Title:
SEMICONDUCTOR MATERIAL, METHOD FOR GENERATING CARRIER IN ELECTROCONDUCTIVE LAYER, THERMOELECTRIC CONVERSION ELEMENT, AND SWITCHING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2017/065306
Kind Code:
A1
Abstract:
An embodiment of the present invention is a semiconductor material having a piezoelectric layer that contains a piezoelectric material, and an electroconductive layer that contains an electroconductive material and either is made to contact the piezoelectric layer or is provided with another layer interposed therebetween. The semiconductor material generates a carrier in the electroconductive layer using polarization generated by imparting external stimulation to the piezoelectric layer.
Inventors:
YAMAMOTO TAKAHIRO (JP)
NAKAJIMA TAKASHI (JP)
ANNO HIROAKI (JP)
KONABE SATORU (JP)
NAKAJIMA TAKASHI (JP)
ANNO HIROAKI (JP)
KONABE SATORU (JP)
Application Number:
PCT/JP2016/080628
Publication Date:
April 20, 2017
Filing Date:
October 14, 2016
Export Citation:
Assignee:
UNIV TOKYO SCIENCE FOUND (JP)
International Classes:
H01L35/32; H01L29/786; H01L35/14; H01L35/24; H01L41/113; H01L41/193; H01L51/00; H01L51/05; H01L51/30; H02N11/00
Foreign References:
| JP2010245298A | 2010-10-28 | |||
| JP2014526694A | 2014-10-06 | |||
| JP2004076108A | 2004-03-11 | |||
| JPH04256361A | 1992-09-11 | |||
| DE102007029393A1 | 2009-01-22 | |||
| JP2010199276A | 2010-09-09 |
Other References:
DAS, SAPTARSHI ET AL.: "A Small Signal Amplifier Based on Ionic Liquid Gated Black Phosphorous Field Effect Transistor", IEEE ELECTRON DEVICE LETTERS, vol. 36, no. 6, June 2015 (2015-06-01), pages 621 - 623, XP011581973
LV , H. Y. ET AL.: "Enhanced thermoelectric performance of phosphorene by strain-induced band convergence", PHYSICAL REVIEW B, vol. 90, August 2014 (2014-08-01), pages 085433
LV , H. Y. ET AL.: "Enhanced thermoelectric performance of phosphorene by strain-induced band convergence", PHYSICAL REVIEW B, vol. 90, August 2014 (2014-08-01), pages 085433
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
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