A vertical eigenfunction expansion for the propagation of sound in a downward-refracting atmosphere over a complex impedance plane

2002 ◽  
Vol 112 (6) ◽  
pp. 2540-2552 ◽  
Author(s):  
Roger Waxler
Keyword(s):  
Eigenfunction Expansion ◽  
Complex Impedance ◽  
Impedance Plane

New Approach of Data Mining from the Complex Impedance Plane: Parameters You Have Always Wanted to Have

2014 ◽  
Vol 61 (1) ◽  
pp. 217-221
Author(s):  
J. M. Macak ◽  
D. Patil ◽  
M. Fraenkl ◽  
V. Zima ◽  
K. Shimakawa ◽  
...  
Keyword(s):  
Data Mining ◽  
Complex Impedance ◽  
New Approach ◽  
Impedance Plane

ELECTRIC CONDUCTIVITY OF NUCLEIC ACID POLYMER MONOLAYER

2002 ◽  
Vol 01 (05n06) ◽  
pp. 707-711
Author(s):  
YUICHI HASHIMOTO ◽  
KUNIHARU IJIRO ◽  
TETSURO SAWADAISHI ◽  
MASATSUGU SHIMOMURA
Keyword(s):  
Nucleic Acid ◽  
Nucleic Acids ◽  
Complex Impedance ◽  
Impedance Analysis ◽  
Water Interface ◽  
Bulk Resistance ◽  
Polyion Complex ◽  
Impedance Plane ◽  
Ac Impedance Analysis ◽  
Air Water Interface

We investigated electric conductivities of poly nucleic acid-amphiphile polyion complex monolayers. The polyion complex monolayers were prepared by spreading of dialkylammonium salt on aqueous solutions of various poly nucleic acids. The complex monolayers were compressed at the air–water interface and transferred on comb-shaped Au-electrode substrates by vertical lifting method. I–T plots of the complex monolayers, which were measured under applying direct voltage, suggested that the complex monolayers were dielectric substances. The I–V plots indicated that the conductivity of the monolayer depended on the species of poly nucleic acids. Based on the ac impedance analysis of those monolayers, the bulk resistance of those monolayers was estimated from the complex impedance plane plots.

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