Hisao ISHII


Influence of Polarity of Polarization Charge Induced by Spontaneous Orientation of Polar Molecules on Electron Injection in Organic Semiconductor Devices
Yuya TANAKA Takahiro MAKINO Hisao ISHII 
Publication:   
Publication Date: 2019/02/01
Vol. E102-C  No. 2  pp. 172-175
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
giant surface potentialdisplacement current measurementorganic light-emitting diodecharge injectionpolarization charge
 Summary | Full Text:PDF(332KB)

Gap States of a Polyethylene Model Oligomer Observed by Using High-Sensitivity Ultraviolet Photoelectron Spectroscopy
Yuki YAMAGUCHI Kohei SHIMIZU Atsushi MATSUZAKI Daisuke SANO Tomoya SATO Yuya TANAKA Hisao ISHII 
Publication:   
Publication Date: 2019/02/01
Vol. E102-C  No. 2  pp. 168-171
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
polyethylene oligomerC44H90gap statestriboelectricityphotoemission spectroscopy
 Summary | Full Text:PDF(505.4KB)

Energy Level Alignment and Band Bending at TPD/Metal Interfaces Studied by Kelvin Probe Method
Naoki HAYASHI Eisuke ITO Hisao ISHII Yukio OUCHI Kazuhiko SEKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/07/25
Vol. E83-C  No. 7  pp. 1009-1011
Type of Manuscript:  Special Section LETTER (Special Issue on Organic Molecular Electronics for the 21st Century)
Category: Electro Luminescence
Keyword: 
band bendingKelvin probe methodvacuum level shiftenergy level alignmentMott-Schottky model
 Summary | Full Text:PDF(214.5KB)

A High-Input-Voltage Converter Operating at 200kHz
Satoshi OHTSU Hisao ISHII Takashi YAMASHITA Toshiyuki SUGIURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/11/25
Vol. E75-B  No. 11  pp. 1151-1158
Type of Manuscript:  Special Section PAPER (Special Issue on Telecommunications Energy Systems and Switching Power Converters)
Category: 
Keyword: 
high-input-voltagetwo-MOSFET forward converterstray capacitanceresonant resetreset circuit
 Summary | Full Text:PDF(872KB)