Hiroki SUGIYAMA


Beating Analysis of Shubnikov de Haas Oscillation in In0.53Ga0.47As Double Quantum Well toward Spin Filter Applications
Takaaki KOGA Toru MATSUURA Sébastien FANIEL Satofumi SOUMA Shunsuke MINESHIGE Yoshiaki SEKINE Hiroki SUGIYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/05/01
Vol. E95-C  No. 5  pp. 770-776
Type of Manuscript:  INVITED PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices)
Category: 
Keyword: 
quantum wellspin-orbit interactionShubnikov de Haas oscillationRashba effectspin filter
 Summary | Full Text:PDF

Estimation of Transit Time in Terahertz Oscillating Resonant Tunneling Diodes with Graded Emitter and Thin Barriers
Atsushi TERANISHI Safumi SUZUKI Kaoru SHIZUNO Masahiro ASADA Hiroki SUGIYAMA Haruki YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/03/01
Vol. E95-C  No. 3  pp. 401-407
Type of Manuscript:  PAPER
Category: Semiconductor Materials and Devices
Keyword: 
resonant tunneling diodesterahertz oscillatorgraded emittercollector transit time
 Summary | Full Text:PDF