Characteristics of terahertz wave modulation using wavelength-selective photoexcitation in pentacene/Si and TIPS pentacene/Si bilayers

We demonstrate the characteristics of the optical control of terahertz (THz) wave transmission in photoexcited bilayers of pentacene/Si and 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS pentacene)/Si. The modulation efficiency is influenced significantly by the photoexcitation wavelength of the...

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Bibliographic Details

Published in:	AIP Advances
Main Authors:	Hyung Keun Yoo, Chul Kang, Chul-Sik Kee, In-Wook Hwang, Joong Wook Lee
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2016-11-01
Online Access:	http://dx.doi.org/10.1063/1.4967781