Voltage dependence of tan δ of dielectric liquid films

1981 ◽  
Vol 101 (1) ◽  
pp. 14-20
Author(s):  
Hirofumi Shimokawa ◽  
Asao Ohashi ◽  
Minoru Ueda
2013 ◽  
Vol 71 (3) ◽  
pp. 496-498 ◽  
Author(s):  
S.R. Mahmoudi ◽  
K. Adamiak ◽  
G.S.P. Castle

1980 ◽  
Vol 13 (1) ◽  
pp. 107-115 ◽  
Author(s):  
H Shimokawa ◽  
A Ohashi ◽  
M Ueda

1981 ◽  
Vol 101 (1) ◽  
pp. 28-34 ◽  
Author(s):  
Hirofumi Shimokawa ◽  
Asao Ohashi ◽  
Minoru Ueda

2002 ◽  
Vol 715 ◽  
Author(s):  
P. Louro ◽  
A. Fantoni ◽  
Yu. Vygranenko ◽  
M. Fernandes ◽  
M. Vieira

AbstractThe bias voltage dependent spectral response (with and without steady state bias light) and the current voltage dependence has been simulated and compared to experimentally obtained values. Results show that in the heterostructures the bias voltage influences differently the field and the diffusion part of the photocurrent. The interchange between primary and secondary photocurrent (i. e. between generator and load device operation) is explained by the interaction of the field and the diffusion components of the photocurrent. A field reversal that depends on the light bias conditions (wavelength and intensity) explains the photocurrent reversal. The field reversal leads to the collapse of the diode regime (primary photocurrent) launches surface recombination at the p-i and i-n interfaces which is responsible for a double-injection regime (secondary photocurrent). Considerations about conduction band offsets, electrical field profiles and inversion layers will be taken into account to explain the optical and voltage bias dependence of the spectral response.


2011 ◽  
Vol E94-C (6) ◽  
pp. 1072-1075
Author(s):  
Tadashi YASUFUKU ◽  
Yasumi NAKAMURA ◽  
Zhe PIAO ◽  
Makoto TAKAMIYA ◽  
Takayasu SAKURAI

2009 ◽  
Vol 19 (8) ◽  
pp. 701-726 ◽  
Author(s):  
Maria Spathopoulou ◽  
Manolis Gavaises ◽  
Andreas Theodorakakos ◽  
Hiromichi Yanagihara
Keyword(s):  

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