Tae-Jun Ha

Broschiertes Buch

Device physics of organic and graphene field-effect transistors

Beschreibung

This book consists of six chapters: In the first chapter, electrical and material properties and charge transport in organic and graphene based FETs are introduced. In the second chapter, device architectures of amorphous copolymer FETs are discussed. The combination of recessed electrodes and surface treatments on electrical contact is investigated. In the third chapter, device physics and charge transport of donor-acceptor copolymer based FETs are discussed. Charge transport measurements in steady-state and under non-quasi-static conditions reveal device physics in dual-gate configuration. In the fourth chapter, device characteristics of ambipolar copolymer based FETs are focused. Those possess balanced electron and hole mobilities which are both 0.5 cm2/V-s. The trap DOS is calculated using two analytical methods. In the fifth chapter, charge transport in copolymer based FETs employing 4-point-probe configuration is studied. Such polymer FETs possess the mobilities of up to 3cm2/V-s. In the sixth chapter, transformation of electrical characteristics of graphene FETs with an interacting capping layer of fluoropolymers and pi-conjugated organic semiconductors is investigated.

Autor

Tae-Jun Ha received Bachelor of Science and Master of Science in Electrical Engineering and Computer Science from Seoul National University, Republic of Korea in 2007 and 2009, and a Doctor of Philosophy from The University of Texas at Austin, USA in 2012, respectively. Currently, he is with The University of California, Berkeley.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 208
• Erscheinungstermin: 2. Mai 2013
• Englisch
• Abmessung: 220mm x 150mm x 13mm
• Gewicht: 328g
• ISBN-13: 9783659389412
• ISBN-10: 3659389412
• Artikelnr.: 38082040