A Large Anisotropic Enhancement of the Charge Carrier Mobility of Flexible Organic Transistors with Strain: A Hall Effect and Raman Study

Ho Choi, Hyun; Taek Yi, Hee; Tsurumi, Junto; Joon Kim, Jae; L. Briseño, Alejandro; Watanabe, Shun; Takeya, Jun; Cho, Kilwon; Podzorov, Vitaly

doi:10.1002/advs.201901824

Public

A Large Anisotropic Enhancement of the Charge Carrier Mobility of Flexible Organic Transistors with Strain: A Hall Effect and Raman Study

Published in Advanced Science • Nov 13, 2019

Authors:

Hyun Ho Choi

Hee Taek Yi

Junto Tsurumi

Abstract

Utilizing the intrinsic mobility-strain relationship in semiconductors is critical for enabling strain engineering applications in high-performance flexible electronics. Here, measurements of Hall effect and Raman spectra of an organic semiconductor as a function of uniaxial mechanical strain are re...

Subject

Rubrene

Raman spectroscopy

Materials science

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