Charge modulation infrared spectroscopy of rubrene single-crystal field-effect transistors
作者： R. Uchida , H. Yada , M. Makino , Y. Matsui , K. Miwa
DOI: 10.1063/1.4794055
关键词: Electron mobility 、 Drude model 、 Field-effect transistor 、 Single crystal 、 Optoelectronics 、 Absorption spectroscopy 、 Rubrene 、 Molecular physics 、 Chemistry 、 Infrared spectroscopy 、 Organic semiconductor 、 Physics and Astronomy (miscellaneous)
摘要: Polarized absorption spectra of hole carriers in rubrene single crystal field-effect transistors were measured the infrared region (725–8000 cm−1) by charge modulation spectroscopy. The absorptions, including superimposed oscillatory components due to multiple reflections within thin crystals, monotonically increased with decreasing frequency. and their polarization dependences well reproduced analysis based on Drude model, which absorptions holes electrons gate electrodes (silicon), fully considered. results support band transport rubrene.
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Yasuo Nakayama, Yuki Uragami, Shin'ichi Machida, Kaveenga Rasika Koswattage, Daisuke Yoshimura, Hiroyuki Setoyama, Toshihiro Okajima, Kazuhiko Mase, Hisao Ishii, Full Picture of Valence Band Structure of Rubrene Single Crystals Probed by Angle-Resolved and Excitation-Energy-Dependent Photoelectron Spectroscopy Applied Physics Express. ,vol. 5, pp. 111601- ,(2012) , 10.1143/APEX.5.111601
N. Smith, Classical generalization of the Drude formula for the optical conductivity Physical Review B. ,vol. 64, pp. 155106- ,(2001) , 10.1103/PHYSREVB.64.155106
Hiromi Minemawari, Toshikazu Yamada, Hiroyuki Matsui, Jun’ya Tsutsumi, Simon Haas, Ryosuke Chiba, Reiji Kumai, Tatsuo Hasegawa, Inkjet printing of single-crystal films Nature. ,vol. 475, pp. 364- 367 ,(2011) , 10.1038/NATURE10313
Demétrio A da Silva Filho, Eung Gun Kim, Jean Luc Brédas, Transport Properties in the Rubrene Crystal: Electronic Coupling and Vibrational Reorganization Energy† Advanced Materials. ,vol. 17, pp. 1072- 1076 ,(2005) , 10.1002/ADMA.200401866
Matthias Fischer, Martin Dressel, Bruno Gompf, Ashutosh K. Tripathi, Jens Pflaum, Infrared spectroscopy on the charge accumulation layer in rubrene single crystals Applied Physics Letters. ,vol. 89, pp. 182103- ,(2006) , 10.1063/1.2370743
J. Takeya, M. Yamagishi, Y. Tominari, R. Hirahara, Y. Nakazawa, T. Nishikawa, T. Kawase, T. Shimoda, S. Ogawa, Very high-mobility organic single-crystal transistors with in-crystal conduction channels Applied Physics Letters. ,vol. 90, pp. 102120- ,(2007) , 10.1063/1.2711393
J. Takeya, J. Kato, K. Hara, M. Yamagishi, R. Hirahara, K. Yamada, Y. Nakazawa, S. Ikehata, K. Tsukagoshi, Y. Aoyagi, T. Takenobu, Y. Iwasa, In-crystal and surface charge transport of electric-field-induced carriers in organic single-crystal semiconductors Physical Review Letters. ,vol. 98, pp. 196804- ,(2007) , 10.1103/PHYSREVLETT.98.196804
E. Hendry, M. Koeberg, J. Pijpers, M. Bonn, Reduction of carrier mobility in semiconductors caused by charge-charge interactions Physical Review B. ,vol. 75, pp. 233202- ,(2007) , 10.1103/PHYSREVB.75.233202
Vikram C Sundar, Jana Zaumseil, Vitaly Podzorov, Etienne Menard, Robert L Willett, Takao Someya, Michael E Gershenson, John A Rogers, Elastomeric Transistor Stamps: Reversible Probing of Charge Transport in Organic Crystals Science. ,vol. 303, pp. 1644- 1646 ,(2004) , 10.1126/SCIENCE.1094196
Ian W. Boyd, Deconvolution of the infrared absorption peak of the vibrational stretching mode of silicon dioxide: Evidence for structural order? Applied Physics Letters. ,vol. 51, pp. 418- 420 ,(1987) , 10.1063/1.98408