Sirringhaus 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 877 KB

We have demonstrated top-gate polymer field-effect transistors (FETs) with ultra-thin (30-50 nm), room-temperature crosslinkable polymer gate dielectrics based on blending an insulating base polymer such as poly(methyl methacrylate) with an organosilane crosslinking agent, 1,6-bis(trichlorosilyl)hex

Quartz thermometer with a field-effect t
Quartz thermometer with a field-effect transistor oscillator
✍ N.A. Novinskii; V.M. Zhilkin; I.I. Evseev 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 141 KB

A very simple quartz thermometer is described which consists of a quartz temperature probe with practically linear temperature-frequency characteristic, an oscillator system and an electronic frequency meter. The thermometer measures temperatures from 233 to 373K with an error < 0.02 K.